Lenovo Storage E1012 (English) Command Line Interface Reference Guide - Lenovo
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- Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 1
Lenovo Storage CLI Reference Guide For firmware release GL210 or later Abstract This guide provides information about managing a Lenovo Storage S3200/S2200 storage system by using its command-line interface (CLI). Part Number: 00WE612 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 2
RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. Lenovo, the Lenovo logo, BladeCenter, Flex System, NeXtScale System, and System x are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 3
Contents About this guide 11 Intended audience 11 Prerequisites 11 Related documentation 11 add spares 32 add volume-group-members 33 check firmware-upgrade-health 34 clear cache 36 clear disk-metadata 37 clear events 38 clear expander-status 39 clear fde-keys 40 create certificate 41 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 4
license 78 map volume 79 meta 81 ping 82 release volume 83 remove disk-groups 84 remove host-group-members 85 remove host-members 86 remove spares 101 restart sc 102 restore defaults 103 rollback volume 104 scrub disk-groups 106 set advanced-settings 107 set auto-write-through-trigger - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 5
set disk-parameters 123 set email-parameters 125 set enclosure 127 set expander-fault -statistics 180 show debug-log-parameters 182 show disk-groups 183 show disk-group-statistics 186 show disk-parameters 188 show disks 189 show disk-statistics 195 show email-parameters 199 show enclosures - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 6
-reservations 272 show volumes 274 show volume-statistics 277 shutdown 279 test 280 trust 281 unfail controller 287 unmap volume 288 verify disk-groups 289 verify links 290 versions (Deprecated 290 4 XML API basetype properties 291 advanced-settings-table 292 cache-parameter 297 cache - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 7
debug-log-parameters 316 disk-groups 320 disk-group-statistics 326 disk-group-statistics-paged 327 disk-hist-statistics 328 disk-statistics 330 drive-parameters 332 drive-summary 333 drives 334 email-parameters 342 enclosure-fru 343 enclosure-list 345 enclosures 346 events 350 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 8
syslog-parameters 413 system 414 system-parameters-table 416 tasks 419 tier-hist-statistics 420 tier-statistics 422 tier-summary 423 tiers 424 time-settings-table 425 unhealthy-component 426 unwritable-cache 428 users 429 versions 432 volume-groups 433 volume-group-view 434 volume- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 9
-statistics properties 314 20 debug-log-parameters properties 316 21 disk-groups properties 320 22 disk-group-statistics properties 326 23 disk-group-statistics-paged properties 327 24 disk-hist-statistics properties 328 25 disk-statistics properties 330 26 drive-parameters properties 332 27 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 10
56 pool-hist-statistics properties 379 57 pool-statistics properties 380 58 pool-summary properties 381 59 pools properties 382 60 port properties 386 61 power-supplies properties 388 62 product-info properties 390 63 provisioning properties 391 64 readcache-hist-statistics properties 392 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 11
and Notices Guide • Basic Troubleshooting Guide • Rack Safety Information • Safety Information • Safety Labels Lenovo Storage S3200/S2200 Getting Started* Lenovo Safety, Support and Warranty* Lenovo Important Notices* Lenovo Storage Product Regulatory Compliance and Safety* Lenovo Storage Rackmount - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 12
For information about See Installation and usage instructions for the VSS hardware provider that works with Microsoft Windows Server, and the CAPI Proxy required by the hardware provider Lenovo Storage VSS Hardware Provider Installation Guide Enhancements, known issues, and late-breaking - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 13
Lenovo Storage S3200/S2200 command-line interface (CLI). Accessing the CLI The CLI software embedded in the controller modules enables you to manage and monitor storage storage-system management, see your product's Setup Guide would present problems for a Scripting is not supported using console - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 14
Using CLI interactively By default the CLI is an interactive application. When you are logged into the CLI, the CLI waits for a command to be entered and then responds to it. IMPORTANT: In the interactive mode, confirmation is required for commands that may cause data unavailability or data loss. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 15
die', Prompt => '/\# $/i'); if ( !cLogin($ipAddr, $username, $password) == 1 ) { print("Error: $username user failed to log in. Exiting.\n"); $telnet->close; exit(0); } For scripting support, the following command can be used to access the XML API and to disable the paging mode that pauses for each - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 16
' ) { $sessionKey = $prop->textContent; } } print "Session Key = $sessionKey\n"; # Run a sample command to obtain the disks in the system. $url = 'http://10.0.0.2/api/show/disks'; $req = HTTP::Request->new(GET => $url); $req->header('sessionKey' => $sessionKey ); $req->header('dataType' => 'ipa - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 17
is an error code. There is only one RESPONSE element per issued command. OBJECT In general, an OBJECT element describes a storage-system component such as a disk or a volume. An object has these attributes: • basetype. This attribute allows output in brief mode to be correlated with metadata - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 18
. For use with Telnet or SSH, use a space character between command names, parameters, and their values (as shown throughout this guide). For use with the HTTP interface, use a '/' character instead of a space character between command names, parameters, and their values. When writing scripts to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 19
> N/A ... - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 20
-group names or serial numbers separated by commas (with no spaces). Not all commands support lists. Example: dg1,"Disk group 1" Specifying pools For virtual storage, you can specify: • A pool by its name or serial number. • A list of pool names or serial numbers separated by commas (with no spaces - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 21
the volume. • A list of volume names or serial numbers separated by commas (with no spaces). Not all commands support lists. List example: vd1_v1,"Vol #1" Specifying volume groups For virtual storage, you can specify: • A volume group by its name in the format volume-group.*, where * represents all - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 22
Command completion, editing, and history The CLI supports command completion, command editing, and command history. When entering commands interactively you can abbreviate their names and keywords. For example, you can enter sho cl - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 23
Disk drives usually show size in base 10. Memory (RAM and ROM) size is always shown in base 2. In the CLI, the base for entry and display of storage-space the problem as soon as possible. • Warning. A problem occurred that may affect system stability but not data integrity. Evaluate the problem and - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 24
fde-state, set led, set pool, show disks, show disk-groups, show fde-state, show pools, show tiers, trust, verify disk-groups Volumes, volume groups, initiators, hosts, show system, show system-parameters, show versions, shutdown Service utilities clear events, clear expander-status, fail, reset - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 25
3 Alphabetical list of commands This chapter is organized to help you find a command by name. Each command topic includes one or more of the following sections: Description The command's purpose and notes about its usage Minimum role The minimum user role required to use the command Syntax The - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 26
scrub Description Aborts a media scrub operation. Minimum role manage Syntax abort scrub [disk-group disk-groups] Parameters disk-group disk-groups Optional. A comma-separated list of the names or serial numbers of the disk groups to stop scrubbing. A name that includes a space must be enclosed in - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 27
verify Description Aborts a media verify operation. Minimum role manage Syntax abort verify [disk-group disk-groups] Parameters disk-group disk-groups Optional. A comma-separated list of the names or serial numbers of the disk groups to stop verifying. A name that includes a space must be enclosed - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 28
of different rotational speed or sector size types (512n, 512e). For virtual storage, a disk group of midline SAS disks will be used in the Archive tier. A disk group of enterprise SAS disks will be used in the Standard tier. A group of SAS SSDs can be used either in the Performance tier (with the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 29
disks supported for each RAID level are: NRAID: 1 RAID 0: 2-16 RAID 1: 2 RAID 3: 3-16 RAID 5: 3-16 RAID 6: 4-16 RAID 10: 4-16 RAID 10 requires a minimum of two RAID-1 subgroups each having two disks of disk group to create. • virtual: A disk group for virtual storage. • read-cache: A disk group for - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 30
add host-group-members Description Adds hosts to a host group. A host group can contain a maximum of 256 hosts. To add a host to a host group, the host must have the same mappings as all other members of the group. This means that the host must be mapped with the same access, port, and LUN settings - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 31
add host-members Description Adds initiators to a host. A host can contain a maximum of 128 initiators. To add an initiator to a host, the initiator must have the same mappings as all other initiators in the host. This means that the initiator must be mapped with the same access, port, and LUN - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 32
global spares. A global spare is available to a fault-tolerant disk group with the same disk type. The system can have 16 global spares. For information about sparing rules, see the "About spares" topic in the Storage Manager Guide. TIP: A disk group can contain a mix of 512-byte native sector size - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 33
add volume-group-members Description Adds virtual volumes to a volume group. To add a volume to a volume group, the volume must have the same mappings as all other members of the group. This means that the volume must be mapped with the same access, port, and LUN settings to the same initiators, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 34
of failed or missing components or lack of multi-pathing to disks-upgrade failure or loss of availability can occur. This command performs components have health problems to be resolved. For information about using the SMC or FTP to update firmware, see the Storage Manager Guide. Minimum role - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 35
Check firmware upgrade health for a system that has problems to be resolved before upgrade. # check firmware-upgrade-health Upgrade Health Fail Condition Detected Risks One or more disks are currently single ported. Data unavailability At least one controller is not up. Data unavailability One or - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 36
can be cleared, in which case it will be lost and data will differ between the host and disk. Unwritable cache is also called orphan data. CAUTION: Only use this command when all disk groups are online. Clearing cache for a volume that is offline or quarantined could result in data loss. You - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 37
of this command may result in data loss. If you are uncertain whether to use this command, contact technical support for further assistance. Each disk in a disk group has metadata that identifies the owning disk group, the other members of the disk group, and the last time data was written to the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 38
clear events Description Clears the event log in controller A, B, or both. For use by or with direction from technical support. Minimum role manage Syntax clear events [a|b|both] Parameters a|b|both Optional. The controller event log to clear. If this parameter is omitted, both event logs are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 39
clear expander-status Description Clears the counters and status for SAS expander lanes. For use by or with direction from technical support. Counters and status can be reset to a good state for all enclosures, or for a specific enclosure whose status is Error as shown by the show - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 40
You can use this command to temporarily deny access to data on the disks during a period when the system will not be under your physical control secure the data in this system. After the system is power cycled, the disks will be locked. # clear fde-keys current-passphrase myPassphrase Clear the lock - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 41
create certificate Description Creates or removes a custom security certificate. The storage system supports use of unique certificates for secure data communications, to authenticate that the expected storage systems are being managed. Use of authentication certificates applies to the HTTPS - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 42
Restore the system-generated certificate and remove the custom certificate. # create certificate restore See also • restart mc • restart sc • show certificate 42 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 43
in IQN format. The name is case sensitive and can have a maximum of 223 bytes, including 0-9, lowercase a-z, hyphen, colon, and period. To determine a storage system's IQN, use the show ports command to view an iSCSI port Target ID value. This parameter and mutual-secret must be set together. mutual - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 44
,10000090fa13870f Host1 Create host Host2 that includes two iSCSI initiators. # create host initiators iqn.1992-01.com.example:storage.host2.port1, iqn.1992-01.com.example:storage.host2.port2 Host2 Create host Host4 by pasting a WWPN that includes colons. # create host initiators 20:70:00 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 45
See also • set host • set initiator • show host-groups • show initiators create host 45 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 46
create host-group Description Creates a host group that includes specified hosts. You can create a maximum of 32 host groups, each containing a maximum of 256 hosts. Minimum role manage Syntax create host-group hosts hosts host-group Parameters hosts hosts A comma-separated list of the names of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 47
create schedule Description Schedules a task to run automatically. Minimum role manage Syntax create schedule schedule-specification "specification" task-name task-name schedule-name Parameters schedule-specification "specification" Defines when the task will first run, and optionally when it will - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 48
Create schedule Sched2 that runs Task2 for the first time on March 1, 2014, and on the first weekday of each month, with no expiration. # create schedule schedule-specification "start 2012-03-01 00:01 only first weekday of month" task-name Task2 Sched2 See also • delete schedule • set schedule • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 49
create snapshots Description Creates a snapshot of each specified source volume. For virtual storage, the source volume can be a base volume or a snapshot. Minimum role manage Syntax create snapshots volumes volumes snap-names Parameters volumes volumes A comma-separated list - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 50
are not in a virtual pool. You can use this to enable or resume spin down during hours of infrequent activity. • Disable drive spin down for disks that are not in a virtual pool. You can use this to disable or suspend spin down during hours of frequent activity. Minimum role Syntax manage - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 51
receive trap notifications. SNMPv3 user accounts support SNMPv3 security features such as authentication and base 2|10 Optional. Sets the base for entry and display of storage-space sizes: • 2: Sizes are shown as powers of 2, size in base 2. Disk drives usually show size in base 10. Memory (RAM - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 52
: Command-line interface. This is enabled by default. • wbi: Web-browser interface. This is enabled by default. • ftp: FTP interface. • smis: Storage Management Initiative Specification (SMI-S) interface. • snmpuser: Allows an SNMPv3 user to view the SNMP MIB. • snmptarget: Allows an SNMPv3 user to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 53
informational only and does not affect access to commands. The default is standard. units auto|MB|GB|TB Optional. Sets the unit for display of storage-space sizes: • auto: Sizes are shown in units determined by the system. This is the default. • MB: Sizes are shown in megabytes. • GB: Sizes are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 54
Create user MIB that can view the SNMP MIB, using authentication and encryption. # create user interfaces snmpuser password Abcd1234 authentication-type SHA privacy-type AES privacy-password Abcd5678 MIB Create user Traps that can receive SNMP trap notifications, using authentication without - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 55
create volume Description Creates a volume in a disk group or pool. You must specify a size for map LUN 0 for a SAS initiator. You can create a maximum of 1024 volumes, but because the supported LUN range is 1-1023 only 1023 volumes can be mapped using default mapping. Using explicit mapping, all - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 56
of that size. The maximum volume size is 140 TB (128 TiB). If overcommit is enabled, the size can exceed the physical capacity of the storage pool. To see whether overcommit is enabled, use the show pools command. volume-group volume-group Optional. The name of a volume group to which to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 57
create volume-group Description Creates a volume group that includes specified volumes. Minimum role manage Syntax create volume-group volumes volumes volume-group Parameters volumes volumes A comma-separated list of the names of volumes to include in the volume group. A name that includes a space - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 58
set Description Creates a specified number of volumes in a disk group. You must specify a base name and a LUN 0 for a SAS initiator. You can create a maximum of 1024 volumes, but because the supported LUN range is 1-1023 only 1023 volumes can be mapped using default mapping. Using explicit mapping, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 59
1 to 128. Volumes will be created up to the maximum number supported per disk group. pool pool Optional; required for virtual volumes. The name or serial is enabled, the volume size can exceed the physical capacity of the storage pool. To see whether overcommit is enabled, use the show system- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 60
See also • create volume • delete volumes • map volume • set volume • show maps • show pools • show volume-groups • show volumes • unmap volume 60 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 61
with a specified source volume. All data associated with the snapshots is deleted and their space in the pool is freed for use. For virtual storage, the source volume can be a base volume or a snapshot. The snapshots' schedules and tasks are also deleted. CAUTION: When the snapshots are deleted, all - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 62
delete chap-records Description For iSCSI, deletes a specified CHAP record or all CHAP records. This command is permitted whether or not CHAP is enabled. CAUTION: Deleting CHAP records may make volumes inaccessible and the data in those volumes unavailable. Minimum role Syntax manage To delete - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 63
delete host-groups Description Deletes specified host groups and optionally all hosts in those groups. Before using the option to delete all the hosts in the groups, ensure that the hosts are unmapped. Minimum role manage Syntax delete host-groups [delete-hosts] host-groups|all Parameters delete- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 64
delete hosts Description Deletes specified hosts that are not in a host group. Mapped and unmapped hosts can be deleted. Deleting a host does not delete its initiators. Volume maps continue to apply to the initiators in the host that is deleted. Minimum role manage Syntax delete hosts hosts|all - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 65
named Init1. # delete initiator-nickname Init1 Delete the nickname of discovered initiator Init2. # delete initiator-nickname Init2 Delete all manually created initiators and nicknames of discovered initiators. # delete initiator-nickname all See also • create host • set initiator • show initiators - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 66
will delete all the data it contains. For virtual storage, a pool can contain multiple disk groups. For a virtual pool, if the pool proceed. • no: Cancel the command. If this parameter is omitted, you must manually reply to prompts. pools A comma-separated list of the names or serial numbers of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 67
automatic reply to confirmation prompts: • yes: Allow the command to proceed. • no: Cancel the command. If this parameter is omitted, you must manually reply to prompts. schedule The name of the schedule to delete. Examples Delete schedule Sched1. # delete schedule Sched1 See also • create schedule - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 68
delete snapshot Description Deletes specified snapshots. All data uniquely associated with the snapshot is deleted and associated space in the pool is freed for use. The snapshot's schedules are also deleted. CAUTION: When a snapshot is deleted, all data in the snapshot will be lost. Minimum role - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 69
an automatic reply to confirmation prompts: • yes: Allow the command to proceed. • no: Cancel the command. If this parameter is omitted, you must manually reply to prompts. task The name of the task to delete. Examples Delete task Task1. # delete task Task1 See also • create task • delete schedule - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 70
delete user Description Deletes a user account. Except for the user you are logged in as, you can delete any user, including the default users. However, the system requires at least one CLI user with the manage role to exist. When a user is deleted, any sessions associated with that user name are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 71
delete volume-groups Description Deletes specified volume groups and optionally all volumes in those groups. Before using the option to delete all the volumes in the groups, ensure that the volumes are unmapped. If any volume is mapped, the command will fail and no changes will be made. Minimum role - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 72
delete volumes Description Deletes specified volumes. CAUTION: Deleting a volume will delete all data it contains, and its schedules. Minimum role manage Syntax delete volumes volumes Parameters volumes A comma-separated list of the names or serial numbers of the volumes to delete. A name that - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 73
is manually dequarantined and does not have enough disks to continue operation, its status will change to OFFL and its data may or may not be recoverable through use of the trust command. It is recommended that you contact technical support for assistance in determining if the recovery procedure - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 74
The dequarantine command is used to manually dequarantine the disk group. If the inaccessible disks later come online, they are marked problems are found and then fixed, the disk group recovers and no data is lost. If the inaccessible disks cannot be restored (for example, they failed), and the disk - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 75
remove it from quarantine and re-check its status. # show disk-groups Name ... Status DG1 ... QTDN ... (RAID 6 quarantined with a down disk dequarantine disk-group DG1 Info: Disk group DG1 was dequarantined. (DG1) ... # show disk-groups Name ... Status DG1 ... FTDN ... (RAID 6 fault tolerant with - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 76
exit Description Log off and exit the CLI session. Minimum role monitor Syntax exit 76 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 77
to 4 MB; if the resulting size would be greater than 4 MB it will be decreased to the nearest 4-MB boundary. If overcommit is disabled, expansion is restricted to the space available in the pool that contains the volume. If overcommit is enabled, the volume size can exceed the physical capacity - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 78
command causes the crash by issuing an internal kill command to the Storage Controller in the partner controller module. This might be helpful to gather testing. This command will interfere with the operation of volumes in disk groups owned by the failed controller, potentially causing data loss. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 79
, such as by using cluster software. NOTE: You cannot map LUN 0 for a SAS initiator. You can create a maximum of 1024 volumes, but because the supported LUN range is 1-1023 only 1023 volumes can be mapped using default mapping. Using explicit mapping, all volumes can be mapped. NOTE: When mapping - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 80
initiator initiators|hosts|host-groups Optional. A comma-separated list of initiators, hosts, or host groups to which to map the volumes. For initiator, host, and host-group syntax, see "Command syntax" (page 20). If the initiator parameter is specified, the lun and ports parameters must be - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 81
A basetype or a list of basetypes separated by commas (with no spaces) to specify the objects for which to show metadata. For names and descriptions of supported basetypes, see "XML API basetype properties" (page 291). Examples Show all metadata for objects returned by the show - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 82
ping Description Tests communication with a remote host. The remote host is specified by IP address. Ping sends ICMP echo response packets and waits for replies. Minimum role monitor Syntax ping host-address [count count] Parameters host-address The remote host's IP address in dotted decimal form. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 83
can be released by host software. This command should be used only when the system is in an abnormal state, perhaps due to a configuration problem, and you need to remove all reservations for specified volumes and return them to a "clean" state. CAUTION: Releasing reservations for volumes may allow - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 84
: Allow the command to proceed. • no: Cancel the command. If this parameter is omitted, you must manually reply to prompts. disk-groups A comma-separated list of the names or serial numbers of the disk groups to delete. A name that includes a space must be enclosed in double quotes. Examples Remove - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 85
remove host-group-members Description Removes specified hosts from a host group. You cannot remove all hosts from a group. At least one host must remain. The hosts are ungrouped but not deleted. Minimum role manage Syntax remove host-group-members hosts hosts host-group Parameters hosts hosts A - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 86
remove host-members Description Removes specified initiators from a host. You cannot remove all initiators from a host. At least one initiator must remain. The initiators are ungrouped but not deleted. Minimum role manage Syntax remove host-members initiators initiators host-name Parameters - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 87
spares Description Removes specified spares. Minimum role manage Syntax remove spares disks Parameters disks The IDs of the spares to remove. For disk syntax, see "Command syntax" (page 20). Examples Remove global spare 1.22. # remove spares 1.22 See also • add spares • show disks remove spares 87 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 88
remove volume-group-members Description Removes volumes from a volume group. You cannot remove all volumes from a group. At least one volume must remain. The volumes are ungrouped but not deleted. Minimum role manage Syntax remove volume-group-members volumes volume-IDs volume-group Parameters - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 89
disks and enclosures in the storage system. CAUTION: Performing a rescan will temporarily pause all I/O processes. If both Storage Controllers are online and able to communicate with both expansion minutes for the enclosure IDs to be corrected. A manual rescan may be needed after system power-up to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 90
zero, or to reset (clear) all historical performance statistics for all disks. If you reset historical statistics, an event will be logged and new historical parameter is specified and the prompt parameter is omitted, you must manually reply to the prompt. If the historical parameter is omitted, the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 91
Reset statistics for both controllers. # reset controller-statistics See also • reset all-statistics • reset disk-error-statistics • reset disk-group-statistics • reset disk-statistics • reset host-port-statistics • reset pool-statistics • reset volume-statistics • show controller-statistics - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 92
• Number of bad blocks found To reset other disk statistics, use the reset disk-statistics command. Minimum role manage Syntax reset disk-error-statistics [disks] Parameters disks Optional. The IDs of the disks for which to reset statistics. For disk syntax, see "Command syntax" (page 20). If this - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 93
groups only, and resets timestamps for those statistics. Minimum role manage Syntax reset disk-group-statistics disk-groups Parameters disk-groups Optional. A comma-separated list of the names or serial numbers of the disk groups for which to reset statistics. A name that includes a space must be - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 94
are not resettable. Minimum role manage Syntax reset disk-statistics Examples Reset statistics for all disks. # reset disk-statistics See also • reset all-statistics • reset controller-statistics • reset disk-error-statistics • reset disk-group-statistics • reset host-port-statistics • reset pool - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 95
reset host-link Description Resets specified controller host ports (channels). CAUTION: Resetting host links may cause lost connection to hosts. For FC, you can reset a single port. For an FC host port configured to use FC-AL (loop) topology, a reset issues a loop initialization primitive (LIP). For - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 96
host ports. # reset host-port-statistics See also • reset all-statistics • reset controller-statistics • reset disk-error-statistics • reset disk-group-statistics • reset disk-statistics • reset pool-statistics • reset volume-statistics • show host-port-statistics • show ports 96 Alphabetical list - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 97
for pool A. # reset pool-statistics A See also • reset all-statistics • reset controller-statistics • reset disk-error-statistics • reset disk-group-statistics • reset disk-statistics • reset host-port-statistics • reset pool-statistics • reset volume-statistics • show pool-statistics • show - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 98
by or with direction from a service technician. This command will reset the configuration of the SMI-S service to default settings. After running # reset smis-configuration b Reset the SMI-S configuration on both Storage Controllers. # reset smis-configuration both See also • restore defaults 98 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 99
an automatic reply to confirmation prompts: • yes: Allow the command to proceed. • no: Cancel the command. If this parameter is omitted, you must manually reply to prompts. snapshot The name or serial number of the snapshot to reset. A name that includes a space must be enclosed in double quotes - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 100
for volume vd1_v0001. # reset volume-statistics vd1_v0001 See also • reset all-statistics • reset controller-statistics • reset disk-error-statistics • reset disk-group-statistics • reset disk-statistics • reset host-port-statistics • reset pool-statistics • show volume-statistics • show volumes 100 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 101
restart mc Description Restarts the Management Controller in a controller module. When you restart a Management Controller, communication with it is lost until it successfully restarts. If the restart fails, the partner Management Controller remains active with full ownership of operations and - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 102
a proper failover sequence, which includes stopping all I/O operations and flushing the write cache to disk, and then the Storage Controller restarts. Restarting a Storage Controller restarts the corresponding Management Controller. CAUTION: • Depending on the mapping configuration, restarting one - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 103
the controllers. For use by or with direction from a service technician. For details about which settings are restored see "Settings • no: Cancel the command. If this parameter is omitted, you must manually reply to prompts. Examples Restore the controllers' default configuration. # restore defaults - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 104
the parent volume and the snapshot will be lost. Create a snapshot of the parent volume as it currently exists before performing a rollback. NOTE: For virtual storage, you cannot exclude modified write data in a snapshot from being used in a rollback. If you will want to do that, plan ahead and take - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 105
See also • show snapshots • show volumes rollback volume 105 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 106
-groups Description Analyzes specified disk groups to find and fix disk errors. For virtual storage, this command acts on disks in a disk group but not leftover disks. This command will fix parity mismatches for RAID 5 and 6, and mirror mismatches for RAID 1 and 10. Disk-group scrub can last over - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 107
role manage Syntax set advanced-settings [auto-stall-recovery enabled|disabled|on|off] [auto-write-back enabled|disabled|on|off] [background-disk-scrub enabled|disabled|on|off] [background-scrub enabled|disabled|on|off] [background-scrub-interval interval] [compact-flash-failure enabled|disabled|on - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 108
disk-group scrub is disabled. • enabled or on: Background disk disk- storage system will automatically designate an available compatible disk as a spare to replace a failed disk in a disk group. A compatible disk has enough capacity to replace the failed disk to change the storage system's write-back - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 109
. single-controller Optional; for use by a service technician only. For a system that had two disks in the storage system. • disabled or off: Disables SMART for all disks in the system and for all disks added to the system. • enabled or on: Enables SMART for all disks in the system and for all disks - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 110
and global spares will spin down after a period of inactivity shown by the spin-down-delay parameter. • disabled or off: Drive spin down for available disks and global spares is disabled. This is the default. Disabling spin down will set the spin-down delay to 0. • enabled or on: Drive spin down - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 111
-logs enabled Disable auto stall recovery. # set advanced-settings auto-stall-recovery disabled See also • add spares • remove spares • scrub disk-groups • show advanced-settings set auto-write-through-trigger (Deprecated) Use set advanced-settings. set awt (Deprecated) Use set advanced-settings - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 112
-ahead size for the current workload. This is the default. • stripe: Sets the read-ahead size to one stripe. The controllers treat NRAID and RAID-1 disk groups internally as if they have a stripe size of 512 KB, even though they are not striped. • 512KB, 1MB, 2MB, 4MB, 8MB, 16MB, or 32MB - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 113
through|wb|wt Optional. Sets the cache write policy, which determines when cached data is written to the disks. The ability to hold data in cache while it is being written to disk can increase storage device speed during sequential reads. • write-back or wb: Write-back caching does not wait for data - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 114
name and secret to a CHAP record. # set chap-record name iqn.1991-05.com.microsoft:myhost.domain mutual-name iqn.1995-03.com.acme:01.storage.00c0ffd6000a mutual-secret ABCdef123456(2012-01-21 11:54:33) See also • create chap-record • delete chap-records • show chap-records • show iscsi-parameters - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 115
2|10 Optional. Sets the base for entry and display of storage-space sizes: • 2: Sizes are shown as powers of 2, Operating systems usually show volume size in base 2. Disk drives usually show size in base 10. Memory ( Sets the output format: • console: Supports interactive use of the CLI by displaying - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 116
are 120-43200 seconds (2-720 minutes). The default is 1800 seconds (30 minutes). units auto|MB|GB|TB Optional. Sets the unit for display of storage-space sizes: • auto: Sizes are shown in units determined by the system. This is the default. • MB: Sizes are shown in megabytes. • GB: Sizes are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 117
For scripting, display brief XML output in api-embed format and disable paging. # set cli-parameters api-embed pager off brief on Set the CLI to show output in console format. # set cli-parameters console See also • show cli-parameters set cli-parameters 117 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 118
set ntp-parameters command. NOTE: If you specify valid NTP parameters and manual date/time parameters in the same command, the NTP parameters will take |nov|dec day hh:mm:ss year To set the date and time manually by specifying a timestamp: set controller-date timestamp timestamp timezone +|-hh[:mm] - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 119
will be in UTC, unless you also specify the timezone parameter. Examples Manually set the system time and date to 1:45 PM on September 22, 2011. # set controller -date sep 22 13:45:0 2011 Manually set the system date and time to 4:30:50 PM on November 2, 2011 by - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 120
the Storage Controller debug log. For use by or with direction from technical support. Minimum debug messages. Disabled by default. • disk: Disk interface debug messages. Enabled by default. • mui: Internal service interface debug messages. Enabled by default. • ps: Paged storage. Enabled by default - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 121
allows the command to proceed without user interaction. repurpose Specifies to secure erase the specified disk. disk The ID of the disk to be repurposed. Only one disk may be repurposed at a time. For disk syntax, see "Command syntax" (page 20). Examples In a system whose FDE security status is - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 122
-group Description Changes parameters for a specified disk group. Minimum role manage Syntax set disk-group [name new-name] disk-group Parameters name new-name Optional. A new name for the disk group. A name that includes a space must be enclosed in double quotes. disk-group Name or serial number of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 123
and global spares will spin down after a period of inactivity shown by the spin-down-delay parameter. • disabled or off: Drive spin down for available disks and global spares is disabled. This is the default. Disabling spin down will set the spin-down delay to 0. • enabled or on: Drive spin down - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 124
Examples Enable SMART and drive spin down, and set the spin-down delay to 10 minutes. # set disk-parameters smart on spin-down on spin-down-delay 10 See also • show disk-parameters 124 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 125
identify the system that is sending the notification. The sender name can have a maximum of 64 bytes. The value cannot include a space or: " , < > \ For example: Storage-1. server server The IP address of the SMTP mail server to use for the email messages. set email-parameters 125 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 126
Examples Set the system to send an email from [email protected] to both [email protected] and [email protected] when a non-Informational event occurs, and to send an email with attached logs to [email protected] when logs need to be transferred. # set email-parameters server 10 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 127
-position rack-position The enclosure's position in the rack, from 0 to 255. enclosure-number The enclosure ID. Examples Set parameters for enclosure 1. # set enclosure 1 name Storage-5 location Lab rack-number 9 rack-position 3 See also • show enclosures set enclosure 127 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 128
counters for a specific PHY exceed the built-in thresholds, the PHY is disabled to maintain storage system operation. While troubleshooting a storage system problem, a service technician can use this command to temporarily disable fault isolation for a specific Expander Controller in a specific - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 129
set expander-phy Description Disables or enables a specific PHY. For use by or with direction from technical support. CAUTION: Disabling PHYs can prevent access to system devices, which can cause data unavailability or data loss. Minimum role manage Syntax set expander-phy controller a|b| - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 130
Storage Controller alternate PHY. • sca-p: Storage Controller A primary PHY. • scb-p: Storage Controller B primary PHY. • sca-a: Storage Controller A alternate PHY. • scb-a: Storage Controller B alternate PHY. • ingress: Expansion phy 0 disabled Enable the PHY for disk 5 in controller B in enclosure - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 131
at least one uppercase character, one lowercase character, and one non-alphabetic character. Examples Set an import lock key in order to import locked disks from another secure system: # set fde-import-key passphrase "Customer lock--01/10/2014" Please re-enter the import passphrase to confirm - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 132
set fde-lock-key Description Sets or changes the lock key for the use of Full Disk Encryption. The lock key is derived from the passphrase and stored within the system. You must retain the value of the passphrase and the lock - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 133
value that includes a space must be enclosed in double quotes. If the disks are not all FDE-capable the command will fail, and no changes will be made. Examples Secure the system using Full Disk Encryption. # set fde-state secure passphrase "Customer lock--01/10/2014" - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 134
set host Description Sets the name of a host and optionally the profile of the host and the initiators it contains. Minimum role manage Syntax set host [name new-name] [profile standard|hp-ux] host-name Parameters name new-name Optional. Changes the host's nickname to the specified name. Input rules - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 135
set host-group Description Sets the name of a host group. Minimum role manage Syntax set host-group name new-name host-group Parameters name new-name A new name for the host group. Input rules: • The value is case sensitive. • The value can have a maximum of 32 bytes, where ASCII characters are 1 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 136
SAS cables. Host ports can be configured as FC or iSCSI ports. FC ports support use of qualified 8-Gbit/s or 16-Gbit/s SFPs. You can set FC to auto-negotiate the link speed or to use a specific link speed. iSCSI ports support use of qualified 1-Gbit/s or 10-Gbit/s SFPs. iSCSI port speeds are auto- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 137
gateway address. This parameter requires the ports parameter. ip address Optional. For iSCSI, the port IP address. Ensure that each iSCSI host port in the storage system is assigned a different IP address. This parameter requires the ports parameter. set host-parameters 137 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 138
expert: Allow the command to proceed. If this parameter is omitted, you must manually reply to prompts. speed 4g|8g|16g|auto Optional. For FC, sets a a known speed for testing, or you need to specify a mutually supported speed for more than two FC devices connected in an arbitrated loop. Loop - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 139
See also • restart mc • restart sc • set host-port-mode • set iscsi-parameters • show ports set host-parameters 139 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 140
set host-port-mode Description Changes host-interface characteristics for host ports in a CNC controller module. For both controller modules, all ports can be set to FC, all ports can be set to iSCSI, or the first two ports in each controller module can be set to FC and the second two ports can be - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 141
set initiator Description Sets the name of an initiator and optionally its profile. Minimum role manage Syntax set initiator [id initiator] [nickname name] [profile standard|hp-ux] Parameters id initiator The ID of the initiator. For FC the ID is a WWPN. For SAS the ID is a WWPN. A WWPN can include - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 142
off Optional. Enables or disables registration with a specified Internet Storage Name Service server, which provides name-to-IP-address mapping. Disabled zeroes. jumbo-frame enabled|disabled|on|off Optional. Enables or disables support for jumbo frames. A normal frame can contain 1500 bytes whereas - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 143
Examples For a storage system using IPv4 addressing whose host ports are connected to different subnets, enable CHAP, specify the IP address of the iSNS server on each subnet, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 144
set led Description Changes the state of the identification LED on a specified device. LEDs are described in the Setup Guide. Minimum role Syntax manage To set a disk LED: set led disk ID enable|disable|on|off To set the LEDs for an enclosure and its I/O modules: set led [controller a|b] enable - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 145
Sets parameters for controller module network ports. You can manually set static IP values for each controller, or you netmask, and gateway values. NOTE: The following IP addresses are reserved for internal use by the storage system: 192.168.200.253, 192.168.200.254, 172.22.255.253, 172.22.255 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 146
. NOTE: IPv6 for controller module network ports is not supported in this release. netmask netmask Optional. An IP subnet mask for the port. ping-broadcast enabled|disabled|on|off Optional. Enables the storage system to respond when a ping to a broadcast address is issued on the system's subnet - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 147
set ntp-parameters Description Sets Network Time Protocol (NTP) parameters for the system. You can manually set system date and time parameters by using the set controller-date command. You must specify at least one of the optional parameters for the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 148
set password Description Sets a user's password for system interfaces (such as the CLI). A password can be entered as part of the command, or the command prompts you to enter and re-enter the new password. Minimum role manage Syntax set password [password password] [user] Parameters password - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 149
the total space allocated to thin-provisioned volumes exceeds the physical capacity of their pool, an error will say that there is insufficient free disk space to complete the operation and overcommit will remain enabled. pool The name of the storage pool for which to change settings. set pool 149 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 150
Examples For pool A, set the low threshold to 30%. # set pool low-threshold 30% A For pool B, disable overcommit. # set pool overcommit off B See also • delete pools • show pools 150 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 151
set prompt Description Sets the prompt for the current CLI session. This setting does not persist beyond the current session. Minimum role manage Syntax set prompt prompt Parameters prompt The new prompt. Input rules: • The value is case sensitive. • The value can have a maximum of 16 characters. • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 152
|on|off Optional. Enables or disables the in-band SCSI Enclosure Management Services interface. This is enabled by default. smis enabled|disabled|on|off Optional. Enables or disables the secure Storage Management Initiative Specification interface (SMI-S) interface. This option allows SMI-S clients - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 153
or disables the standard CLI. This is enabled by default. usmis enabled|disabled|on|off Optional. Enables or disables the unsecure Storage Management Initiative Specification (SMI-S) interface. This option allows SMI-S clients to communicate with each controller's embedded SMI-S provider via HTTP - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 154
set schedule Description Changes parameters for a specified schedule. If you want to change the schedule name, create a new schedule to replace the existing one. You must specify at least one of the optional parameters for the command to succeed. Minimum role manage Syntax set schedule [schedule- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 155
set snmp-parameters Description Sets SNMP parameters for event notification. To enable or disable SNMP requests to the MIB use the set protocols command. Minimum role manage Syntax set snmp-parameters [add-trap-host address] [del-trap-host address] [enable crit|error|warn|info|none] [read-community - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 156
Examples Enable Critical events only, specify a trap host, and set the community string for read-only access. # set snmp-parameters enable crit add-trap-host 172.22.4.171 read-community public See also • set protocols • show snmp-parameters • test (with the snmp parameter) 156 Alphabetical list of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 157
set syslog-parameters Description Sets remote syslog notification parameters for events and managed logs. This allows events to be logged by the syslog of a specified host computer. Syslog is a protocol for sending event messages across an IP network to a logging server. Minimum role manage Syntax - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 158
, location, and description. The name, location, and contact are included in event messages. All four values are included in system debug logs for reference by service personnel. When using the SMC, the system name appears in the browser title bar or tab. Input rules for each value: • The value is - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 159
password] [precision #] [privacy-password encryption-password] [privacy-type DES|AES|none] [roles roles] [session-preferences] [storage-size-base 2|10] [storage-size-precision #] [storage-size-units auto|MB|GB|TB] [temperature-scale celsius|c|fahrenheit|f] [timeout #] [trap-host IP-address] [type - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 160
This option is the default. Operating systems usually show volume size in base 2. Disk drives usually show size in base 10. Memory (RAM and ROM) size . Sets the number of decimal places (1-10) for display of storage-space sizes. The default is 1. privacy-password encryption-password Optional. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 161
informational only and does not affect access to commands. The default is standard. units auto|MB|GB|TB Optional. Sets the unit for display of storage-space sizes: • auto: Sizes are shown in units determined by the system. This is the default. • MB: Sizes are shown in megabytes. • GB: Sizes are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 162
Change the authentication type for SNMPv3 user Traps. # set user Traps authentication-type MD5 password Snmp%Trap See also • set password • show users 162 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 163
set volume Description Changes parameters for a volume. CAUTION: Applying new volume parameters may disrupt access from connected hosts. Minimum role manage Syntax set volume [access read-write|rw|read-only|ro] [identifying-information description] [name new-name] volume Parameters access read-write - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 164
set volume-group Description Sets the name of a volume group. Minimum role manage Syntax set volume-group name new-name volume-group Parameters name new-name A new name for the volume group. Input rules: • The value is case sensitive. • The value can have a maximum of 32 bytes, where ASCII - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 165
in the system and will be disabled for new disks added to the system. Dynamic Spare Configuration Shows whether the storage system will automatically use a compatible disk as a spare to replace a failed disk in a disk group if no compatible spare is available. • Disabled: The dynamic spares feature - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 166
whether hosts are allowed to use the SCSI MODE SELECT command to change the storage system's write-back cache setting. • Disabled: Host control of caching is • Flush To Disk: Good status is returned only after all write-back data for the specified volume is flushed to disk. Missing LUN Response - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 167
scrub is disabled. This is the default. • Enabled: Background disk scrub is enabled. Managed Logs Shows whether the managed logs feature is enabled, which allows log files to be transferred from the storage system to a log collection system to avoid losing diagnostic data as logs fill. • Disabled - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 168
Auto Stall Recovery Shows whether the auto stall recovery feature is enabled, which detects situations where a controller stall is preventing I/O operations from completing, and recovers the system so that at least one controller is operational, thus avoiding data-unavailability situations. This - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 169
(such as a CompactFlash failure) is met, the cache policy for all volumes changes to write-through, overriding the volume-specific settings. When the problem is corrected, the cache policy reverts to the value configured for each individual volume. • Enabled: Write-back. This is the normal state - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 170
back caching does not wait for data to be completely written to disk before signaling the host that the write is complete. This is • Stripe: Read-ahead is set to one stripe. The controllers treat NRAID and RAID-1 disk groups internally as if they have a stripe size of 512 KB, even though they are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 171
show certificate Description Shows the status of the system's security certificate. Minimum role manage Syntax show certificate [a|b|both] Parameters Output a|b|both Optional. Specifies whether to show information for controller A, B, or both. If this parameter is omitted, information is shown - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 172
show chap-records Description For iSCSI, shows all CHAP records or the record for a specific originator. This command is permitted whether or not CHAP is enabled. Minimum role monitor Syntax show chap-records [name originator-name] [show-secrets] Parameters name originator-name Optional. The - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 173
is the default. • api: Supports scripting by displaying command output in is the default. Base The base for entry and display of storage-space sizes: • 2: Sizes are shown as powers of 2, . Operating systems usually show volume size in base 2. Disk drives usually show size in base 10. Memory (RAM - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 174
Units The unit for display of storage-space sizes: • Auto: Sizes are shown in units determined by the system. This is the default. • MB: Sizes are shown in megabytes. • GB: Sizes are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 175
show versions with the detail parameter • Host and expansion port information from show ports • Disk information from show disks • Disk-slot information from show disks with the encl parameter • Disk-group information from show disk-groups • Pool information from show pools • Enclosure information - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 176
show controller-date Description Shows the system's current date and time. Minimum role monitor Syntax show controller-date Output Controller Date Date and time in the format year-month-day hour:minutes:seconds. Time-Zone Offset The system's time zone as an offset in hours and minutes from - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 177
pools in the storage system. Disk Groups Number of disk groups in the storage system. System Cache Memory (MB) Controller module cache memory size, in MB, including CPU memory available to I/O. Host Ports Number of host ports in the controller module. Disk Channels Number of expansion ports in the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 178
Status • Operational • Down • Not Installed • Unknown Failed Over to This Controller Indicates whether the partner controller has failed over to this controller: • No: The partner controller has not failed over to this controller. • Yes: The partner controller has either failed or been shut down, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 179
Controller Redundancy Status • Redundant: Both controllers are operational. • Operational but not redundant: In active-active mode, one controller is operational and the other is offline. In single-controller mode, the controller is operational. • Down: This controller is not operational. • Unknown: - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 180
show controller-statistics Description Shows live performance statistics for controller modules. For controller performance statistics, the system samples live data every 15 seconds. Statistics shown only in XML API output are described in "XML API basetype properties" (page 291). Minimum role - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 181
Examples Show statistics for controller A. # show controller-statistics a Basetypes • controller-statistics • status See also • reset all-statistics • reset controller-statistics show controller-statistics 181 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 182
the Storage Controller debug log. For use by or with direction from technical support. Minimum role monitor Syntax show debug-log-parameters Output • host: Host interface debug messages. Enabled by default. • disk: Disk by default. • mui: Internal service interface debug messages. Enabled by - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 183
For NRAID and RAID 1, chunk-size has no meaning and is therefore shown as not applicable (N/A). Disks The number of disks in the disk group. Free The amount of free space in the disk group, formatted to use the current base, precision, and units. Health • OK • Degraded • Fault • N/A • Unknown Job - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 184
blocks may or may not be aligned with physical block boundaries. • Mixed: The disk group contains a mix of 512n and 512e disks. This is supported, but for consistent and predictable performance, do not mix disks of different rotational speed or sector size types (512n, 512e). Serial Number The - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 185
SSDs (high speed, low capacity). • Standard: The disk group is in the storage tier that uses enterprise-class spinning SAS disks (10k/15k RPM, higher capacity). • Archive: The disk group is in the lowest storage tier, which uses midline spinning SAS disks ( - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 186
are described in "XML API basetype properties" (page 291). Minimum role monitor Syntax show disk-group-statistics [disk-group disk-group] Parameters Output disk-group disk-group Optional. Specifies the disk group for which to show information. If this parameter is omitted, information will be - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 187
, in pages per minute, at which pages are deallocated from volumes in the disk group because they no longer need the space to store data. Pages Reclaimed The through use of the SCSI UNMAP command, to free storage space as a result of deleting files or formatting volumes on the host. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 188
before an I/O operation is failed regardless of the Attempt Timeout and Timeout Retry Maximum settings. Inactive Drive Spin Down Shows whether available disks and global spares will spin down after a period of inactivity shown by the Inactive Drive Spin Down Delay field. • Disabled: Drive spin - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 189
Description Shows information about all disks or disk slots in the storage system. If no parameter is specified, the command shows information for all installed disks. NOTE: In console format, to aid reading, disks are sorted to display in order by enclosure and disk number. In API formats, output - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 190
is locked to data access, preventing its use. • FDE Protocol Failure: A temporary state that can occur while the system is securing the disk. Health Shown by default or by the detail or fde or perf parameter. • OK • Degraded • Fault • N/A • Unknown Health Reason Shown by the detail parameter. See - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 191
the fde parameter. The current lock key ID. Model Shown by the encl parameter. The model number of the disk. Pool Shown by default. The name of the pool that contains the disk. Pool Name Shown by the detail parameter. See Pool, above. Power On Hours Shown by the detail parameter. The - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 192
the encl parameter. The slot number in the enclosure where the disk is located. SMART Shown by the detail parameter. Shows whether SMART detail parameter. • 100%-0%: For an SSD, this field shows the percentage of disk life remaining. This value is polled every 5 minutes. When the value decreases to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 193
has been spun down by the drive spin down feature. • Warning: The disk is present but the system is having communication problems with the disk LED processor. For disk and midplane types where this processor also controls power to the disk, power-on failure will result in Error status. • Error: The - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 194
POOL: The disk is a member of a disk group in a storage pool. Vendor Shown by default and by any parameter except temp. The vendor of the disk. Examples Show disk information. # show disks Show disk-slot information. # show disks encl Show disk performance statistics. # show disks perf Show Full - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 195
you specify this parameter, do not specify the count parameter. If this parameter is omitted, the most recent 100 data samples will be displayed. disks Optional. Specifies a comma-separated list of disks for which to show information. If this parameter is omitted, information will be shown for all - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 196
statistics were last reset or since the controller was restarted. Lifetime Read The amount of data read from the disk in its lifetime. Lifetime Written The amount of data written to the disk in its lifetime. Reset Time Date and time, in the format year-month-day hour:minutes:seconds, when these - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 197
parameter. The average number of pending read and write operations being serviced since the last sampling time. This value represents periods of disk; number of times the disk did not respond; number of attempts by the storage system to spin-up the disk; media errors generated by the disk as - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 198
-statistics 1.5 historical time-range "start 2011-12-05 4:40 PM end 2011-12-05 5:00 PM" Show all samples of historical statistics for disk 1.5. # show disk-statistics 1.5 historical all Basetypes • disk-statistics (live) • drive-summary (historical) • status See also • reset all-statistics • reset - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 199
show email-parameters Description Shows email (SMTP) notification parameters for events and managed logs. Minimum role monitor Syntax show email-parameters Output Email Notification • Disabled: Email notification is disabled. This is the default. • Enabled: Email notification is enabled. Email - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 200
the enclosures in the storage system. Full detail disk enclosure with 6-Gbit/s maximum data rate to disks • 2U24-6G: Midplane for 2U, 24-disk enclosure with 6-Gbit/s maximum data rate to disks • 2U12-6Gv2: Midplane for 2U, reduced-depth, 12-disk enclosure with 6-Gbit/s maximum data rate to disks - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 201
Action If Health is not OK, this field shows recommended actions to take to resolve the health issue. Examples Show information about all enclosures in the system. # show enclosures Basetypes • enclosures • status See also • set enclosure • show sensor-status show enclosures 201 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 202
Description Shows events logged by each controller in the storage system. A separate set of event numbers is . For more information, see "Resources for diagnosing and resolving problems" in the Event Descriptions Reference Guide. Minimum role monitor Syntax show events [a|b|both|error] [detail - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 203
or the from-event parameter. Output • Date and time when the event was logged • Event code identifying the type of event to help diagnose problems. For example: [181] • Event ID prefixed by A or B, indicating which controller logged the event. For example: #A123 • Model, serial number, and ID of the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 204
See also • clear events • set snmp-parameters • show snmp-parameters 204 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 205
by or with direction from technical support. For each enclosure, this Expansion port 1 ingress PHY. • Ingress: Expansion port ingress PHY. • Inter-Exp: Inter-expander PHY. • SC: Storage Controller PHY. • SC-0: Storage Controller primary PHY. • SC-1: Storage Controller alternate PHY. • SCA-A: Storage - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 206
PHY disabled by a SES control page as a result of action by a Storage Controller or user. • Not ready: PHY is enabled but not ready. Appears not installed. Appears for Drive, SC-1, or Ingress PHYs when a connection problem exists such as a broken connector. • Drive removed: PHY disabled because - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 207
show fans Description Shows information about each fan in the storage system. Minimum role monitor Syntax show fans Output Name The fan name in the form Fan loc:position-PSU power-supply-ID. The position is - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 208
Examples Show about all fans in the system. # show fans Basetypes • fan • status See also • show power-supplies 208 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 209
show fde-state Description Shows Full Disk Encryption information for the storage system. Minimum role monitor Syntax show fde- locked after the next power cycle. • Secured, Locked. The system is secured and the disks are locked to data access, preventing their use. Lock Key ID The current lock ID - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 210
unit) information for the storage system. Some information is for use by service technicians. Minimum role monitor Syntax Output show frus FRU fields: Name • CHASSIS_MIDPLANE: Chassis and midplane circuit board • RAID_IOM: Controller module • BOD_IOM: Expansion module • POWER_SUPPLY: Power - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 211
The location of the FRU in the enclosure: • MID-PLANE SLOT: Chassis midplane. • UPPER IOM SLOT: Controller module or expansion module A. • LOWER IOM SLOT: Controller module or expansion module B. • LEFT PSU SLOT: Power supply module on the left, as viewed from the back. • RIGHT PSU SLOT: Power - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 212
Nickname The nickname of the initiator. Discovered • Yes: The initiator was discovered and its entry was automatically created. • No: The initiator was manually created. Mapped Shows whether the initiator is explicitly mapped to any volumes: • Yes: At least one volume is explicitly mapped to the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 213
ID • For an FC initiator, its WWPN. • For a SAS initiator, its WWPN. • For an iSCSI initiator, its node name (typically the IQN). Examples Show information about all host groups. # show host-groups Show information about host groups HGroup1 and HGroup3. # show host-groups groups HGroup1,HGroup3 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 214
show host-phy-statistics Description Shows diagnostic information relating to SAS controller physical channels, known as PHY lanes, for each host port. This command shows PHY status information for each host port found in an enclosure. Each controller in an enclosure may have multiple host ports. A - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 215
The amount of data written since these statistics were last reset or since the controller was restarted. Queue Depth The number of pending I/O operations being serviced. show host-port-statistics 215 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 216
I/O Resp Time The average response time in microseconds for read and write operations, calculated over the interval since these statistics were last requested or reset. Read Resp Time The average response time in microseconds for all read operations, calculated over the interval since these - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 217
. Nickname The name of the initiator. Discovered • Yes: The initiator was discovered and its entry was automatically created. • No: The initiator was manually created. Mapped Shows whether the initiator is explicitly mapped to any volumes: • Yes: At least one volume is explicitly mapped to the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 218
Show information about initiators in host Host1 only. # show initiators hosts Host1 Basetypes • initiator • status See also • delete initiator-nickname • set initiator • show host-groups (with the hosts parameter) 218 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 219
monitor Syntax show inquiry Output • Product vendor name, product ID, and vendor ID • Management Controller firmware version and loader version • Storage Controller firmware version and loader version • Controller module serial number • Media Access Control (MAC) address • Network port IP address - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 220
or disabled. • Enabled: Jumbo-frame support is enabled. • Disabled: Jumbo-frame support is disabled. This is the default. iSNS Shows whether support for Internet Storage Name Service (iSNS) is enabled or disabled. • Enabled: iSNS support is enabled. • Disabled: iSNS support is disabled. This is the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 221
show job-parameters (Deprecated) Use show advanced-settings. show job-parameters (Deprecated) 221 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 222
Description Shows the status of licensed features in the storage system. Minimum role monitor Syntax show license Output License expire. • N/A. No license installed. VDS Shows whether the VDS (Virtual Disk Service) Hardware Provider is enabled or disabled. VDS Expires • Never. Always enabled and - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 223
Basetypes • license • status show license 223 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 224
show maps Description Shows information about mappings between volumes and initiators. If no parameter is specified, this command shows explicit mappings (but not default mappings) for all volumes. In a dual-controller system, if a mapping uses corresponding ports on both controllers, such as A1 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 225
ID Shown by the initiator parameter. • For an FC initiator, its WWPN. • For a SAS initiator, its WWPN. • For an iSCSI initiator, its node name (typically the IQN). Host-Port-Identifier • For an FC initiator, its WWPN. • For a SAS initiator, its WWPN. • For an iSCSI initiator, its node name ( - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 226
Show mapping information for all initiators. # show maps initiator Show mappings for volume group VGroup1 and ungrouped volume v2. # show maps VGroup1.*,v2 Basetypes • initiator-view • host-group-view • host-view-mappings • volume-group-view • volume-group-view-mappings • volume-view • volume-view- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 227
. Subnet Mask The network port IP subnet mask. MAC Address The controller's unique Media Access Control address. Addressing Mode • Manual: Network settings are set manually (statically). • DHCP: DHCP is used to set network parameters. Link Speed • Unknown: For a system operating in Single Controller - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 228
Basetypes • network-parameters • status See also • set network-parameters 228 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 229
show ntp-status Description Shows the status of the use of Network Time Protocol (NTP) in the system. Minimum role monitor Syntax show ntp-status Output NTP Status • activated: NTP is enabled. • deactivated: NTP is disabled. This is the default. NTP Server Address • The current NTP server IP address - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 230
exists in the pool. • Disabled: The capacity allocated to volumes when they are created cannot exceed the physical capacity of the pool. Disk Groups The number of disk groups in the pool. Volumes The number of volumes in the pool. Low Thresh The low threshold for page allocation as a percentage - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 231
not be aligned with physical block boundaries. • Mixed: The pool contains a mix of 512n and 512e disks. This is supported, but for consistent and predictable performance, do not mix disks of different rotational speed or sector size types (512n, 512e). Health • OK • Degraded • Fault • N/A • Unknown - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 232
show pool-statistics Description Shows live or historical performance statistics for virtual pools. For pool performance statistics, the system samples live data every 30 seconds and historical data every quarter hour, and retains historical data for 6 months. The historical option allows you to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 233
100 data samples will be displayed. Output disks Optional. Specifies a comma-separated list of disks for which to show information. If this have unmapped per minute, through use of the SCSI UNMAP command, to free storage space as a result of deleting files or formatting volumes on the host. Time - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 234
Write Resp Time Shown by the all parameter. The average response time, in microseconds, for write operations since the last sampling time. Historical For a pool: Pool The name of the pool. Total I/Os The total number of read and write operations since the last sampling time. Reads Shown by the all - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 235
a different tier. Page Moves Out The number of pages moved out of this tier to other tiers. Page Rebalances The number of pages moved between disks in this tier to automatically load balance. Initial Allocations The number of 4-MB pages that are allocated as a result of host writes. This number does - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 236
show ports Description Shows information about host ports in both controllers. Minimum role monitor Syntax show ports [detail] Parameters Output detail Optional. This parameter shows additional detail about the port status, including SFP information. Ports Controller ID and port number Media - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 237
Reason If Health is not OK, this field shows the reason for the health state. Action If Health is not OK, this field shows recommended actions to take to resolve the health issue. Topo (C) FC and SAS only. Configured topology. Lanes Expected SAS only. If the detail parameter is specified, this field - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 238
passive cable technology. Cable Length iSCSI only. If the detail parameter is specified, this field shows the link length (in meters) that is supported by the SFP while operating in compliance with applicable standards for the cable type. Examples Show information about host ports in each controller - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 239
show power-supplies Description Shows information about each power supply in the storage system. Minimum role monitor Syntax show power-supplies Output Encl The ID of the enclosure that contains the power supply. Serial Number The serial number - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 240
CLI is enabled or disabled. The default is Enabled. Storage Management Initiative Specification (SMI-S) Shows whether the secure SMI-S the MIB are disabled and SNMP traps are disabled. The default is Disabled. Service Debug Shows whether the Telnet debug port is enabled or disabled. The default - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 241
Basetypes • security-communications-protocols • status See also • set protocols • show cli-parameters show protocols 241 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 242
[luns LUNs | pool pools | ports ports | volumes volumes] [no-mapping] [unhealthy] Parameters disks disks Optional. Shows provisioning information for the specified list of disks. For disk syntax, see "Command syntax" (page 20). This command does not support the use of hyphens to indicate a range of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 243
a volume. WWN • Volume World Wide Name. • Blank if the pool does not have a volume. Ctlr Owning controller of the pool. Disks Shorthand list of the disks within a pool. Pool Pool name. Health Health of the associated pool: • OK • Degraded • Fault • N/A • Unknown Mapped Indicates whether the volume - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 244
• Standard: Default profile. • HP-UX: The host uses Flat Space Addressing. Examples Show provisioning for the system. # show provisioning Basetypes • provisioning • status See also • show disk-groups • show maps • show pools 244 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 245
show redundancy-mode Description Shows the redundancy status of the system. Minimum role monitor Syntax show redundancy-mode Output Controller Redundancy Mode Shows the system's operating mode, also called the cache redundancy mode: • Active-Active ULP: Both controllers are active using ULP (Unified - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 246
show refresh-counters Description In XML API format only, shows when the data represented by the basetype was last updated. The value 0 means the data has never been updated and is not cached. A value other than 0 is a timestamp indicating that the data has been updated. If the value has changed - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 247
state. Action If Health is not OK, this field shows recommended actions to take to resolve the health issue. Examples Show the condition of SAS expansion-port connections in each enclosure. # show sas-link-health Basetypes • expander-ports • status show sas-link-health 247 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 248
show schedules Description Shows information about all task schedules. Minimum role monitor Syntax show schedules [schedule-name] Output schedule-name Optional. Shows information about the specified schedule only. A name that includes a space must be enclosed in double quotes. If this parameter - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 249
See also • create schedule • delete schedule • set schedule • show tasks show schedules 249 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 250
enclosure: on-board temperature, disk controller temperature, memory controller current for each IOM (controller module or expansion module); temperature, voltage, and current for for temperature and voltage are specified in the Setup Guide. Minimum role monitor Syntax show sensor-status Output Encl - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 251
show shutdown-status Description Shows whether each Storage Controller is active or shut down. Minimum role monitor Syntax show shutdown-status Output Controller A • up (active) • down (shut down or killed) • not installed Controller B • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 252
show snapshots Description Shows information about snapshots. The command will show information for all snapshots by default, or you can use parameters to filter the output. Minimum role monitor Syntax show snapshots [pool pool] [volume volume] Parameters pool pool Optional. Specifies the name - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 253
Snaps The number of child snapshots (snapshots taken of this snapshot). TreeSnaps The number of snapshots taken of the base volume and its children. This count includes the base volume and all snapshots that share the base volume as their root. Snap-Pool • Blank for virtual snapshots. Snap Data The - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 254
show snmp-parameters Description Shows SNMP settings for event notification. Minimum role monitor Syntax show snmp-parameters Output SNMP Trap Notification Level • crit: Only Critical events are sent as traps. • error: Error and Critical events are sent as traps. • warn: Warning, Error, and Critical - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 255
show syslog-parameters Description Shows syslog notification parameters for events and managed logs. Minimum role monitor Syntax show syslog-parameters Output Syslog Host IP The IP address of the remote syslog server to use for the notifications. Syslog Notification Level Shows the minimum severity - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 256
show system Description Shows information about the storage system. If the system's health is not OK, each unhealthy component is listed with information to help you resolve the health problem. Minimum role monitor Syntax show system [detail] Parameters Output detail Optional. Shows the SCSI - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 257
Not Operational • Not Communicating • Unknown PFU Status Shows whether partner firmware update is running on the system, or is idle. Supported Locales Supported display languages: Arabic (ar), Portuguese, (br), English (en), Spanish (es), French (fr), German (de), Italian (it), Japanese (jp), Korean - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 258
host as an active-active storage system where the host can choose any available path to access a LUN regardless of disk group ownership. When ULP is per Controller The maximum number of volume groups that each controller supports. Maximum Volumes per Volume Group The maximum number of volumes that - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 259
Examples Show settings and configuration limits for the storage system. # show system-parameters Basetypes • system-parameters-table • status See also • show system show system-parameters 259 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 260
show tasks Description Shows information about tasks. Minimum role monitor Syntax show tasks [task-name] Output task-name Optional. Shows information about the specified task only. If this parameter is omitted, information is shown for all tasks. For an EnableDSD task: Task Name The name of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 261
For a DisableDSD task: Task Name The name of the task. Task Type DisableDSD Status • Uninitialized: The task is not yet ready to run. • Ready: The task is ready to run. • Active: The task is running. • Error: The task has an error. • Invalid: The task is invalid. • Complete: The task is complete. • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 262
. Pool The name of the pool. Tier The name of the tier. % of Pool The percentage of pool capacity that the tier occupies. Disks The number of disks in the tier. Total Size The total capacity of the tier. Alloc Size The amount of space currently allocated to volumes in the tier - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 263
Pages Unmapped per Minute The number of 4-MB pages that host systems have unmapped per minute, through use of the SCSI UNMAP command, to free storage space as a result of deleting files or formatting volumes on the host. Time Since Reset The amount of time, in seconds, since these statistics were - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 264
Data Written The amount of data written since these statistics were last reset or since the controller was restarted. Bps The data transfer rate, in bytes per second, calculated over the interval since these statistics were last requested or reset. This value will be zero if it has not been - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 265
. If the data is not needed it can be cleared, in which case it will be lost and data will differ between the host and disk. Minimum role monitor Syntax show unwritable-cache Output Percent of unwritable cache in controller ID The percentage of cache space occupied by unwritable data in - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 266
access the FTP interface. • (blank): The user cannot access this interface. This is the default. SMI-S • x: The user can access the Storage Management Initiative Specification (SMI-S) interface. • (blank): The user cannot access this interface. This is the default. 266 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 267
SNMP • U: The user can access the SNMPv3 interface and view the MIB. • T: The user can access the SNMPv3 interface and receive trap notifications. • (blank): The user cannot access this interface. This is the default. Authentication Type • MD5: MD5 authentication. This is the default. • SHA: SHA ( - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 268
show versions Description Shows firmware and hardware version information for each controller module. Minimum role monitor Syntax show versions [detail] Parameters detail Optional. Shows information about the versions of firmware and hardware in each controller module. If this parameter is omitted, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 269
show volume-groups Description Shows information about specified volume groups or all volume groups Minimum role monitor Syntax show volume-groups [volume-groups] Parameters Output volume-groups Optional. A comma-separated list of the names of volume groups for which to show information. If - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 270
Reason If Health is not OK, this field shows the reason for the health state. Action If Health is not OK, this field shows recommended actions to take to resolve the health issue. Examples Show information about all volume groups. # show volume-groups Show information about volume groups VGroup1 and - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 271
show volume-names Description Shows volume names and serial numbers. Minimum role monitor Syntax show volume-names [volumes] Parameters Output volumes Optional. A comma-separated list of the names or serial numbers of the volumes for which to show information. A name that includes a space must - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 272
reservations (PGR) mechanism enables application clients on multiple hosts to control access to a storage volume, and limits access by other hosts. Each host must be registered with the storage system in order to establish a persistent reservation for a volume, thereby becoming a reservation holder - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 273
Reservation Type • Write Exclusive: Write commands are only allowed for a single reservation holder. • Exclusive Access: Certain access (read, write) commands are only allowed for a single reservation holder. • Write Exclusive - Registrants Only: Write commands are only allowed for registered hosts. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 274
show volumes Description Shows information about volumes. The command will show information for all volumes by default, or you can use parameters to filter the output. Minimum role monitor Syntax show volumes [details] [pool pool] [volumes] Parameters details Optional. Shows additional - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 275
• Stripe: Read-ahead is set to one stripe. The controllers treat NRAID and RAID-1 disk groups internally as if they have a stripe size of 512 KB, even though they are not caching does not wait for data to be completely written to disk before signaling the host that the write is complete. This is - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 276
See also • create volume • delete volumes • expand volume • set volume • show disk-groups • show maps • show pools 276 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 277
show volume-statistics Description Shows live performance statistics for all or specified volumes. For each volume these statistics quantify I/O operations between hosts and the volume. For example, each time a host writes to a volume's cache, the volume's statistics are adjusted. For volume - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 278
% Standard The percentage of volume capacity occupied by data in the Standard tier. % Archive The percentage of volume capacity occupied by data in the Archive tier. % RC The percentage of read-cache capacity that is occupied. Reset Time The date and time, in the format year-month-day hour:minutes: - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 279
, which includes stopping all I/O operations and writing any data in write cache to disk. CAUTION: Performing a shut down will cause data to be unavailable from the Storage Controller that is shut down. If the Storage Controller in each controller module is shut down, hosts cannot access the system - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 280
region) for which to send notifications. • crash1, crash2, crash3, or crash4: Specify one of these options to send notification for one of the Storage Controller's four crash logs. • ecdebug: Specify this option to send notification for the Expander Controller log. • mc: Specify this option to send - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 281
you contact technical support for assistance in use the trust command when the storage system is unstable. For example, disk group that failed during disk-group expansion. 6. Do not use the trust command on a disk group with status CRIT. Instead, add spares and let the system reconstruct the disk - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 282
unrecoverable. 6. Enable the trust command. 7. Run the trust command on the disk group. 8. If the trust command determines that it would be unsafe to proceed, it will fail. If this happens you can either: • Contact Support for further assistance. This is recommended. • Proceed by re-enabling trust - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 283
is detected to have failed or be missing. Therefore, if a disk has a lower age than other disks in the disk group, that disk is out-of-sync with the other disk group members. This value can be used as a guide to decide which disks to physically remove before doing the trust operation to minimize the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 284
is enabled. (2013-09-17 04:12:49) # trust disk-group data_1 Error: The trust operation failed because the disk group has an insufficient number of in-sync disks. - Please contact Support for further assistance. (2013-09-17 04:13:13) Trust a disk group which has out-of-sync or partially reconstructed - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 285
recommended that you continue the trust operation only with the supervision of Support personnel. If you are ready to continue, enter "continue" at the prompt or enter "abort" to abort the operation and leave the disk group offline. > continue If you continue with the trust operation, you risk - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 286
After enabling trust, disable it if you decide not to run trust disk-group. # trust disable Success: Command completed successfully. - Trust is disabled. (2013-09-17 17:40:01) See also • show disk-groups • verify disk-groups 286 Alphabetical list of commands - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 287
unfail controller Description Allows the partner controller module to recover from a simulated failure performed with the fail command (which requires the manage role). If you attempt to unfail a controller that is operating, the command will have no effect. Minimum role manage Syntax unfail - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 288
unmap volume Description Deletes explicit mappings or the default mapping for specified volumes. When an explicit mapping between an initiator and a volume is deleted, access by that initiator to the volume is controlled by the volume's default mapping (described in help for create volume). When a - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 289
groups to find and fix inconsistencies between their redundancy data and their user data. This command acts on all disks in a disk group but not leftover disks. This command will find and optionally fix parity mismatches for RAID 5 and 6, and mirror mismatches for RAID 1 and 10. This command can - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 290
verify links Description Verifies FC host-port link paths between controller A and controller B. This command is not applicable to a system with SAS controller modules. Minimum role manage Syntax verify link [link-type FC|iSCSI|ALL] Parameters Output link-type FC|iSCSI|ALL Optional. Specifies the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 291
4 XML API basetype properties Chapter 3 describes command output that is shown in console format. This chapter describes the basetype properties that CLI commands display in XML API format, and is organized to help you find a basetype by name. This chapter excludes basetypes that are for internal - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 292
is enabled. This is the default. uint32 Numeric equivalents for background-scrub values. • 0: Disabled • 1: Enabled uint16 Shows the interval between background disk-group scrub finishing and starting again, from 0 to 360 hours. The default is 24 hours. string Shows whether component firmware - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 293
whether hosts are allowed to use the SCSI MODE SELECT command to change the storage system's write-back cache setting. • Disabled: Host control of caching is disabled to disk. uint32 Numeric equivalents for sync-cache-mode values. • 0: Immediate • 1: Flush to Disk string Not supported. uint32 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 294
Table 8 advanced-settings-table properties (continued) Name super-capfailure super-capfailure-numeric compact-flashfailure compact-flashfailure-numeric power-supplyfailure power-supplyfailure-numeric fan-failure fan-failurenumeric temperatureexceeded temperatureexceedednumeric partner-notify - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 295
scrub is enabled. uint32 Numeric equivalents for background-disk-scrub values. • 0: Disabled • 1: Enabled string Shows whether the managed logs feature is enabled, which allows log files to be transferred from the storage system to a log-collection system to avoid losing diagnostic data as logs - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 296
-table properties (continued) Name diskprotection-info diskprotectioninfo-numeric auto-stallrecovery auto-stallrecoverynumeric Type Description string Not supported. uint32 Not supported. string uint32 Shows whether the auto stall recovery feature is enabled, which detects situations where - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 297
back caching does not wait for data to be completely written to disk before signaling the host that the write is complete. This is • Stripe: Read-ahead is set to one stripe. The controllers treat NRAID and RAID-1 disk groups internally as if they have a stripe size of 512 KB, even though they are - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 298
Table 9 cache-parameter properties (continued) Name read-aheadsize-numeric Type Description uint32 Numeric equivalents for read-ahead-size values. • -2: Stripe • -1: Adaptive • 0: Disabled • 524288: 512 KB • 1048576: 1 MB • 2097152: 2 MB • 4194304: 4 MB • 8388608: 8 MB • 16777216: 16 MB • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 299
cache-settings This basetype is used by show cache-parameters to show system cache properties. Table 10 cache-settings properties Name operation-mode operation-modenumeric controllercacheparameters Type Description string The system's operating mode, also called the cache redundancy mode. • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 300
certificate-status This basetype is used by show certificate. Table 11 certificate-status properties Name controller controllernumeric certificatestatus certificatestatus-numeric certificatetime certificatesignature certificatetext Type Description string • A: Controller A. • B: Controller B. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 301
chap-records This basetype is used by show chap-records. Table 12 chap-records properties Name initiator-name initiatorsecret oname osecret Type Description string The originator name. string The secret that the recipient uses to authenticate the originator. string For mutual CHAP, the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 302
adjusts content to window resizes. This is the default. • api: Supports scripting by displaying command output in XML. All objects are displayed at for brief-mode values. • 0: Disabled • 1: Enabled uint8 Alias for storage-size-base. string • Enabled: Halts output after each full screen to wait - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 303
magnitude. This is the default. Operating systems usually show volume size in base 2. Disk drives usually show size in base 10. Memory (RAM and ROM) size is unit for that size. For example, if storage-size-units is set to TB, storage-size-precision is set to 1, and storage-size-base is set to 10, the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 304
temperaturescale-numeric user-type user-typenumeric username management-mode managementmode-numeric Type Description uint32 Numeric equivalents for storage-size-units values. • 0: Auto • 1: MB • 2: GB • 3: TB string • Fahrenheit: Temperatures are shown in degrees Fahrenheit. • Celsius - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 305
code-load-readiness This basetype is used by check firmware-upgrade-health. Table 14 code-load-readiness properties Name overall-health overall-healthnumeric code-loadreadinessreasons Type Description string • Pass: There are no risks to performing firmware upgrade. • Fail: At least one - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 306
failure-risksnumeric Type Description string The condition that was detected. string Numeric equivalents for readiness-reason values. string string The problems that are likely to result if you do not resolve the conditions before performing a firmware upgrade. Numeric equivalents for failure - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 307
compact-flash This basetype is used by show controllers. Table 16 compact-flash properties Name durable-id controller-id controller-idnumeric name status status-numeric cache-flush cache-flushnumeric health health-numeric health-reason healthrecommendation Type Description string • Ctlr A CF: - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 308
(such as a CompactFlash failure) is met, the cache policy for all volumes changes to write-through, overriding the volume-specific settings. When the problem is corrected, the cache policy reverts to the value configured for each individual volume. • Enabled: Write-back. This is the normal state - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 309
Table 17 controller-cache-parameters properties (continued) Name cache-flush cache-flushnumeric Type Description string • Enabled: If the controller loses power, it will automatically write cache data to the CompactFlash card. Cache flush is normally enabled, but is temporarily disabled during - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 310
in the storage system. uint32 Number of disk groups in the storage system. uint32 Controller cache memory size (MB). uint32 Controller module cache memory size, in MB, including CPU memory available to I/O. uint32 Number of host ports in the controller module. uint32 Number of expansion ports in - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 311
are prevented from using the SCSI MODE SELECT command to change the storage system's write-back cache setting. • No: Hosts are permitted volumes changes to write-through, overriding the volume-specific settings. When the problem is corrected, the cache policy reverts to the value configured for each - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 312
Table 18 controllers properties (continued) Name write-policynumeric description part-number revision dash-level fru-shortname mfg-date mfg-datenumeric mfg-location mfg-vendor-id locator-led locator-lednumeric health health-numeric health-reason healthrecommendation position positionnumeric Type - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 313
Table 18 controllers properties (continued) Name phy-isolation phy-isolationnumeric redundancy-mode redundancymode-numeric redundancystatus redundancystatus-numeric unhealthycomponent ip-address port-details enclosure-id compact-flash Type Description string Shows whether the automatic disabling - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 314
controller-statistics This basetype is used by show controller-statistics. Table 19 controller-statistics properties Name durable-id cpu-load power-on-time write-cacheused bytes-persecond bytes-persecond-numeric iops number-of-reads read-cache-hits read-cachemisses number-ofwrites write-cachehits - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 315
Table 19 controller-statistics properties (continued) Name start-sampletime start-sampletime-numeric stop-sampletime stop-sampletime-numeric total-power-onhours Type Description string Date and time, in the format year-month-day hour:minutes:seconds, when sampling started for the iops and bytes- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 316
• On: Enabled. This is the default. uint32 Numeric equivalents for host values. • 0: Off • 1: On string Shows whether disk interface debug messages are enabled for inclusion in the Storage Controller debug log. • Off: Disabled. • On: Enabled. This is the default. uint32 Numeric equivalents for - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 317
Enabled. uint32 Numeric equivalents for rcm values. • 0: Off • 1: On string Shows whether RAID debug messages are enabled for inclusion in the Storage Controller debug log. • Off: Disabled. • On: Enabled. This is the default. uint32 Numeric equivalents for raid values. • 0: Off • 1: On debug - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 318
is the default. uint32 Numeric equivalents for capi values. • 0: Off • 1: On string Shows whether internal service interface debug messages are enabled for inclusion in the Storage Controller debug log. • Off: Disabled. • On: Enabled. This is the default. uint32 Numeric equivalents for mui - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 319
init-numeric ps ps-numeric hb hb-numeric Type Description string Shows whether internal debug messages are enabled for inclusion in the Storage Controller debug log. • Off: Disabled. This is the default. • On: Enabled. uint32 Numeric equivalents for res2 values. • 0: Off • 1: On string Shows - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 320
group. The serial number of the pool that contains the disk group. string • Archive: The disk group is in the lowest storage tier, which uses midline spinning SAS disks ( - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 321
values. • 0: RAID0 • 1: RAID1 • 5: RAID5 • 6: NRAID • 10: RAID10 • 11: RAID6 uint16 Number of disks in the disk group. uint16 For a virtual disk group, 0. string • For RAID levels except NRAID, RAID 1, the chunk size for the disk group. • For NRAID and RAID 1, chunk-size has no meaning and is - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 322
FTOL • 1: FTDN • 2: CRIT • 3: OFFL • 4: QTCR • 5: QTOF • 6: QTDN • 7: STOP • 8: MSNG • 9: DMGD • 250: UP • other: UNKN uint32 Not used. uint64 Minimum disk size that can this disk group can use, formatted to use the current base, precision, and units. uint32 Numeric equivalents for min-drive-size - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 323
values. • 0: Disabled • 1: Enabled Same as current-job. Job running on the disk group, if any. • DRSC: A disk is being scrubbed. • INIT: The disk group is initializing. • RCON: The disk group is being reconstructed. • VDRAIN: The virtual disk group is being removed and its data is being drained to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 324
disk group, the number of disks in each subgroup. • For other RAID levels, 1. Not used. uint8 Number of free segments available for expansion job must be manually aborted before you can delete the disk group. • true: The current job will automatically abort if you delete the disk group. Numeric - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 325
may or may not be aligned with physical block boundaries. • Mixed: The disk group contains a mix of 512n and 512e disks. This is supported, but for consistent and predictable performance, do not mix disks of different rotational speed or sector size types (512n, 512e). string Numeric equivalents - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 326
string The name of the disk group. uint32 The amount of time, in seconds, since these statistics were last reset, either by a user or by a controller restart. uint32 The amount of time, in milliseconds, since this set of statistics was last sampled by the Storage Controller. uint64 Number of read - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 327
uint32 The rate, in pages per minute, at which pages are deallocated from volumes in the disk group because they no longer need the space to store data. uint32 The number of 4-MB use of the SCSI UNMAP command, to free storage space as a result of deleting files or formatting volumes on the host - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 328
basetype is used by show disk-statistics when the historical parameter is specified. Table 24 disk-hist-statistics properties Name number- value. uint64 Average number of pending read and write operations being serviced since the last sampling time. This value represents periods of activity - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 329
time. Error types include: number of SMART events; number of timeouts accessing the disk; number of times the disk did not respond; number of attempts by the storage system to spin-up the disk; media errors generated by the disk as specified by its manufacturer; non-media errors (generated by the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 330
last reset or since the controller was restarted. Unformatted data-written value. uint32 Number of pending I/O operations currently being serviced. uint64 The amount of data read from the disk in its lifetime. uint64 Unformatted lifetime-data-read value. uint64 The amount of data written to the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 331
I/O operations currently being serviced. uint32 For port 2, the number of SMART events recorded. uint32 For port 2, the number of timeouts accessing the disk. uint32 For port 2, the number of times the disk did not respond. uint32 For port 2, the number of attempts by the storage system to spin up - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 332
-numeric drive-writeback-cache drive-writeback-cachenumeric drive-timeoutretry-max drive-attempttimeout drive-overalltimeout disk-dsd-enable disk-dsdenable-numeric disk-dsdenable-pool disk-dsd-delay Type Description string Shows whether SMART (Self-Monitoring Analysis and Reporting Technology - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 333
when the historical parameter is specified. Table 27 drive-summary properties Name durable-id serial-number disk-histstatistics Type Description string Disk ID in the form disk_enclosure-number.disk-number. string Disk serial number. Embedded; see disk-hist-statistics. drive-summary 333 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 334
for the secondary channel. uint32 uint32 string uint32 string uint32 string uint32 string Container index. Index for this disk in the disk group list. Disk description. • SAS: Enterprise SAS. • SAS MDL: Midline SAS. • sSAS: SAS SSD. Numeric equivalents for description values. • 4: SAS • 8: sSAS - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 335
spare. • LEFTOVR: The disk is a leftover. • UNUSABLE: The disk cannot be used in a disk group because the system is secured, the disk is locked to data access, or the disk is from a unsupported vendor. • • VIRTUAL POOL: The disk is a member of a disk group in a storage pool. usage-numeric uint32 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 336
-p2-port-wwn fc-p2-unitnumber string string uint32 string uint32 uint32 string string uint32 uint32 uint32 uint32 string string uint32 Shows the disk's usage value. • 0%-99%: Percent complete of running job. • (blank): No job is running (job has completed). Deprecated; locator LED status now shown - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 337
It is normal behavior for the rate to vary. • 1.5 • 3.0 • 6.0 Some 6-Gbit/s disks might not consistently support a 6-Gbit/s transfer rate. If this happens, the controller automatically adjusts transfers to those disks to 3 Gbit/s, increasing reliability and reducing error messages with little impact - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 338
disk-group storage-poolname storage-tier storage-tiernumeric Type Description string Disk status. • Up: The disk is The disk is present but the system is having communication problems with the disk LED processor. For disk and midplane types where this processor also controls power to the disk, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 339
-status values. • 1: Online • 2: Rebuild • 4: Fault • 8: Pred Fail • 16: ID uint32 Number of times the DSD feature has spun down this disk. uint32 Shows whether the disk is spun down by the DSD feature. • 0: Not spun down. • 1: Spun down. uint64 Total number of I/O operations (reads and writes - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 340
but status is not available. Numeric equivalents for temperature-status values. • 1: OK • 2: Critical • 3: Warning • other: Unknown Not supported. Not supported. unit32 string uint32 The total number of hours that the disk has been powered on since it was manufactured. This value is stored in - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 341
Table 28 drives properties (continued) Name health-reason healthrecommendation Type Description string If Health is not OK, the reason for the health state. string If Health is not OK, the recommended actions to take to resolve the health issue. drives 341 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 342
email-parameters This basetype is used by show email-parameters. Table 29 email-parameters properties Name emailnotification emailnotificationnumeric emailnotificationfilter emailnotificationfilter-numeric email-notifyaddress-1 Type Description string Shows whether email (SMTP) notification of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 343
string Location of the FRU in the enclosure. • MID-PLANE SLOT: Chassis midplane. • UPPER IOM SLOT: Controller module or expansion module A. • LOWER IOM SLOT: Controller module or expansion module B. • LEFT PSU SLOT: Power supply module on the left, as viewed from the back. • RIGHT PSU SLOT: Power - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 344
Table 30 enclosure-fru properties (continued) Name originalpartnumber originalrevision enclosure-id Type Description string For a power supply module, the original manufacturer part number. Otherwise, N/A. string For a power supply module, the original manufacturer hardware revision. Otherwise, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 345
has been spun down by the drive spin down feature. • Warning: The disk is present but the system is having communication problems with the disk LED processor. For disk and midplane types where this processor also controls power to the disk, power-on failure will result in Error status. • Error: The - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 346
Name durable-id enclosure-id enclosure-wwn name type type-numeric location rack-number rack-position number-ofcoolingselements number-of-disks number-ofpower-supplies status status-numeric midplaneserial-number vendor model fru-shortname Type Description string Enclosure ID in the form - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 347
FRU template revision number. Firmware revision of controller A's EMP. Firmware revision of controller B's EMP. Number of rows of disk slots. Number of columns of disk slots. Number of disk slots in this enclosure Shows the state of the locator LED on an enclosure. • Off • On Numeric equivalents for - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 348
for 2U, reduced-depth, 24-disk enclosure with 6-Gbit/s maximum data rate to disks • 2U24-6G: Midplane for 2U, 24-disk enclosure with 6-Gbit/s maximum data rate to disks • 2U12-6Gv2: Midplane for 2U, reduced-depth, 12-disk enclosure with 6-Gbit/s maximum data rate to disks • 2U12-6G: Midplane for 2U - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 349
Table 32 enclosures properties (continued) Name power-supplies fan-details Type Description Embedded; see power-supplies. Embedded; see fan. enclosures 349 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 350
code. For event-code descriptions, see the Event Descriptions Reference Guide. string Event ID. string Controller model. string Controller serial number the problem as soon as possible. • WARNING: A problem occurred that may affect system stability but not data integrity. Evaluate the problem and - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 351
string string string Event code identifying the type of event to help diagnose problems. Event severity. • CRITICAL: A failure occurred that may cause a controller to shut down. Correct the problem immediately. • ERROR: A failure occurred that may affect data integrity or system stability. Correct - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 352
module. Can be connected to an ingress port in an expansion module. • In Port: Ingress port on an expansion module. Can be connected to an egress (expansion) port in a controller module or an expansion module. uint32 • 2: In Port • 3: Out Port string Expander port status. • Up: The port is - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 353
Table 35 expander-ports properties (continued) Name health-numeric health-reason healthrecommendation Type Description uint32 Numeric equivalents for health values. • 0: OK • 1: Degraded • 2: Fault • 3: Unknown • 4: N/A string If Health is not OK, the reason for the health state. string If - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 354
fan This basetype is used by show fans and show power-supplies. Table 36 fan properties Name durable-id name location status-ses status-sesnumeric extended-status status Type Description string Fan unit ID in the form fan_enclosure-ID.fan-number. string Fan unit name in the form Fan loc: - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 355
Table 36 fan properties (continued) Name status-numeric speed position positionnumeric serial-number fw-revision hw-revision locator-led locator-lednumeric health health-numeric health-reason healthrecommendation Type Description uint32 Numeric equivalents for status values. • 0: Up • 1: Error - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 356
-present values. • 0: Not Present • 1: Present string The SFP vendor. string The SFP part number. string The SFP revision. string The link speeds that the SFP supports. 356 XML API basetype properties - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 357
lock keys are clear. The system will become locked after the next power cycle. • Secured, Locked: The system is secured and the disks are locked to data access, preventing their use. fde-securitystatus-numeric uint32 Numeric equivalents for fde-security-status values. • 1: Unsecured • 2: Secured - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 358
host This basetype is used by show host-groups. Table 39 host properties Name durable-id name serial-number member-count host-group group-key initiator Type Description string Host ID. string The name of the host. string The serial number of the host. uint32 The number of initiators in the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 359
host-group This basetype is used by show host-groups. Table 40 host-group properties Name durable-id name serial-number member-count host Type Description string Host group ID. string The name of the host group. string The serial number of the host group. uint32 The number of hosts in the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 360
host-group-view This basetype is used by show maps when the initiator parameter is specified. Table 41 host-group-view properties Name durable-id serial-number group-name host-viewmappings Type Description string Host group ID. string The serial number of the host group. string The name of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 361
last reset or since the controller was restarted. uint64 Unformatted data-written value. uint32 The number of pending I/O operations currently being serviced. uint32 Average response time in microseconds for read and write operations, calculated over the interval since these statistics were last - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 362
name of the host port, or blank. string • Yes: The host was discovered and its entry was automatically created. • No: The host entry was manually created. string • Yes: At least one volume is explicitly mapped to the host. • No: No volumes are explicitly mapped to the host. string • Standard - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 363
host-view This basetype is used by show host-maps (Deprecated). Table 44 host-view properties Name id hba-nickname host-profile host-viewmapping Type Description string FC or SAS host port WWN, or iSCSI host initiator node name (typically the IQN). string User-defined name of the host port, - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 364
host-view-mappings This basetype is used by show maps when the initiator parameter is specified, and show host-maps (Deprecated). Table 45 host-view-mappings properties Name volume-name volume-serial lun access access-numeric ports Type Description string Volume name. string Volume serial - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 365
• If the host was discovered and its entry was automatically created, its host interface type: FC; iSCSI; SAS. • If the host entry was manually created: Undefined. uint32 Numeric equivalents of host-bus-type values. • 6: FC • 8: SAS • 9: iSCSI string • For an FC initiator, its WWPN. • For a SAS - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 366
initiator-view This basetype is used by show maps when the initiator parameter is specified. Table 47 initiator-view properties Name id hba-nickname host-profile host-viewmappings Type Description string • For an FC initiator, its WWPN. • For a SAS initiator, its WWPN. • For an iSCSI initiator - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 367
Type Description string Management Controller firmware version. string Management Controller loader firmware version. string Storage Controller firmware version. string Storage Controller loader firmware version. string Controller serial number. string Controller network port MAC address - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 368
mfg-location mfg-vendor-id position positionnumeric configurationserialnumber phy-isolation phy-isolationnumeric Type Description string Expansion module ID. string • A: Controller A. • B: Controller B. uint32 Numeric equivalents for controller-id values. • 0: B • 1: A string FRU name - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 369
health-numeric health-reason healthrecommendation unhealthycomponent enclosure-id Type Description string Shows the state of the locator LED on an expansion module. • Off • On uint32 Numeric equivalents for the locator-led property. • 0: Off • 1: On string • Operational • Down • Not installed - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 370
is disabled. This is the default. uint32 Numeric equivalents for jumbo-frames values. • 0: Disabled • 1: Enabled string Shows whether support for Internet Storage Name Service (iSNS) is enabled. • Enabled: iSNS is enabled. • Disabled: iSNS is disabled. This is the default. uint32 Numeric - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 371
part number. string The SFP revision. string The SFP's 10G compliance code, if supported, or No Support. string The SFP's Ethernet compliance code, if supported, or No Support. string Shows whether the SFP supports active or passive cable technology. uint8 The link length (in meters) that is - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 372
license This basetype is used by show license. Table 52 license properties Name license-key license-serialnumber platform-maxsnapshots base-maxsnapshots max-snapshots in-usesnapshots max-snapshotsexpiry max-snapshotsexpiry-numeric virtualization virtualizationnumeric virtualizationexpiry - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 373
: VSS is disabled. • Enabled: VSS is enabled. Numeric equivalents for vss values. • 0: Disabled • 1: Enabled Shows when the VSS (Volume Shadow Copy Service) Hardware Provider will expire. • Never: Always enabled and doesn't expire. Numeric equivalents for vss-expiry values. • 0: Never license 373 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 374
Table 52 license properties (continued) Name dsd dsd-numeric dsd-expiry dsd-expirynumeric sra sra-numeric sra-expiry sra-expirynumeric Type Description string Shows whether the Drive Spin Down (DSD) feature is enabled. • Disabled: DSD is disabled. • Enabled: DSD is enabled. uint32 Numeric - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 375
theSMC Save Logs panel. string Contact's phone number, if specified in the SMC Save Logs panel. string Comments describing the problem and specifying the date and time when the problem occurred, if specified in the SMC Save Logs panel. uint32 For internal use only. string Date and time, in the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 376
network port IP address. Controller network port gateway IP address Controller network port IP subnet mask Controller network port MAC address. • Manual: Network settings are set manually (statically). • DHCP: DHCP is used to set network parameters. Numeric equivalents for addressing-mode values - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 377
Table 54 network-parameters properties (continued) Name health-numeric health-reason healthrecommendation ping-broadcast ping-broadcastnumeric Type Description uint32 Numeric equivalents for health values. • 0: OK • 1: Degraded • 2: Fault • 3: Unknown • 4: N/A string If Health is not OK, the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 378
ntp-status This basetype is used by show ntp-status. Table 55 ntp-status properties Name ntp-status ntp-serveraddress ntp-contacttime Type Description string Shows whether use of Network Time Protocol (NTP) is enabled. • activated: NTP is enabled. • deactivated: NTP is disabled. This is the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 379
pool-hist-statistics This basetype is used by show pool-statistics when the historical parameter is specified. Table 56 pool-hist-statistics properties Name number-of-ios number-of-reads number-ofwrites total-datatransferred data-read data-readnumeric data-written data-writtennumeric total-iops - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 380
store data. uint32 The number of 4-MB pages that host systems have unmapped per minute, through use of the SCSI UNMAP command, to free storage space as a result of deleting files or formatting volumes on the host. Embedded; see resettable-statistics. Embedded; see tier-statistics. 380 XML API - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 381
pool-summary This basetype is used by show pool-statistics when the historical parameter is specified. Table 58 pool-summary properties Name serial-number pool pool-histstatistics Type Description string The serial number of the pool. string The name of the pool. Embedded; see pool-hist- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 382
of the pool. string • Virtual: Virtual pool. uint32 Numeric equivalents for storage-type values. • 1: Virtual string The total capacity of the pool. unit64 for overcommit values. • 0: Disabled • 1: Enabled disk-groups volumes page-size page-sizenumeric low-threshold middlethreshold high - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 383
zero-scannumeric Type Description string Job running on the disk, if any. • (blank): None. • DRSC: The disk group is being scrubbed. • INIT: The disk group is being initialized. • RCON: The disk group is being reconstructed. • VDRAIN: The virtual disk group is being removed and its data is being - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 384
blocks may or may not be aligned with physical block boundaries. • Mixed: The disk group contains a mix of 512n and 512e disks. This is supported, but for consistent and predictable performance, do not mix disks of different rotational speed or sector size types (512n, 512e). Numeric equivalents for - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 385
Table 59 pools properties (continued) Name health-numeric health-reason healthrecommendation disk-groups tiers unhealthycomponent Type Description uint32 Numeric equivalents for health values. • 0: OK • 1: Degraded • 2: Fault • 3: Unknown • 4: N/A string If Health is not OK, the reason for the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 386
port This basetype is used by show configuration and show ports. Table 60 port properties Name durable-id controller controllernumeric port port-type port-typenumeric media target-id status status-numeric actual-speed Type Description string Controller host port ID in the form - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 387
Table 60 port properties (continued) Name actual-speednumeric configuredspeed configuredspeed-numeric fan-out health health-numeric health-reason healthrecommendation port-details Type Description uint32 Numeric equivalents for actual-speed values. • 0: 1Gb • 2: 4Gb • 6: 6Gb • 7: 8Gb • 8: 10Mb - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 388
power-supplies This basetype is used by show power-supplies. Table 61 power-supplies properties Name durable-id enclosure-id serial-number description fw-revision revision model vendor location position positionnumeric part-number dash-level fru-shortname mfg-date mfg-datenumeric mfg-location mfg - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 389
Table 61 power-supplies properties (continued) Name health health-numeric health-reason healthrecommendation status status-numeric unhealthycomponent fan-details Type Description string • OK • Degraded • Fault • N/A • Unknown uint32 Numeric equivalents for health values. • 0: OK • 1: Degraded - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 390
product-info This basetype is used by show inquiry. Table 62 product-info properties Name vendor-name product-id scsi-vendor-id Type Description string Vendor name. string Product model identifier. string Vendor name returned by the SCSI INQUIRY command. 390 XML API basetype properties - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 391
This basetype is used by show provisioning. Table 63 provisioning properties Name volume volume-serial wwn controller controllernumeric disk-display disk-displayfull virtual-disk virtual-diskserial health health-numeric mapped lun-view Type Description string • Volume name. • Blank if the pool - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 392
readcache-hist-statistics This basetype is used by show pool-statistics when the historical parameter is specified. Table 64 readcache-hist-statistics properties Name number-of-ios number-of-reads number-ofwrites total-datatransferred data-read data-readnumeric data-written data-writtennumeric - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 393
redundancy This basetype is used by show redundancy-mode. Table 65 redundancy properties Name redundancy-mode redundancymode-numeric redundancystatus redundancystatus-numeric controller-astatus controller-astatus-numeric controller-aserial-number controller-bstatus controller-bstatus-numeric - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 394
Table 65 redundancy properties (continued) Name other-MC-status other-MCstatus-numeric Type Description string The operational status of the Management Controller in the partner controller. This is not factored into system health. • Not Communicating • Not Operational • Operational • Unknown - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 395
refresh-counters This basetype is used by show refresh-counters. Table 66 refresh-counters properties Name basetype-name Type (Not shown) Description Shows when the data represented by the base type was last updated. • 0: The data has never been updated and is not cached. • nonzero-number: A - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 396
by a user or by a controller restart. uint32 The amount of time, in milliseconds, since this set of statistics was last sampled by the Storage Controller. uint64 The number of read operations since these statistics were last reset or since the controller was restarted. uint64 The number of write - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 397
sas-host-phy-statistics This basetype is used by show host-phy-statistics. Table 68 sas-host-phy-statistics properties Name port phy disparityerrors lost-dwords invalid-dwords reset-errorcounter Type Description string The controller ID and port number. uint32 The PHY's logical location - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 398
sas-port This basetype is used by show ports for a SAS host port. Table 69 sas-port properties Name configuredtopology width sas-lanesexpected sas-activelanes sas-disabledlanes Type Description string • Direct uint8 uint8 Number of PHY lanes in the SAS port. Expected number of PHY lanes in - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 399
B. Numeric equivalents for controller values. • 0: B • 1: A The wide-port index. The PHY index. The wide-port role. • Drive • Expansion Egress • Expansion Ingress • SC Primary • SC Alternate • Inter Expander • Unused • Unknown Numeric equivalents for wide-port-role values. • 0: Unknown • 1: Drive - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 400
Expansion port 1 ingress PHY. • Ingress: Expansion port ingress PHY. • Inter-Exp: Inter-expander PHY. • SC: Storage Controller PHY. • SC-0: Storage Controller primary PHY. • SC-1: Storage Controller alternate PHY. • SCA-A: Storage only if there is a firmware problem related to PHY definition data. • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 401
PHY disabled by a SES control page as a result of action by a Storage Controller or user. • Not ready: PHY is enabled but not ready. Appears not installed. Appears for Drive, SC-1, or Ingress PHYs when a connection problem exists such as a broken connector. • Drive removed: PHY disabled because - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 402
schedules This basetype is used by show schedules. Table 71 schedules properties Name name schedulespecification status next-time next-timenumeric task-to-run error-message task Type Description string Schedule name. string Schedule settings for running the associated task. string string - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 403
security-communications-protocols This basetype is used by show protocols. Table 72 security-communications-protocols properties Name wbi-http wbi-httpnumeric wbi-https wbi-httpsnumeric cli-telnet cli-telnetnumeric cli-ssh cli-ssh-numeric smis smis-numeric usmis usmis-numeric ftp ftp-numeric snmp - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 404
Table 72 security-communications-protocols properties (continued) Name snmp-numeric debug-interface debuginterfacenumeric inband-ses inband-sesnumeric activityprogress activityprogressnumeric management-mode managementmode-numeric Type Description uint32 Numeric equivalents for snmp values. • - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 405
sensors This basetype is used by show sensor-status. Table 73 sensors properties Name durable-id enclosure-id sensor-name value status status-numeric sensor-location container containernumeric Type Description string Sensor ID. For example: sensor_temp_ctrl_controller-ID.sensornumber and - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 406
Table 73 sensors properties (continued) Name sensor-type sensor-typenumeric Type Description string • Temperature • Voltage • Current • Charge Capacity • Unknown Type uint32 Numeric equivalents for sensor-type values. • 0: Temperature • 1: Current • 2: Voltage • 3: Charge capacity • 4: Unknown - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 407
show-other-mc-status This basetype is used by show shutdown-status. Table 74 show-other-mc-status properties Name Type Description other-mc other-mc-status other-mcstatus-numeric string string uint32 Other MC Status The operational status of the Management Controller in the partner controller. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 408
shutdown-status This basetype is used by show shutdown-status. Table 75 shutdown-status properties Name controller status status-numeric Type Description string • A: Controller A. • B: Controller B. string • up: The controller is operational. • down: The controller is shut down. • not - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 409
snapshots This basetype is used by show snapshots. Table 76 snapshots properties Name durable-id virtual-diskname storage-poolname serial-number name creation-datetime creation-datetime-numeric status status-numeric status-reason status-reasonnumeric master-volumename volume-parent base-volume - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 410
for virtual snapshots. snap-data snap-datanumeric uniquedata uniquedatanumeric shareddata shareddatanumeric priority-value user_priorityvalue snapshot-type snapshot-typenumeric storage-type string The total amount of write data associated with the snapshot. uint32 Unformatted snap-data value in - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 411
snmp-parameters This basetype is used by show snmp-parameters. Table 77 snmp-parameters properties Name snmp-enabled snmp-enablednumeric snmp-filter snmp-filternumeric snmp-trap-host1 snmp-trap-host2 snmp-trap-host3 snmp-readcommunity snmp-writecommunity Type Description string Shows whether - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 412
status This basetype is used by all commands except exit, help, and meta. (exit does not provide a response; help always prints text; meta does not use the status object.) Table 78 status properties Name response-type response-typenumeric response return-code component-id time-stamp time- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 413
syslog-parameters This basetype is used by show syslog-parameters. Table 79 syslog-parameters properties Name syslog-host-ip syslognotificationlevel syslognotificationlevel-numeric syslog-hostport Type Description string The IP address of the remote syslog server to use for the notifications. - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 414
pfuStatus supportedlocales Type Description string The name of the storage system. The default is Uninitialized Name. string The Shows whether partner firmware update is running on the system, or is idle. Supported display languages: Arabic (ar), Portuguese, (br), English (en), Spanish (es - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 415
-brandnumeric redundancy-mode unhealthycomponent Type Description string Storage system node World Wide Name (WWNN). after the next power cycle. • Secured, Locked: The system is secured and the disks are locked to data access, preventing their use. uint32 Numeric equivalents for fde-security- - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 416
controller supports. uint32 The number of virtual pools that each pool can contain. uint32 uint32 uint32 uint32 uint32 uint32 Same as max-vdisks. Maximum chunk size for disk groups. Minimum chunk size for disk groups. Starting index for physical components (enclosures, disks, etc.) in the storage - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 417
uint32 The maximum number of volume groups that each controller supports. uint32 The maximum number of volumes that a volume • 1: CAPI_ONE_IP_ADDRESS_MODE For use by service personnel. For internal use only. Number of global-spare disks defined in the storage system. uint32 string Interval at - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 418
Table 81 system-parameters-table properties (continued) Name min-backingstore-size max-fc-speed max-fc-speednumeric max-iscsi-speed max-iscsispeed-numeric Type Description uint32 Not applicable. string Maximum FC host-port speed. uint32 Numeric equivalent for the max-fc-speed value. string - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 419
tasks This basetype is used by show tasks. Table 82 tasks properties Name name type status state error-message associatedvdisk-serial Type Description string Task name. string Type of operation this task performs. • EnableDSD • DisableDSD string Task status. • Uninitialized: Task is not - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 420
this tier from a different tier. uint64 The number of pages moved out of this tier to other tiers. uint64 The number of pages moved between disks in this tier to automatically load balance. 420 XML API basetype properties - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 421
automatically reclaimed and deallocated because they are empty (they contain only zeroes for data). uint64 The number of 4-MB pages copied from spinning disks to SSD read cache (read flash cache). uint64 The number of empty (zero-filled) pages that were reclaimed during this sample period. string - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 422
number of the tier or pool. string The name of the pool. string • Archive: The lowest storage tier, which uses midline spinning SAS disks ( - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 423
The serial number of the pool. string The name of the pool. string • Archive: The lowest storage tier, which uses midline spinning SAS disks ( - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 424
The serial number of the tier. string The name of the pool. string • Archive: The lowest storage tier, which uses midline spinning SAS disks ( - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 425
time-settings-table This basetype is used by show controller-date. Table 87 time-settings-table properties Name date-time date-timenumeric time-zoneoffset ntp-state ntp-address Type Description string Date and time, in the format year-month-day hour:minutes:seconds (UTC), reported by the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 426
pack • MC: Management Controller • port: Host port • controller: Controller module • expansion module: Expansion module • PSU: Power supply unit • disk: Disk • enclosure: Enclosure • disk group: Disk group • fan • CompactFlash • disk slot • SAS port • sensor • network port • virtual pool • virtual - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 427
uint32 Numeric equivalents for component-type values. • 0: super-cap • 1: MC • 2: port • 3: controller • 4: expansion module • 5: PSU • 6: disk • 7: enclosure • 8: disk group • 9: fan • 10: CompactFlash • 11: disk slot • 12: SAS port • 13: sensor • 14: network port • 15: virtual pool • 16: virtual - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 428
unwritable-cache This basetype is used by show unwritable-cache. Table 89 unwritable-cache properties Name unwritable-apercentage unwritable-bpercentage Type uint8 Description The percentage of cache space occupied by unwritable data in controller A. uint8 The percentage of cache space - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 429
• x: User can use the FTP interface. • (blank): User cannot access this interface. This is the default. string • x: User can use the Storage Management Initiative Specification (SMI-S) interface. • (blank): User cannot access this interface. This is the default. string • U: The user can access the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 430
This is the default. Operating systems usually show volume size in base 2. Disk drives usually show size in base 10. Memory (RAM and ROM) size 10, the size 0.11709 TB is instead shown as 117.1 GB. string Numeric equivalents for storage-size-units values. • 0: auto • 1: MB • 2: GB • 3: TB string - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 431
Table 90 users properties (continued) Name privacy-typenumeric password privacypassword trapdestination Type Description string Numeric equivalents for privacy-type values. • 0: none • 1: DES • 2: AES string User password. For a standard user the password is represented by eight asterisks. For - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 432
sc-memory sc-loader capi-version mc-fw mc-loader ec-fw pld-rev hw-rev him-rev him-model backplane-type host-channel_ revision disk-channel_ revision mrc-version Type Description string Storage Controller processor type. string Firmware bundle version. string Firmware bundle build date. string - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 433
volume-groups This basetype is used by show volume-groups. Table 92 volume-group properties Name durable-id group-name serial-number type member-count volumes Type Description string Volume group ID. string The name of the volume group in the format volume-group.*, where * represents all - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 434
volume-group-view This basetype is used by show maps if volume groups exist. Table 93 volume-group-view properties Name durable-id serial-number group-name volume-viewmappings Type Description string Volume group ID. string The serial number of the volume group. string The name of the volume - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 435
volume-group-view-mappings This basetype is used by show maps. Table 94 volume-group-view-mappings properties Name durable-id parent-id mapped-id ports access initiator-id nickname host-profile lun-view Type Description string Mapping ID. string For a mapping between a volume and an initiator - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 436
volume-names This basetype is used by show volume-names. Table 95 volume-names properties Name volume-name serial-number Type Description string Volume name. string Volume serial number. 436 XML API basetype properties - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 437
volume-reservations This basetype is used by show volume-reservations. Table 96 volume-reservations properties Name volume-name serial-number reservationactive reservationactive-numeric pgr-generation host-id port reserve-key reserve-scope reserve-scopenumeric reserve-type reserve-typenumeric - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 438
volume is in a virtual pool. storage-typenumeric uint32 Numeric equivalents for storage-type values. • 1: Virtual preferred-owner caching significantly impacts performance by waiting for data to be completely written to disk before signaling the host that the write is complete. Use this setting - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 439
dynamically calculate the optimum read-ahead size for the current workload. • Stripe: Read-ahead is set to one stripe. The controllers treat NRAID and RAID-1 disk groups internally as if they have a stripe size of 512 KB, even though they are not striped. • 512 KB, 1 MB, 2 MB, 4 MB, 8 MB, 16 MB - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 440
serial number. For example, the serial number of a snapshot's master volume. Not applicable. Not applicable. Shows whether the volume's disks are single pathed. Disk group serial number. string string string uint32 • For HP-UX, a text value (set in-band by a host application) that identifies - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 441
raidtypenumeric pi-format pi-formatnumeric health health-numeric health-reason healthrecommendation volume-group group-key Type Description string Disk group RAID level. • NRAID • RAID0 • RAID1 • RAID5 • RAID6 • RAID10 string Numeric equivalents for raidtype values. • 0: RAID0 • 1: RAID1 - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 442
being deallocated from the volume each minute. uint32 The number of pages that are shared between this volume and any other volumes. This amount of storage will not be deallocated if the volume is deleted. uint64 For the controller that owns the volume, the number of times the block written to - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 443
the block to be read is not found in cache. uint64 The number of times flush from cache to disk is not a full stripe. uint64 The number of times flush from cache to disk is a full stripe. uint64 The number of read pre-fetch or anticipatory-read operations. uint16 The cache size - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 444
volume-view This basetype is used by show maps and show volume-maps (Deprecated). Table 99 volume-view properties Name durable-id volume-serial volume-name volume-viewmappings Type Description string Volume ID in the form V#, where # starts at 1 and increments for each new volume to uniquely - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 445
volume-view-mappings This basetype is used by show maps and show volume-maps (Deprecated). Table 100 volume-view-mappings properties Name durable-id parent-id mapped-id ports lun access access-numeric identifier nickname host-profile Type Description string Mapping ID. string For a mapping - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 446
SNMP settings: • SNMP • SNMP trap notification level • SNMP trap host IPs • SNMP read community • SNMP write community If addressing mode is Manual, IP values are preserved. If addressing mode is DHCP, IP values are released.4 • Disabled • none • 0.0.0.0 • public • private 446 Settings changed by - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 447
• Log destination • Include logs SSL/SSH certificates • Disabled • (none) • (none) • (none) • (none) • (none) • (none) • Disabled (preserved)5 Licenses (preserved) Disk group metadata (preserved) Host port settings: • FC link speed • FC topology Host names and profiles • Auto • Point-to-point - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 448
5. Factory default: certificates are initialized. 6. Factory default: host names and profiles are cleared. 448 Settings changed by restore defaults - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 449
for frequently needed data, while infrequently needed data can reside in lower-cost, lower-speed disks. automated tiered storage See ATS. auto-write-through See AWT. available disk A disk that is not a member of a disk group, is not configured as a spare, and is not in the leftover state. It - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 450
Storage Controller processor; a Management Controller processor; a SAS expander and Expander Controller processor; management interfaces; cache protected by a supercapacitor pack and nonvolatile memory (CompactFlash); host, expansion, network, and service customer or a support technician without - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 451
storage capacity. See also JBOD. expansion module A FRU that contains the following subsystems and devices: a SAS expander and EC processor; host, expansion, and service which devices are connected in a one-way loop. FDE Full disk encryption. A method by which you can secure the data residing on - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 452
module. See IOM. Input/output module. An IOM can be either a controller module or an expansion module. iSCSI Qualified Name. Internet SCSI interface protocol. Internet Storage Name Service. "Just a bunch of disks." See drive enclosure. In an iSCSI network, a frame that can contain 9000 bytes for - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 453
as SNMP, and interacts with the Storage Controller. See also EC and SC. See MAC address. Data in the first sectors of a disk drive that stores all disk-, disk-group-, and volume-specific information including disk group membership or spare identification, disk group ownership, volumes and snapshots - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 454
SED Self-encrypting drive. A disk drive that provides hardware-based data encryption and supports use of the storage system's Full Disk Encryption feature. See also FDE programmable ROM See SEEPROM. Service Location Protocol See SLP. SES SCSI Enclosure Services. The protocol that allows the - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 455
. SMART Self-Monitoring Analysis and Reporting Technology. A monitoring system for disk drives that monitors reliability indicators for the purpose of anticipating disk failures and reporting those potential failures. SMC Storage Management Console. The web application that is embedded in each - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 456
. See also virtual pool. virtual pool A container for volumes that is composed of one or more virtual disk groups. volume A logical representation of a fixed-size, contiguous span of storage that is presented to host systems for the purpose of storing data. volume group A user-defined group of - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 457
World Wide Port Name See WWPN. WWN World Wide Name. A globally unique 64-bit number that identifies a device used in storage technology. WWNN World Wide Node Name. A globally unique 64-bit number that identifies a device. WWPN World Wide Port Name. A globally unique 64-bit number that - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 458
output formats 13 scripting commands 14 scripting guidelines 18 set base for storage-space sizes 115 set locale 116 set output format 115 set API-specific 24 CLI and user 24 disk, disk group, and spare 24 event notification 24 scheduled task 24 service utilities 24 snapshot 24 statistics 24 system - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 459
statistics 93 set name 122 set parameters 122 show scrub setting 165 syntax 20 trust for emergency data recovery 281 verify 289 disk groups analyze for disk defects 106 enable/disable background scrub 108 remove 84 remove from quarantine 73 set interval for background 108 show 183 show maximum - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 460
reason show controller 178 fan failure trigger enable/disable 108 show setting 166 fans show 207 FDE clear lock keys 40 secure or repurpose all disks in the system 133 set import key 131 set lock key 132 set system state 133 show system state 209 field-replaceable unit See FRUs - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 461
show setting 220 K keyboard shortcuts 22, 78 L LED set disk 144 set enclosure 144 leftover disk 37 licensed features show 222 link rate adjustment 193, 337 show user 266 mappings show 224 masked volume 79 metadata clear disk 37 midplane show abbreviated serial number 258 missing LUN response set - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 462
109 show setting 166 precision for storage-space sizes set CLI 116 set user disk groups 108 enable/disable background for disks 108 set interval for disk-group background 108 show interval for disk-group 165 show setting for disk 167 show setting for disk-group 165 start disk-group 106 start manual - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 463
performance 195 show disk-group performance 186 show host-port performance 215 show PHY performance 214 show pool performance 232 show tier performance 263 show volume performance 277 Storage Controllers restart 102 supercapacitor failure trigger enable/disable 110 show setting 166 synchronize-cache - Lenovo Storage E1012 | (English) Command Line Interface Reference Guide - Lenovo - Page 464
, 161 show CLI 173 trust a disk group for emergency data recovery 281 U ULP 258 unfail controller module 287 units for storage-space sizes set CLI 116 set user ) 163 set name 163 show amount of unwritable cache data 265 start manual scrub 121 syntax 21 unmap 288 volume group add volumes 33 create 57
Lenovo Storage
CLI Reference Guide
For firmware release GL210 or later
Part Number: 00WE612
Abstract
This guide provides information about managing a Lenovo Storage S3200/S2200 storage system by using its command-line
interface (CLI).