Adaptec 2020ZCR Reference Guide
Adaptec 2020ZCR - Storage Controller RAID)- U320 SCSI 320 MBps Manual
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Adaptec 2020ZCR manual content summary:
- Adaptec 2020ZCR | Reference Guide - Page 1
Command Line Interface Reference Guide R - Adaptec 2020ZCR | Reference Guide - Page 2
, Inc., 691 South Milpitas Blvd., Milpitas, CA 95035. Trademarks Adaptec and the Adaptec logo are trademarks of Adaptec, Inc., which may be registered in some jurisdictions. Windows 2000 and Windows XP are trademarks of Microsoft Corporation in the US and other countries, used under license. All - Adaptec 2020ZCR | Reference Guide - Page 3
Audience 1-1 Accessing the CLI 1-2 Accessing the CLI from the MS-DOS Prompt 1-2 Accessing the CLI in Windows 1-2 Accessing CLI in Linux and UNIX 1-2 Accessing CLI in NetWare 1-3 Terminology 1-3 Conventions 1-4 Command Syntax 1-5 Class 1-5 Action 1-6 Object 1-6 Switch 1-6 Value 1-6 Parameter - Adaptec 2020ZCR | Reference Guide - Page 4
2 General Control Commands close 2-2 exit 2-3 help, ? 2-4 history_size 2-5 open 2-6 reset_window 2-8 toggle_more 2-9 3 container Commands container add_level 3-3 container create mirror 3-5 container create mmirror 3-8 container create mstripe 3-12 container create mvolume 3- - Adaptec 2020ZCR | Reference Guide - Page 5
unmirror 3-114 4 controller Commands controller details 4-2 controller firmware compare 4-6 controller firmware save 4-7 controller firmware update 4-9 controller list 4-10 controller pause_io 4-12 controller rescan 4-14 controller reset_scsi_channel 4-15 controller resume_io 4-16 controller set - Adaptec 2020ZCR | Reference Guide - Page 6
disk show space 5-26 disk verify 5-29 disk zero 5-31 6 diagnostic Commands diagnostic clear boot_parameters 6-2 diagnostic dump structures 6-3 diagnostic dump text 6-4 diagnostic load_arrays 6-6 diagnostic moderation set count 6-7 diagnostic moderation set timer 6-8 diagnostic moderation show count - Adaptec 2020ZCR | Reference Guide - Page 7
enclosure set power 9-19 enclosure set scsiid 9-21 enclosure set temperature 9-24 enclosure show fan 9-26 enclosure show power 9-29 enclosure show slot 9-32 enclosure show status 9-36 enclosure show temperature 9-41 A Automated Scripts Creating an Automated Script A-1 Contents vii - Adaptec 2020ZCR | Reference Guide - Page 8
tasks that you can perform with the Adaptec Storage Manager GUI and, in addition, some tasks not available in Storage Manager. With CLI, you can also use the CLI commands in DOS command scripts and UNIX shell scripts. Audience This Reference Guide is for system administrators and experienced users - Adaptec 2020ZCR | Reference Guide - Page 9
Click on Programs. 2 Move the mouse cursor to SMBE. The Adaptec program group will display. 3 Move the mouse cursor to the CLI icon. Click on CLI. Accessing CLI in Linux and UNIX To access the CLI from the UNIX/Linux prompt, display a window and type aaccli in any directory. When the system displays - Adaptec 2020ZCR | Reference Guide - Page 10
is always zero. I ID represents Port ID, or Port number, on the SATA RAID controller. This is the only value that is used. I L represents LUN, which is always zero. Note: Only the value for Port ID is used. Adaptec 21610SA Controllers Only In the device ID format C:ID:L: I C represents Channel. I ID - Adaptec 2020ZCR | Reference Guide - Page 11
makes up some or all of an array. I Hotspare, failover disk-A hard drive, an array member, that is not used in day-to-day data storage, but is instead reserved for use as a replacement for one of the other drives in the array in the event of a failure. Conventions This section - Adaptec 2020ZCR | Reference Guide - Page 12
parameter{type} The parameter defined by the value type. [text...] Two or more text elements. Class CLI commands are grouped according to class. Classes currently supported include array, controller, diagnostic, disk, logfile, task, and enclosure and are required except in subcommand mode. 1-5 - Adaptec 2020ZCR | Reference Guide - Page 13
Introduction Action An action specifies an operation to be performed by the CLI, such as open, create, list, exit, or show. An action is a required element, except in subcommand mode. In most cases, actions are preceded by a class and followed by an object, switches, and parameters. Object An object - Adaptec 2020ZCR | Reference Guide - Page 14
Simple value types include string, Boolean, and integer. Other value types include objects that can be manipulated, such as arrays (or arrays) and SCSI devices. This section explains the CLI parameter and switch value types. Boolean A boolean has a value of either TRUE or FALSE and can be specified - Adaptec 2020ZCR | Reference Guide - Page 15
Introduction integer An integer is a positive or negative number that has a value between -263 and (263 - 1). Although the valid range is usually much smaller, all integers have 64 bits of precision and do not contain decimal points. You can specify an integer as a mathematical equation that uses - Adaptec 2020ZCR | Reference Guide - Page 16
Introduction Table 1-2 lists examples of valid integers and their corresponding values: Table 1-2 Integers and Values (in Decimal) Integer 219 3*4 (5+3*24) (5+(3*24)) 0x123 (12+52h+1010z) 100M 2G Value (in decimal) 219 12 192 77 291 104 104,857,600 2,147,483,648 string You can specify a text - Adaptec 2020ZCR | Reference Guide - Page 17
and the third integer is the SCSI device LUN. The actual values that the CLI supports are as follows: I SCSI channel number = (for example, 0, 1, 2, 3, and so on). See the installation guide for your controller to determine the actual number of channels it supports. I SCSI device ID = (0 through 15 - Adaptec 2020ZCR | Reference Guide - Page 18
command. free_space Freespace (also known as available space) is specified by a SCSI device and, optionally, a size. If you do not specify a size, defaults to the size of the first freespace area available on the specified SCSI device. Note that offsets are not specified for freespace. The offset - Adaptec 2020ZCR | Reference Guide - Page 19
's channel, device ID, and logical unit number. You cannot use any default values for the SCSI device. In addition, you must also specify the size of the freespace(s). container A controller currently supports 24 visible arrays. A visible array is an array that is visible to the operating system and - Adaptec 2020ZCR | Reference Guide - Page 20
appears in a different window. On UNIX systems, the CLI displays this status information at the bottom of the CLI window. The following example The Func Item The Func item displays the type of task running on the controller. Table 1-7 describes the values that the Func item can display. Value FSV - Adaptec 2020ZCR | Reference Guide - Page 21
-5 rebuild task. RAID 5 array create task with the scrub method specified. The array create raid5 command with the /scrub switch specified causes the R5S value to display. array reconfigure task. The array reconfigure command causes the RCF value to display. Verify all blocks on a SCSI disk device - Adaptec 2020ZCR | Reference Guide - Page 22
running (that is, the task is done). The task is running. The task was suspended. Typically, you suspend a task with the task suspend command. The controller reported an unknown status for the task. 1-15 - Adaptec 2020ZCR | Reference Guide - Page 23
2 General Control Commands In this Chapter close 2-2 exit 2-3 help, ? 2-4 history_size 2-5 open 2-6 reset_window 2-8 toggle_more 2-9 The CLI general control commands are discussed in alphabetical order and use the following syntax: command [subcommand] [/switch{=value}] [parameter] - Adaptec 2020ZCR | Reference Guide - Page 24
General Control Commands close To close the currently opened controller when all access is completed, use the close command. Syntax close 2-2 - Adaptec 2020ZCR | Reference Guide - Page 25
General Control Commands exit To close the currently opened controller and exit the CLI, use the exit command. Syntax exit 2-3 - Adaptec 2020ZCR | Reference Guide - Page 26
General Control Commands help, ? To invoke general or topical Help commands, use the help command or the ? (question mark). Syntax ? [{command}] {command} ? help [/full] [{command}] help [/full} { - Adaptec 2020ZCR | Reference Guide - Page 27
General Control Commands history_size To set the size of the command history buffer, use the history_size command. Command Availability This command is supported only on UNIX. Syntax history_size {buffer_size} Parameters {buffer_size} Specifies the size of the command history buffer. The default - Adaptec 2020ZCR | Reference Guide - Page 28
string within quotes. For example: "\\proj-athena\aac0" Switches /readonly{=boolean} Specifies whether to open the controller for read-only access. A value of TRUE indicates the CLI opens the controller for read-only access. If you do not specify this switch, it defaults to / readonly=FALSE (which - Adaptec 2020ZCR | Reference Guide - Page 29
domain or a trusted domain) in which the specified computer that contains the controller resides. If you do not specify this switch, the CLI assumes the local domain. This switch is supported on Windows only. Note: You can open controllers for read-write access in any GUI or CLI session only once - Adaptec 2020ZCR | Reference Guide - Page 30
General Control Commands reset_window To reset the window, use the reset_window command. Command Availability This command is supported only on UNIX. Syntax reset_window 2-8 - Adaptec 2020ZCR | Reference Guide - Page 31
General Control Commands toggle_more To turn on or off the functionality, use the toggle_more command. indicating whether the functionality is on or off. Command Availability This command is supported only on NetWare. Syntax toggle_more 2-9 - Adaptec 2020ZCR | Reference Guide - Page 32
3 container Commands In this Chapter container add_level container create mirror container create mmirror container create mstripe container create mvolume container create raid5 container create stripe container create volume container delete container extend file_system container extend mvolume - Adaptec 2020ZCR | Reference Guide - Page 33
order and use the following syntax: container action [object] [/switch{=value}] [parameter] Note: The examples in this chapter assume that you have first opened the controller before executing the container command. The initial step of opening the - Adaptec 2020ZCR | Reference Guide - Page 34
about any existing arrays. As the following example shows, there is an array 0 (a stripe set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 Stripe 45MB 32KB None 0:02:0 64.0KB - Adaptec 2020ZCR | Reference Guide - Page 35
to display information about the multilevel volume set, as in the following example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 Volume 45MB None 63 Stripe 45MB 32KB 0:02:0 64.0KB: 15.0MB - Adaptec 2020ZCR | Reference Guide - Page 36
interruption in service. If you SCSI ID consists of a SCSI bus number (e.g., 0, 1, 2, 3, etc.), SCSI device ID (0 through 15 inclusive), and SCSI device logical unit number (0 through 7 inclusive). Refer to your controller's Installation and User's Guide to determine the number of buses it supports - Adaptec 2020ZCR | Reference Guide - Page 37
Specifies the number of milliseconds the controller waits between the I/Os required to synchronously from volume set 0 using freespace on SCSI device (0,3,0): AAC0>container create mirror /wait command executes, note the title bar of the DOS window displays the status of the command. For example: - Adaptec 2020ZCR | Reference Guide - Page 38
using the container create mirror command: I The Type column displays a new array type, which in the example is Mirror instead of the previously the /full switch with the container list command.) I The Scsi C: ID: L column displays the SCSI device IDs for the two halves of the mirror set. - Adaptec 2020ZCR | Reference Guide - Page 39
. The container create mmirror command is fully dynamic. If you use this command, users will not see any change or experience any interruption in service. However, performance may be reduced. Notes When creating a multilevel array of mirror sets on a NetWare server, you specify the container IDs (as - Adaptec 2020ZCR | Reference Guide - Page 40
logical unit number (0 through 7 inclusive). See the installation guide for your controller to determine the number of buses it actually supports. For further details, see scsi_device on page 1-10. {scsi_device}... Specifies the IDs for additional SCSI devices whose freespaces you want to use to - Adaptec 2020ZCR | Reference Guide - Page 41
command: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size ID=5,LUN=0) As the command executes, note the title bar of the DOS window displays the status of the command. For example: Stat:OK!Task:101,Func - Adaptec 2020ZCR | Reference Guide - Page 42
all in the Normal state. Note that this column appears only if you specify the /full switch with the container list command. I The Scsi C:ID:L column displays the SCSI device ID for the disk(s) on which the underlying mirror set(s) reside. In the example, mirror set 63 resides on disk 0:02:0 and - Adaptec 2020ZCR | Reference Guide - Page 43
types of multilevel stripe set: I Stripe set of mirror sets I Stripe set of volume sets I Stripe set of stripe sets I Stripe set of RAID 5 arrays (a RAID-50 set) Notes When creating a multilevel array of stripe sets on a NetWare server, you specify the container IDs (as described in the Parameters - Adaptec 2020ZCR | Reference Guide - Page 44
Note: This keyword does not support RAID 50 arrays because RAID 50 arrays support only a stripe size of existing arrays (mirror sets) on this controller at the time the multilevel stripe set list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C: - Adaptec 2020ZCR | Reference Guide - Page 45
to display information about the multilevel stripe set, as in the following example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 Stripe 30MB 0 64KB None 63 Mirror 15MB 0:02:0 64.0KB: 15.0MB - Adaptec 2020ZCR | Reference Guide - Page 46
array(s) that make up the multilevel stripe set reside. In the example, the display shows that array 63's partitions are on SCSI disk 0:02:0. array 62's partitions are on SCSI disk 0:03:0. I The Partition Offset: Size column displays the partition offset and the size of the arrays that make up the - Adaptec 2020ZCR | Reference Guide - Page 47
container Commands Related Commands container commands: I container create mirror (page 3-5) I container list (page 3-50) I container set label (page 3-101) 3-16 - Adaptec 2020ZCR | Reference Guide - Page 48
command. You can create the following types of multilevel volume sets: I Volume set of stripe sets I Volume set of mirror sets I Volume set of RAID 5 arrays I Volume set of volume sets Notes When creating a multilevel array of volume sets on a NetWare server, you specify the container IDs (as - Adaptec 2020ZCR | Reference Guide - Page 49
, there are two existing arrays (stripe sets) on this controller at the time the multilevel volume set is created: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 - Adaptec 2020ZCR | Reference Guide - Page 50
the multilevel array of volume sets after you create it, as in the following example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 Volume 60.0MB None 63 Stripe 45MB 64KB 0:02:0 64.0KB: 15.0MB - Adaptec 2020ZCR | Reference Guide - Page 51
the multilevel volume set. You specify the stripe size when you create stripe sets and RAID 5 arrays. In the example, the stripe size is 32 KB. I The Usage a partition offset of 64 KB and a size of 15 MB on each of the three SCSI disks. array 62 has a partition offset of 64 KB and a size of 15 MB. - Adaptec 2020ZCR | Reference Guide - Page 52
through 7 inclusive). See the installation guide for your controller to determine the number of buses it actually supports. For further details, see scsi_device on page 1-10. The command uses the freespace(s) from the SCSI device(s) you specify to create the RAID 5 array. The size that the command - Adaptec 2020ZCR | Reference Guide - Page 53
system's file system (for Windows, the NTFS or FAT file system) resides on the array. If you do not want to enable the RAID 5 array's raw array is OK. This switch defaults to FALSE, which means the command causes the controller to disable the array's raw array cache. If you accept the default, the - Adaptec 2020ZCR | Reference Guide - Page 54
error message and returns to the prompt. /stripe_size{=integer} Specifies the stripe size for the RAID 5 array. Valid values are 16 KB, 32 KB, and 64 KB. If you that displays in Windows Explorer. The label displayed by Windows Explorer comes from the label specified with the container format command. - Adaptec 2020ZCR | Reference Guide - Page 55
5 array. In other words, setting / scrub=FALSE enables the same behavior as /clear=TRUE. This switch is supported on Windows and NetWare. For UNIX, the RAID 5 array is always scrubbed. /wait{=boolean} Specifies whether the command prompt returns only after the parity-protect operation completes. If - Adaptec 2020ZCR | Reference Guide - Page 56
executes, note that the title bar of the MS-DOS window displays the status of the command. For example: Stat:OK about the RAID 5 array. AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 RAID-5 30.0MB - Adaptec 2020ZCR | Reference Guide - Page 57
this column appears only if you specify the /full switch with the container list command.) I The Scsi C:ID:L column displays the SCSI device ID(s) for the disk(s) on which you created the RAID 5 array, which in the example are: 0:02:0, 0:03:0, 0:04:0, and 0:05:0. I The Partition Offset: Size column - Adaptec 2020ZCR | Reference Guide - Page 58
one or more SCSI devices. A SCSI ID consists of a SCSI bus number (e.g., 0, 1, 2, 3, etc.), SCSI device ID (0 through 15 inclusive), and SCSI device logical unit number (0 through 7 inclusive). See the installation guide for your controller to determine the number of buses it actually supports. For - Adaptec 2020ZCR | Reference Guide - Page 59
can use this switch only if a native operating system's file system (for Windows, the NTFS or FAT file system) resides on the array. If you do is OK. This switch defaults to FALSE, which means the command causes the controller to disable the array's raw array cache. If you accept the default, the - Adaptec 2020ZCR | Reference Guide - Page 60
. The label displayed by Windows Explorer comes from the label specified with the container format command. Examples Before creating a array, use the disk show space command to obtain information about the available SCSI devices, as in the following example: AAC0>disk show space Executing - Adaptec 2020ZCR | Reference Guide - Page 61
not have a file system on it. To create an NTFS or FAT file system on an array, use the container format command. I The Scsi C:ID:L column displays the SCSI device ID(s) for the disk(s) whose associated freespaces you used to create the array. In this example, the display shows 0:02:0, 0:03:0, and - Adaptec 2020ZCR | Reference Guide - Page 62
container Commands I The Partition Offset: Size column displays the partition offset(s) and the size(s) for the disk(s) whose associated freespaces you used to create the array. In this example, the display shows 64.0KB:15MB, 64.0KB:15.0MB, and 64.0KB:15.0MB. Related Commands container commands: I - Adaptec 2020ZCR | Reference Guide - Page 63
the volume set. A SCSI ID consists of a SCSI bus number (e.g., 0, 1, 2, 3, etc.), SCSI device ID (0 through 15 inclusive), and SCSI device logical unit number (0 through 7 inclusive). See the installation guide for your controller to determine the number of buses it actually supports. For further - Adaptec 2020ZCR | Reference Guide - Page 64
SCSI devices (the SCSI channel Windows, the NTFS or FAT file system) resides on the array. If you do not want to enable the volume set's raw array cache when you create it, you can do so later by using the container set cache command. In fact, the container set cache command gives you more control - Adaptec 2020ZCR | Reference Guide - Page 65
Explorer. The label displayed by Windows Explorer comes from the label specified with the container format command. Examples Before creating a volume set, use the disk show space command to obtain information about the available SCSI devices, as in the following example: AAC0>disk show space - Adaptec 2020ZCR | Reference Guide - Page 66
: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset: system on an array, use the container format command. I The Scsi C:ID:L column displays the SCSI device ID for the disk on which you created the volume set - Adaptec 2020ZCR | Reference Guide - Page 67
I container list (page 3-50) I container promote (page 3-63) I container set cache (page 3-91) I container set label (page 3-101) disk commands: I disk show space (page 5-26) container Commands 3-36 - Adaptec 2020ZCR | Reference Guide - Page 68
[/unconditional{=boolean}]{container} Parameters {container} Specifies the ID number (0 to 63) of the array to delete. The array can be any array on the controller. You can never delete an array if files are open on it. for the syntax associated with specifying a partner and a container ID. Switches - Adaptec 2020ZCR | Reference Guide - Page 69
any existing arrays. As the following example shows, there is an array 0 (a multilevel volume set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size F: 0 Volume 40.0MB NTFS 63 Volume - Adaptec 2020ZCR | Reference Guide - Page 70
container Commands Related Commands container commands: I container create mirror (page 3-5) I container create mmirror (page 3-8) I container create mstripe (page 3-12) I container create mvolume (page 3-17) I container create raid5 (page 3-21) I container create stripe (page 3-27) I container - Adaptec 2020ZCR | Reference Guide - Page 71
appropriate message indicating that you need to reboot the system to show the new space. If you check the Windows Event Log, a message similar to the following appears: The file Command and Switch Availability This command is supported on Windows. Syntax container extend file_system {container} 3-40 - Adaptec 2020ZCR | Reference Guide - Page 72
, use the container list command to obtain information about any existing arrays: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size E: 0 Volume 300MB NTFS 63 Volume 100MB 1:00:0 64.0KB: 100MB 62 - Adaptec 2020ZCR | Reference Guide - Page 73
has been marked to expand the file system on the next reboot. Reboot the system to get the file system to expand to show the new space. Use the container list command after using the container extend file_system command to display information about the array after you extend a file system. Note - Adaptec 2020ZCR | Reference Guide - Page 74
set remains intact, and can be extended to include the added space. Command and Switch Availability This command is supported on Windows. Syntax container extend mvolume {container_to_extend} {container} [{container}...] Parameters {container_to_extend} Specifies the ID number (0 to 63) of the array - Adaptec 2020ZCR | Reference Guide - Page 75
0 (a multilevel volume set) on this controller. In addition, the example shows array executes, note that the title bar of the DOS window displays the status of the command. For example: list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C: - Adaptec 2020ZCR | Reference Guide - Page 76
extend mvolume command. I The Total Size column displays a new total size, taking into account the freespaces associated with the volume container create volume and the container add_level commands. I The Scsi C:ID:L column displays the SCSI IDs for the devices on which the volume sets were created - Adaptec 2020ZCR | Reference Guide - Page 77
container Commands Related Commands container commands: I container add_level (page 3-3) I container create mvolume (page 3-17) I container create volume (page 3-32) I container extend file_system (page 3-40) I container list (page 3-50) disk commands: I disk remove dead_partitions (page 5-10) 3-46 - Adaptec 2020ZCR | Reference Guide - Page 78
added space. Command and Switch Availability This command is supported on Windows. Syntax container extend volume {container} [{free_space}] [{ array (volume set) 1 on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr - Adaptec 2020ZCR | Reference Guide - Page 79
As the command executes, note that the title bar of the DOS window displays the status of the command. For example: Stat:OK!,Task:101 new size is 164 MB. I The Usage column continues to display NTFS, indicating that array 1 has an NTFS file system on it. I The Scsi C:ID:L column displays the SCSI - Adaptec 2020ZCR | Reference Guide - Page 80
container Commands I The Partition Offset:Size column displays the partition offset(s) and size(s) for the partition(s) associated with the extended volume set. In the example the partition offsets and sizes are 64.0 KB and 32.0 MB. If a partition is dead, the ":" (colon) in the Partition Offset: - Adaptec 2020ZCR | Reference Guide - Page 81
container Commands container list To display information about one or all arrays on the controller, use the container list command. The display contains such information as the container's ID number and other useful information. Typically, you use the container list - Adaptec 2020ZCR | Reference Guide - Page 82
the system: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size provide brief descriptions of each container list column. The Dr Column In Windows, this column displays a blank space if you did not assign - Adaptec 2020ZCR | Reference Guide - Page 83
create stripe I container create volume I container set label If your controller is running on a UNIX operating system, then the Num Label column that can display in the Type column. container Type Mirror Stripe Volume RAID-5 Reconf Table 3-1 Container Types Meaning The container is a mirror set. - Adaptec 2020ZCR | Reference Guide - Page 84
container Commands The Reconf array type does not appear on UNIX systems. The Total Size Column This column displays the size of the array. You specify this size when creating the array with one of the container createrelated commands. The Stripe Size Column This column displays the stripe size - Adaptec 2020ZCR | Reference Guide - Page 85
ID:L Column This column displays the SCSI channel number, the SCSI ID, and the SCSI logical unit number for the SCSI disk or disks on which the the mirror set is in the normal state. Indicates that the array is a RAID 5 array in an array reconfiguration operation. Indicates that the array is the - Adaptec 2020ZCR | Reference Guide - Page 86
commands unlock the array upon completing execution. The Task Column This column displays the task or tasks running on a specified array or SCSI disk. Specifically, the column can display the items listed in Table 3-4. Task Create FmtFAT FmtNTFS Table 3-4 Task Types Meaning A create mirror set - Adaptec 2020ZCR | Reference Guide - Page 87
. Typically, the rebuild task runs when the controller is in a rebuild for a redundant array (RAID 5 array, mirror set, or multilevel array of . A clear disk task is running on the specified SCSI disk. When the clear disk task completes, the specified SCSI disk is cleared (that is, all data is erased - Adaptec 2020ZCR | Reference Guide - Page 88
container Commands The Done % Column This column displays a running percentage value that indicates the progress of the currently running task. The display shows the percentage in tenths of a percent increments. The currently running task is complete when the Done % column displays 100%. The Ent - Adaptec 2020ZCR | Reference Guide - Page 89
container Commands The Boot Device Column This column displays a value that indicates whether the array resides on the boot device. An X appears in the column if the array resides on the boot device. Otherwise, if the array does not reside on the boot device, no value appears in the column. The Boot - Adaptec 2020ZCR | Reference Guide - Page 90
under the direction of technical support. To lock an array into volatile memory space on the currently opened controller, use the container lock >container list /full Executing: container list /full=TRUE Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L Lk F: 0 Volume 10 - Adaptec 2020ZCR | Reference Guide - Page 91
about the array you just locked, as in the following example: AAC0>container list /full Executing: container list /full=TRUE Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L Lk F: 0 Volume 10.0MB NTFS 0:02:0 L Note that the example eliminates some items in the - Adaptec 2020ZCR | Reference Guide - Page 92
Commands container move To renumber an array, use the container move command. If another array already has the new number, the command returns an error. Notes A controller currently supports 24 visible arrays. A visible array is an array that is visible to the operating system and users. Visible - Adaptec 2020ZCR | Reference Guide - Page 93
(a volume set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size - Adaptec 2020ZCR | Reference Guide - Page 94
container Commands container promote To create a multilevel volume set from a stripe set or volume set, use the container promote command. In this case, the resulting array is an array of single-partition volume sets, each of which has a single partition from the original array. Typically, you use - Adaptec 2020ZCR | Reference Guide - Page 95
container Commands As the following example shows, there is an array 0 (a stripe set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 Stripe 45.0MB 32KB None 0:02:0 64.0KB: 15. - Adaptec 2020ZCR | Reference Guide - Page 96
container Commands I The Scsi C:ID:L column displays the SCSI channel number, SCSI device ID, and SCSI logical unit number for the underlying arrays. In the example, array 63 resides on disk 0:02:0, array 62 resides on disk 0:03:0, and array 61 - Adaptec 2020ZCR | Reference Guide - Page 97
example shows, there is an array 0 (a volume set) on this controller. Note that the RO column is blank: AAC0>container list /full Executing: container list /full=TRUE 0 Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L F: 0 Volume 10.0MB - Adaptec 2020ZCR | Reference Guide - Page 98
the array you just made read-only, as in the following example: AAC0>container list /full Executing: container list /full=TRUE Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L F: 0 Volume 10.0MB NTFS 0:02:0 RO ---RO Note that the example eliminates some items in the - Adaptec 2020ZCR | Reference Guide - Page 99
example shows, there is an array 0 (a volume set) on this controller. Note that the RO column displays the value RO: AAC0>container list /full Executing: container list /full=TRUE Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L F: 0 Volume 10.0MB - Adaptec 2020ZCR | Reference Guide - Page 100
container Commands Note that the example eliminates some items in the container list display so that you can see an example of the RO column. As a result of making an array (in this example, array 0) read-write with the container readwrite command, the RO column displays blank (instead of an RO) to - Adaptec 2020ZCR | Reference Guide - Page 101
extends the array. The command uses the freespace(s) from the SCSI device(s) you specify to reconfigure the array. For example, you can extend a RAID array by specifying one or more devices. In this case, the array grows, but remains a RAID 1. I Change an array's stripe size You can change an array - Adaptec 2020ZCR | Reference Guide - Page 102
or partitions. For example, you can move three entries of a RAID 5 array to new disks. You can combine the previously listed operations. Notes Some space on the disk to perform the reconfigure operation. To correct the problem, use another disk (with more space) to perform the reconfigure - Adaptec 2020ZCR | Reference Guide - Page 103
on page 1-10. The command uses the freespace(s) from the SCSI device(s) you specify to reconfigure the array. Switches /stripe_size{=integer} array. You can specify stripe sizes for the following types of arrays: I RAID 5 array I Multilevel stripe set: - Stripe set of mirror sets - Stripe set - Adaptec 2020ZCR | Reference Guide - Page 104
reconfigured array. If you specify TRUE, the command adds no new freespace and extends the file system so that it occupies the entire system with the container extend file_system command. This switch is supported on Windows. /mirror{=boolean} Specifies whether to reconfigure the existing array - Adaptec 2020ZCR | Reference Guide - Page 105
5 array. This switch defaults to FALSE. /raid10{=boolean} Specifies whether to reconfigure the existing array into a RAID 10 array. If you specify TRUE, the command reconfigures the existing array into a RAID 10 array. If you specify FALSE, the command does not reconfigure the existing array into - Adaptec 2020ZCR | Reference Guide - Page 106
an array 1 (a volume set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C: As the command executes, note that the title bar of the DOS window displays the status of the command. For example: Stat:OK!Task - Adaptec 2020ZCR | Reference Guide - Page 107
container Commands I container extend file_system (page 3-40) I container list (page 3-50) 3-76 - Adaptec 2020ZCR | Reference Guide - Page 108
array, use the container release_cache command. When a disk fails or you remove a disk, the cache buffers associated with specific arrays remain locked on the controller. This allows the opportunity for the disk to come back online or gives you the opportunity to replace the disk. In this case the - Adaptec 2020ZCR | Reference Guide - Page 109
files can be open. Command Availability This command is supported on Windows. Syntax container remove drive_letter {string} Parameters {string volume set) on this controller with a drive letter F: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type - Adaptec 2020ZCR | Reference Guide - Page 110
container Commands As the result of removing a drive letter from an array (in this example, array 0) with the container remove drive_letter command: I The Dr column no longer displays the drive letter assigned in a previous use of the container assign drive_letter command. In this example, the - Adaptec 2020ZCR | Reference Guide - Page 111
an array 0 that has two failover disks assigned to it on this controller: AAC0>container show failover Executing: container show failover container Scsi C:ID:L 0 0:03:0 0:04:0 The following example removes SCSI device 0:03:0 as an assigned failover disk for array 0: AAC0>container remove - Adaptec 2020ZCR | Reference Guide - Page 112
failover disk list, as in the following example: AAC0>container show failover Executing: container show failover container Scsi C:ID:L 0 0:04:0 As the display shows, SCSI device (0,03,0) is no longer in the failover disk list for array 0. Related Commands container commands: I container - Adaptec 2020ZCR | Reference Guide - Page 113
files on the array. Command Availability This command is supported on Windows. Syntax container remove file_system {container} Parameters {container} (a volume set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr - Adaptec 2020ZCR | Reference Guide - Page 114
file_system command to display information about the container, as in the following example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size F: 0 Volume 10.0MB None 0:02:0 64.0KB: 10.0MB As a result - Adaptec 2020ZCR | Reference Guide - Page 115
global_failover command, use the container remove global_failover command. Syntax container remove global_failover {scsi_device} [{scsi_device}...] Parameters {scsi_device} Specifies the ID for the SCSI device that you want to remove as a failover disk for all arrays. You previously assigned this - Adaptec 2020ZCR | Reference Guide - Page 116
's failover disk list, as in the following example: AAC0>container show failover Executing: container show failover container Scsi C:ID:L GLOBAL 1:03:0 0 --- No Devices Assigned --- As the display shows, SCSI device (1,2,0) is no longer in the failover disk list for all arrays. However - Adaptec 2020ZCR | Reference Guide - Page 117
Partition Offset:Size column changes to a "!" (exclamation point). AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 RAID-5 30.0MB 64KB None 0:02:0 64.0KB! 10.0MB 0:03:0 64.0KB: 10.0MB 0:04:0 64.0KB - Adaptec 2020ZCR | Reference Guide - Page 118
after using the container restore RAID5 command to display information about the RAID 5 array: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 RAID-5 30.0MB 64.0KB None 0:02:0 64.0KB: 10.0MB 0:03 - Adaptec 2020ZCR | Reference Guide - Page 119
command. A mirror set, a multilevel array of mirror sets, and a RAID 5 array are examples of redundant arrays. For a mirror set or a scrub. Switches /io_delay{=integer} Specifies the number of milliseconds the controller waits between the I/O operations required to scrub the redundant array. - Adaptec 2020ZCR | Reference Guide - Page 120
array 0 (a mirror set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size TRUE 0 As the command executes, note the title bar of the DOS window displays the status of the command. For example: Stat:OK!Task:100,Func - Adaptec 2020ZCR | Reference Guide - Page 121
container Commands Related Commands container commands: I container create mirror (page 3-5) I container create mmirror (page 3-8) I container create raid5 (page 3-21) I container list (page 3-50) 3-90 - Adaptec 2020ZCR | Reference Guide - Page 122
You can use this command only if a native operating system's file system (for Windows, NTFS, or FAT) resides on the array. The CLI prevents you from the command. Notes Some controllers may not support the NVRAM write-back cache. Additionally, some controllers may not support the ability to enable - Adaptec 2020ZCR | Reference Guide - Page 123
container Commands Switches /read_cache_enable{=boolean} Specifies whether to enable the read-ahead cache. If you set this switch to TRUE, the command enables the read-ahead cache for the specified array. This switch should always be enabled to optimize performance, unless your application-which is - Adaptec 2020ZCR | Reference Guide - Page 124
array is enabled when protected. This means the controller enables the array's NVRAM write-back cache only the specified array is enabled always. This means the controller forces the enabling of the array's NVRAM write-back an array 0 (a volume set) on this controller with no file system on it (as - Adaptec 2020ZCR | Reference Guide - Page 125
container Commands The following example sets cache parameters for array 0 by accepting all of the defaults: AAC0>container set cache 0 Executing: container set cache 0 After setting cache parameters for a specific array, use the container show cache command to display cache parameter information, - Adaptec 2020ZCR | Reference Guide - Page 126
Although all array types accept failover assignments, only mirror set and RAID 5 array (redundant) array types use the failover assignment if parameter. A SCSI ID consists of a SCSI channel number (for example, 0, 1, 2, 3, etc.), a SCSI device ID (0 through 15 inclusive), and a SCSI device logical - Adaptec 2020ZCR | Reference Guide - Page 127
container Commands As the following example shows, there is an array 0 (a mirror set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size D: 0 Mirror 10.0MB NTFS 0:02:0 64.0KB: 10.0MB - Adaptec 2020ZCR | Reference Guide - Page 128
all array types accept failover assignments, only mirror set and RAID 5 array (redundant) array types use the failover assignment an array 0 (a mirror set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C: - Adaptec 2020ZCR | Reference Guide - Page 129
the following example: AAC0>container show failover /global Executing: container show failover /global=TRUE container Scsi C:ID:L GLOBAL 1:02:0 1:03:0 As the example shows, the display indicates that SCSI devices (1,2,0) and (1,3,0) are assigned as failover devices for all arrays (the word GLOBAL - Adaptec 2020ZCR | Reference Guide - Page 130
about any existing arrays. As the following example shows, there is an array 0 (a volume set) on this controller: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size F: 0 Volume 10.0MB NTFS 0:02:0 64 - Adaptec 2020ZCR | Reference Guide - Page 131
set io_delay command to display information about the array, as in the following example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size F: 0 Volume 10.0MB NTFS 0:02:0 64.0KB: 10.0MB As the example - Adaptec 2020ZCR | Reference Guide - Page 132
label To assign a new label to the container create mvolume (a multilevel volume set) I container create raid5 (a RAID 5 array) I container create stripe (a stripe set) I container not the label that displays in Windows Explorer. The label displayed by Windows Explorer comes from the label specified - Adaptec 2020ZCR | Reference Guide - Page 133
example shows, there is an array 0 (a volume set) on this controller with no label assigned to it (as evidenced by no label in the command to display the new label, as in the following example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type - Adaptec 2020ZCR | Reference Guide - Page 134
example shows, there is an array 0 (a volume set) on this controller with no file system on it (as evidenced by None displayed in the cache command: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size 0 - Adaptec 2020ZCR | Reference Guide - Page 135
WHEN PROTECTED Meaning The write cache is disabled for this array The write cache setting for the specified array is enabled always. This means the controller forces the enabling of the array's write cache even if write data could be lost due to no battery or a bad battery. The write cache - Adaptec 2020ZCR | Reference Guide - Page 136
- enabled. Thus, the write cache accepts write operations even if write data could be lost due to no battery present or a bad battery on the controller. I This status also indicates that the battery status is low. The status of the write cache for this array is as follows: I Active - The write - Adaptec 2020ZCR | Reference Guide - Page 137
from the array. I Protected - The write cache is enabled only if a battery is present and its status is OK. I This status also indicates that the controller's battery is present and its status is OK. The status of the write cache for this array is as follows: I Inactive - The write cache cannot - Adaptec 2020ZCR | Reference Guide - Page 138
for this array is as follows: I Inactive - The write cache cannot accept write operations from the array. I Battery not supported - This controller does not support a battery. Related Commands container commands: I container list (page 3-50) I container set cache (page 3-91) I container show cache - Adaptec 2020ZCR | Reference Guide - Page 139
Examples The following example shows the failover disks assigned to array 0: AAC0>container show failover 0 Executing: container show failover 0 container Scsi C:ID:L 0 0:03:0 0:04:0 The example shows that array 0 was assigned disks 0:03:0 and 0:04:0 as failover disks. Related Commands - Adaptec 2020ZCR | Reference Guide - Page 140
controller. When you split a mirror set or a multilevel array of mirror sets, the system creates a new (referred to as the split) array. The split array contains half of the storage with the /F switch. For details, refer to your Windows documentation. On UnixWare, before splitting a mirror set that - Adaptec 2020ZCR | Reference Guide - Page 141
following example shows, there is one existing array (array 0, a mirror set) on this controller at the time the mirror set is split: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size F: 0 Mirror 10.0MB - Adaptec 2020ZCR | Reference Guide - Page 142
system on an array by using the container format command. I The Scsi C:ID:L column displays the SCSI device IDs for the disk on which the split mirror set (now two volume sets) reside. In the example, the SCSI device ID is 0:02:0. I The Partition Offset:Size column displays the - Adaptec 2020ZCR | Reference Guide - Page 143
command only under the direction of Technical Support. To unlock an array so it there is an array 0 (a volume set) on this controller. Note that the Lk column displays an L, which Executing: container list /full=TRUE Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L Lk - Adaptec 2020ZCR | Reference Guide - Page 144
information about the unlocked array, as in the following example: AAC0>container list /full Executing: container list /full=TRUE Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L Lk F: 0 Volume 10.0MB NTFS 0:02:0 Note that the example eliminates some items in the - Adaptec 2020ZCR | Reference Guide - Page 145
following example shows, there is one existing array (array 0, a mirror set) on this controller at the time the mirror set is unmirrored: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Dr Label Type Size Ctr Size Usage C:ID:L 0 Mirror 10.0MB NTFS 0:02:0 0:03 - Adaptec 2020ZCR | Reference Guide - Page 146
Volume set. I The State column displays a blank space instead of Normal. The Normal state is displayed only for mirror sets. I The Scsi C:ID:L column displays only one SCSI ID. I The Partition Offset:Size column displays only one partition offset and size. If a partition is dead, the ":" (colon) in - Adaptec 2020ZCR | Reference Guide - Page 147
In this Chapter controller details controller firmware compare controller firmware save controller firmware update controller list controller pause_io controller rescan controller reset_scsi_channel controller resume_io controller set automatic_failover controller set array_verify controller show - Adaptec 2020ZCR | Reference Guide - Page 148
Memory: 144 Mbytes Battery State: Ok Component Revisions CLI: 2.1-0 API: 2.1-0 Miniport Driver: 2.1-0 Controller Software: 2.1-0 Controller BIOS: 2.0-1 Controller Firmware: Controller Hardware: 1.0 (Build #2881) (Build #2874) (Build #2874) (Build #2874) (Build #2874) (Build #2874) The - Adaptec 2020ZCR | Reference Guide - Page 149
four. The Devices per Channel: item displays the number of SCSI disk devices that can be put onto each SCSI channel for this controller. In the example, 15 SCSI disks can be put onto each SCSI channel. The Controller CPU Item The Controller CPU: item displays the type of central processing unit (CPU - Adaptec 2020ZCR | Reference Guide - Page 150
Item The Battery State: item displays the state of the controller's battery. The controller details command can display the battery states listed in Table 4-2. is useful if you ever need to contact a technical support representative. Table 4-3 Component Revision Items Component Revision Item CLI - Adaptec 2020ZCR | Reference Guide - Page 151
Table 4-3 Component Revision Items (Continued) Component Revision Item Service: Remote API: Miniport Driver: Controller Software: Controller BIOS: Controller Firmware: Controller Hardware: Meaning Displays the revision level of the network services software. This item displays only if the open - Adaptec 2020ZCR | Reference Guide - Page 152
of UFI files. AAC0> controller firmware compare D:\ Executing: controller firmware compare "D:\" The controller's firmware matches the firmware in the specified flash image files. Related Commands controller commands: I controller firmware save (page 4-7) I controller firmware update (page 4-9) 4-6 - Adaptec 2020ZCR | Reference Guide - Page 153
controller Commands controller firmware save Note: This command is not supported in Linux. To save the contents of a controller's flash in a pair of user flash image (UFI) files, use the controller firmware save command. The names of the pair of UFI files are based on the controller type and cannot - Adaptec 2020ZCR | Reference Guide - Page 154
controller Commands Related Commands controller commands: I controller firmware compare (page 4-6) I controller firmware update (page 4-9) 4-8 - Adaptec 2020ZCR | Reference Guide - Page 155
in the current default drive and directory. Examples The following example updates a controller's firmware. AAC0> controller firmware update D:\... Executing: controller firmware compare "D:\..." !!The controller's firmware has been successfully updated; you need to restart the system!!. Related - Adaptec 2020ZCR | Reference Guide - Page 156
domain. This switch is supported on Windows. Examples The following example shows how to list all controllers on a local computer: AAC0> controller list Executing: controller list Adapter Name Adapter Type ------------ ------------ \\.\AAC0 Adaptec 5400S Availability -----------read/write - Adaptec 2020ZCR | Reference Guide - Page 157
. In the example, the controller type is Adaptec 5400S. The Availability Item The Availability item displays the availability of the controller. Table 4-4 lists the values that can display in this item. Table 4-4 Controller Availability Status Controller Availability Unavailable Unknown read only - Adaptec 2020ZCR | Reference Guide - Page 158
SCSI channel assignments. Before using this command, you should consider the following points: I The controller pause_io command allows a maximum delay of 150 seconds (that is, 2 1/2 minutes) for all I/O activity on the currently opened controller. This delay is based on an internal driver timeout - Adaptec 2020ZCR | Reference Guide - Page 159
automatically performs a rescan of the SCSI channel before the I/O is resumed. Using this command when there is a pagefile on an array could cause unexpected behavior. Use of the controller pause_io command is not permitted while an array task is running on the controller. (Use the task list command - Adaptec 2020ZCR | Reference Guide - Page 160
rescan To rescan the SCSI channels on the currently opened controller and update all underlying structures, use the controller rescan command. The effect of this command is to verify currently connected disks or to recognize new disks added to the channel. This command rescans the disks for - Adaptec 2020ZCR | Reference Guide - Page 161
you want to reset this SCSI channel. See the installation guide for your controller to determine the number of channels it actually supports. Examples The following example resets the SCSI channel on channel 1: AAC0>controller reset_scsi_channel 1 Executing: controller reset_scsi_channel 1 4-15 - Adaptec 2020ZCR | Reference Guide - Page 162
resume_io To rescan the SCSI channels and resume all I/O activity on the currently opened, previously paused controller, use the controller resume_io command. You use this command after pausing the controller with the controller pause_io command. Syntax controller resume_io Examples The following - Adaptec 2020ZCR | Reference Guide - Page 163
sets and RAID 5 arrays are often referred to as redundant arrays). The main characteristic of these commands is that you must "manually" assign the failover disk to one or more arrays. In fact, you might consider the previously described failover mechanism as "manual failover". The controller will - Adaptec 2020ZCR | Reference Guide - Page 164
whether to turn on or off automatic failover on the specified controller. You must set this switch to TRUE if you want to turn on automatic failover on the specified controller. To turn off automatic failover on the specified controller, set this switch to FALSE. The command defaults to TRUE, which - Adaptec 2020ZCR | Reference Guide - Page 165
set verify command. This command allows you to enable or disable the array verify operation for all arrays controlled by the specified controller. Syntax controller set array_verify [/verify_enabled{=boolean}] /verify_enabled{=boolean} Specifies whether to turn on or off the array verify feature on - Adaptec 2020ZCR | Reference Guide - Page 166
controller Commands Related Commands controller commands: I controller show array_verify (page 4-25) 4-20 - Adaptec 2020ZCR | Reference Guide - Page 167
show automatic_failover Examples The following example shows that the controller's automatic failover is currently disabled: AAC0> controller show automatic_failover Executing: controller show automatic_failover Automatic failover DISABLED Related Commands array commands: I array set failover - Adaptec 2020ZCR | Reference Guide - Page 168
. In the example there are four channels on the currently opened controller. See the installation guide for your controller to determine the number of channels it actually supports. The Host ID item displays the SCSI device ID of the host controller, which in the example is 7 for all channels. 4-22 - Adaptec 2020ZCR | Reference Guide - Page 169
not currently supported. The controller supports SCSI channel type Ultra. This channel type is not currently supported. The controller supports SCSI channel type Ultra2LVD. The controller supports SCSI channel type UltraWide. The controller SCSI channel type that the controller supports is unknown - Adaptec 2020ZCR | Reference Guide - Page 170
Related Commands controller commands: I controller details (page 4-2) controller Commands 4-24 - Adaptec 2020ZCR | Reference Guide - Page 171
array_verify Examples Before turning the array verify feature on or off, check its status by using the controller show array_verify command. The following example shows that the controller's automatic failover is currently enabled. The command also displays the number of errors (if any) found as - Adaptec 2020ZCR | Reference Guide - Page 172
5 disk Commands In this Chapter disk blink disk initialize disk list disk remove dead_partitions disk set default disk set smart disk show default disk show defects disk show partition disk show smart disk show space disk verify disk zero 5-2 5-3 5-5 5-10 5-11 5-13 5-16 5-17 5-19 5-22 5-26 5-29 - Adaptec 2020ZCR | Reference Guide - Page 173
command performs the block verification asynchronously and the command prompt returns immediately. Examples The following example causes SCSI channel number 1, SCSI device ID 2, and SCSI device logical unit number 0 to blink for fifty-five seconds: AAC0>disk blink (1,2,0) 55 Executing: disk blink - Adaptec 2020ZCR | Reference Guide - Page 174
} Parameters {scsi_device} Specifies the ID for the SCSI disk you want to prepare and initialize for controller use. A SCSI ID consists of a SCSI channel number (for example, 0, 1, 2, 3, etc.), SCSI device ID (0 through 15 inclusive), and SCSI device logical unit number (0 through 7 inclusive). For - Adaptec 2020ZCR | Reference Guide - Page 175
array that is in use can cause a system crash under some circumstances. Examples The following example initializes a SCSI disk device (SCSI channel number 0, SCSI device ID 2, and SCSI device logical unit number 0) that has data on it: AAC0>disk initialize /always (0,2,0) Executing: disk initialize - Adaptec 2020ZCR | Reference Guide - Page 176
scsi_device on page 1-10. Switches /all{=boolean} Specifies whether to display a list of all SCSI devices. If you set this switch to TRUE, the command displays a list of all SCSI devices on the controller. This switch defaults to FALSE if you specify scsi_device. Otherwise, the switch defaults to - Adaptec 2020ZCR | Reference Guide - Page 177
the disk list command displays. The C:ID:L Column The C:ID:L column displays the SCSI device channel number, the SCSI device ID, and the SCSI device logical unit number for each disk on the currently opened controller. (The display shows only one disk if you specified a particular disk.) In the - Adaptec 2020ZCR | Reference Guide - Page 178
listed in Table 5-1. Table 5-1 Device Type Values Value Disk Sequential Printer Processor Write once CDROM Scanner Optical Medium changer Network Meaning The device type is a SCSI direct access device. Typically, these are disk drives. This value appears in the example. The device type is - Adaptec 2020ZCR | Reference Guide - Page 179
device was present at boot time. However, the device is either removed from the controller or it failed. The controller does not own the SCSI device. The Shared Column The Shared column displays the value YES if the device resides on a shared channel and the value NO if the device - Adaptec 2020ZCR | Reference Guide - Page 180
disk Commands The Rate Column The Rate column displays the negotiated speed of the SCSI device, in megabytes per second. Related Commands disk commands: I disk initialize (page 5-3) I disk show partition (page 5-19) I disk show space (page 5-26) 5-9 - Adaptec 2020ZCR | Reference Guide - Page 181
a SCSI disk, use the disk remove dead_partitions command. A dead partition is a partition that is no longer used by any array. Typically, you use this command only under specific circumstances. For example, if you remove a disk from a redundant array and then later add the disk to the controller - Adaptec 2020ZCR | Reference Guide - Page 182
disk set default (1,3,0) Executing: disk set default (CHANNEL=1,ID=3,LUN=0) You need only specify the SCSI device ID in subsequent CLI commands, and the CLI assumes the default SCSI channel number and SCSI logical unit number as follows: AAC0>disk list 3 Executing: disk list (ID=3) C:ID:L Device - Adaptec 2020ZCR | Reference Guide - Page 183
Related Commands disk commands: I disk list (page 5-5) I disk show default (page 5-16) disk Commands 5-12 - Adaptec 2020ZCR | Reference Guide - Page 184
send an alert to system administrators about potential problems caused by disk errors. This command allows SCSI disk on which you want to change S.M.A.R.T. configurations. A SCSI ID consists of a SCSI channel number (for example, 0, 1, 2, 3, etc.), SCSI device ID (0 through 15 inclusive), and SCSI - Adaptec 2020ZCR | Reference Guide - Page 185
disk set smart command does not enable S.M.A.R.T. configurations for all disks on the system. In this case, you would want to specify a SCSI ID to enable S.M.A.R.T. configurations for a specific disk on the system. /clear{=boolean} Specifies whether to clear S.M.A.R.T. error counts for the specified - Adaptec 2020ZCR | Reference Guide - Page 186
to the number of times an exception can be reported. /update{=boolean} Specifies whether to update the number of device errors found on the specified SCSI device. If you specify TRUE for this switch, the command updates the number of device errors found on the specified - Adaptec 2020ZCR | Reference Guide - Page 187
command. You previously set this default using the disk set default command. Syntax disk show default Examples The following example shows the default for a SCSI device ID that was set in a previous use of the disk set default command: AAC0>disk show default Executing: disk show default Default - Adaptec 2020ZCR | Reference Guide - Page 188
the number of defects. Examples The following example lists the number of defects and the list of defects for a SCSI disk device (SCSI channel number 1, SCSI device ID 0, and SCSI logical unit number 0): AAC0> disk show defects /full=TRUE (1,0,0) Number of PRIMARY defects on drive: 2 Defect 1 at - Adaptec 2020ZCR | Reference Guide - Page 189
disk Commands The items in the display are described as follows: I Number of PRIMARY defects on drive: This item shows the details regarding any primary disk defects. In the example, there are two defects. I Defect 1 at cylinder 12, head 5, sector 59 This item shows where defect 1 occurred. In the - Adaptec 2020ZCR | Reference Guide - Page 190
Columns The C:ID:L column displays the SCSI channel number, the SCSI device ID, and the SCSI device logical unit number for each disk on the currently opened controller. In the example, the command displays the SCSI channel number, the SCSI device ID, and the SCSI device logical unit number for one - Adaptec 2020ZCR | Reference Guide - Page 191
resides. Table 5-3 lists the possible values that the command can display in the Type column. Table 5-3 Primary Array Values Value None Mirror Stripe Volume RAID-5 Reconf Meaning This partition is not in an array. This partition is part of a mirror set. This partition is part of a stripe set. This - Adaptec 2020ZCR | Reference Guide - Page 192
disk Commands The R/W Column The R/W column displays whether the partition is read-only or read-write. Specifically, the column can display the values listed in Table 5-5. Table 5-5 R/W Array Values Value RO RW Meaning The partition is read-only. The partition is read-write. 5-21 - Adaptec 2020ZCR | Reference Guide - Page 193
addition, S.M.A.R.T. can send an alert to system administrators about potential problems caused by disk errors. Syntax disk show smart [/all{=boolean}] details, see scsi_device on page 1-10. You do not need to specify a SCSI ID if you use the /all switch. Switches /all{=boolean} Specifies whether to - Adaptec 2020ZCR | Reference Guide - Page 194
to display detailed S.M.A.R.T. configuration information for one or all SCSI disks. If you specify TRUE, the command displays detailed information that can be set. For example, an "X" appears in the Enable Exception Control column for those S.M.A.R.T. disks on which this value can be set. This switch - Adaptec 2020ZCR | Reference Guide - Page 195
one disk if you specified a particular disk.) In the example, the command displays the SCSI channel number, the SCSI device ID, and the SCSI device logical unit number for the four disks on the open controller. The Smart Capable Device Column The Smart Capable Device column displays the value Y if - Adaptec 2020ZCR | Reference Guide - Page 196
disk Commands The Log Errors Column The Log Errors column displays the value Y if you enabled log errors or N if you did not enable log errors. You enable log errors by using the disk set smart command's /logerr switch. If you specified the /view_changeable switch, the command displays an X in this - Adaptec 2020ZCR | Reference Guide - Page 197
, the switch defaults to TRUE. Examples The following example shows space usage information for all of the SCSI disks on the currently opened controller: AAC0>disk show space Executing: disk show space Scsi C:ID:L Usage Size 0:02:0 Array 64.0KB: 20.0MB 0:02:0 Free 20.0MB: 29.0MB 0:03 - Adaptec 2020ZCR | Reference Guide - Page 198
on the columns that the disk show space command displays. The Scsi C:ID:L Column The Scsi C:ID:L column displays the SCSI channel number, the SCSI device ID, and the SCSI device logical unit number for each disk on the currently opened controller. (The display shows only one disk if you specified - Adaptec 2020ZCR | Reference Guide - Page 199
disk Commands The Size Column The Size column displays the offset (in bytes) into the SCSI device and the size of the partition or space (in bytes). In the example, the offset and sizes for the first two disks are as - Adaptec 2020ZCR | Reference Guide - Page 200
scsi_device} Parameters {scsi_device} Specifies the ID for the SCSI disk device that you want to verify. A SCSI ID consists of a SCSI channel number (for example, 0, 1, 2, 3, etc.), a SCSI device ID (0 through 15 inclusive), and a SCSI logical unit number (0 through 7 inclusive). For further details - Adaptec 2020ZCR | Reference Guide - Page 201
AAC0>disk verify /repair=TRUE /wait=TRUE (0,2,0) Executing: disk verify (CHANNEL=0,ID=2,LUN=0) As the command executes, note the title bar of the DOS window displays the status of the command. For example: Stat:OK!Task:100,Func:SCV,State:RUN 97.2% For further details on status information, see page - Adaptec 2020ZCR | Reference Guide - Page 202
This command is supported on Windows. Syntax disk zero [/always{=boolean}] [/wait{=boolean}] {scsi_device} Parameters {scsi_device} Specifies the ID for the SCSI disk you want to clear. A SCSI ID consists of a SCSI channel number (for example, 0, 1, 2, 3, etc.), SCSI device ID (0 through - Adaptec 2020ZCR | Reference Guide - Page 203
and the command prompt returns immediately. Examples The following example clears SCSI disk (0,2,0). There is data on the disk. However, the data =0,ID=2,LUN=0) As the command executes, note the title bar of the DOS window displays the status of the command. For example: Stat:OK!Task:100,Func: - Adaptec 2020ZCR | Reference Guide - Page 204
10 6-11 6-12 6-13 The diagnostic commands are used to help fix problems that can occur during controller operation. The diagnostic commands should be used only under the direction of technical support. Use the following syntax for diagnostic commands: diagnostic command [/switch{=value}] [parameter - Adaptec 2020ZCR | Reference Guide - Page 205
clear all boot-time parameters contained in the currently opened controller's parameters, use the diagnostic clear boot_parameters command. Under normal : Use this command only under the direction of technical support. Syntax diagnostic clear boot_parameters Examples The following example clears - Adaptec 2020ZCR | Reference Guide - Page 206
. ! Caution: Use this command only under the direction of technical support. Syntax diagnostic dump structures Parameters {string} Specifies the name of the structures to a file called c:\aac0loginfo\dump.txt on a Windows system: AAC0>diagnostic dump structures c:\aac0loginfo\dump.txt Executing: - Adaptec 2020ZCR | Reference Guide - Page 207
Caution: Use this command only under the direction of technical support. Notes Before using this command in DOS, verify that the window is set to scroll data. For details, refer to your HISTORY BUFFER FROM LAST RUN *** [00]: *** HISTORY BUFFER FROM CURRENT CONTROLLER RUN *** [00 Dump Complete. 6-4 - Adaptec 2020ZCR | Reference Guide - Page 208
diagnostic Commands Related Commands diagnostic commands: I diagnostic dump structures (page 6-3) 6-5 - Adaptec 2020ZCR | Reference Guide - Page 209
mode, use the diagnostic load_arrays command. This command differs from controller rescan in that it does not rescan the SCSI channel. ! Caution: Use this command only under the direction of technical support. Syntax diagnostic load_arrays Examples The following example allows arrays to be - Adaptec 2020ZCR | Reference Guide - Page 210
moderation set count To set the default interrupt count on the controller, use the diagnostic moderation set count command. ! Caution: Use this command only under the direction of technical support. Syntax diagnostic moderation set count {integer} Parameters {integer} Specifies the value - Adaptec 2020ZCR | Reference Guide - Page 211
moderation set timer To set the default interrupt timer on the controller, use the diagnostic moderation set timer command. ! Caution: Use this command only under the direction of technical support. Syntax diagnostic moderation set timer {integer} Parameters {integer} Specifies the value - Adaptec 2020ZCR | Reference Guide - Page 212
I/Os) with the diagnostic moderation set count command. ! Caution: Use this command only under the direction of technical support. Syntax diagnostic moderation show count Related Commands diagnostic commands: I diagnostic moderation set count (page 6-7) I diagnostic moderation set timer - Adaptec 2020ZCR | Reference Guide - Page 213
timer To display the time in 100 microsecond units that the controller batches I/O request responses before issuing an interrupt to the host ! Caution: Use this command only under the direction of technical support. Syntax diagnostic moderation show timer Related Commands diagnostic commands: I - Adaptec 2020ZCR | Reference Guide - Page 214
set boot_parameter Parameters {string} Specifies the name of the boot-time parameter to be set. If you need to use this command, a technical support representative will tell you the name of the boot-time parameter to use. {integer} Specifies the value for the boot-time parameter specified in the - Adaptec 2020ZCR | Reference Guide - Page 215
Specifies the boot-time parameter character string whose associated value you want to display. If you need to use this command, a technical support representative will tell you the name of the boot-time parameter to use. Related Commands diagnostic commands: I diagnostic clear boot_parameters (page - Adaptec 2020ZCR | Reference Guide - Page 216
diagnostic Commands diagnostic show history To display an internal history log of operations kept in the currently opened controller that a technical support representative might need, use the diagnostic show history command. Syntax diagnostic show history [/old{=boolean}] [/current{=boolean}] - Adaptec 2020ZCR | Reference Guide - Page 217
7 logfile Commands In this Chapter logfile end 7-2 logfile start 7-3 Use the following syntax for logfile commands: logfile command [/switch{=value}] [parameter] 7-1 - Adaptec 2020ZCR | Reference Guide - Page 218
logfile Commands logfile end To end the logging of all output, use the logfile end command. Syntax logfile end Examples The following example stops logging information to the file aac0log17Nov01.txt (which was previously started with the logfile start command): AAC0> logfile end Executing: logfile - Adaptec 2020ZCR | Reference Guide - Page 219
to FALSE (that is, the command does not append CLI command line activity to an existing output file). Examples The following Windows example logs all output to a file called c:\ctrloginfo\aac0log17Nov01.txt. AAC0> logfile start c:\ctrloginfo\aac0log17Nov01.txt Executing: logfile start "c:\ctrloginfo - Adaptec 2020ZCR | Reference Guide - Page 220
Related Commands logfile commands: I logfile end (page 7-2) logfile Commands 7-4 - Adaptec 2020ZCR | Reference Guide - Page 221
8 task Commands In this Chapter task list task resume task stop task suspend 8-2 8-8 8-10 8-12 Use the following syntax for task commands: task command [/switch{=value}] [parameter] 8-1 - Adaptec 2020ZCR | Reference Guide - Page 222
all currently running tasks. If you set this switch to TRUE, the command displays a list of all tasks running on the currently opened controller. This switch defaults to FALSE if you specify the integer parameter; otherwise, the switch defaults to TRUE. Examples The following example shows typical - Adaptec 2020ZCR | Reference Guide - Page 223
assigns each task a unique ID number. The Function Column The Function column displays the type of task running on the controller. Table 8-1 describes the types of tasks that the task list command can display. Table 8-1 Task Types Task Type Create FATfmt Meaning A create mirror set or - Adaptec 2020ZCR | Reference Guide - Page 224
array. Typically, the rebuild task runs when the controller is in a rebuild of a redundant array (RAID 5 array, mirror set, or multilevel array of redundant array recalculates and replaces, if necessary, the parity information (for RAID 5 arrays). The scrub task runs as a result of the array - Adaptec 2020ZCR | Reference Guide - Page 225
as a result of using the disk verify command with the /repair switch. A clear disk task is running on the specified SCSI disk. When the clear disk task completes, the specified SCSI disk is cleared (that is, all data is erased and cannot be recovered). The clear disk task runs as a result of - Adaptec 2020ZCR | Reference Guide - Page 226
is, the task is done). The task is running. The task was suspended. Typically, you suspend a task with the task suspend command. The controller reported an unknown status for the task. The Specific1 Column The Specific1 column displays additional information for certain tasks that appear in the - Adaptec 2020ZCR | Reference Guide - Page 227
task Commands The Specific2 Column The Specific2 column displays additional information for certain tasks that appear in the Task Id column. Table 8-4 lists the tasks for which the task list command can display additional information. Table 8-4 also describes the additional information that task - Adaptec 2020ZCR | Reference Guide - Page 228
the task ID for the task to resume. Perform a task list /all to display the task IDs for all tasks currently suspended on the open controller before resuming a specific task or all tasks. Switches /all{=boolean} Specifies whether to resume all suspended tasks. If you set this switch to TRUE, the - Adaptec 2020ZCR | Reference Guide - Page 229
Specific1 --------00000000 Specific2 --------00000000 As a result of using the task resume command, the State column now displays RUN (running on the controller) instead of SUS (suspended on the controller). Related Commands task commands: I task list (page 8-2) I task suspend (page 8-12) 8-9 - Adaptec 2020ZCR | Reference Guide - Page 230
all to display the task IDs for all tasks currently running on the open controller before stopping a specific task or all tasks. Switches /all{=boolean} Specifies the command stops all tasks that were running on the currently opened controller. If you do not specify this switch or a valid task ID, - Adaptec 2020ZCR | Reference Guide - Page 231
task Commands Use the task list command after using the task stop command to display information about the task, as in the following example: AAC0>task list Executing: task list No tasks currently running on controller. Related Commands task commands: I task list (page 8-2) 8-11 - Adaptec 2020ZCR | Reference Guide - Page 232
the task ID for the task to suspend. Perform a task list /all to display the task IDs for all tasks currently running on the open controller before suspending a specific task or all tasks. Switches /all{=boolean} Specifies whether to suspend all running tasks. If you set this switch to TRUE, the - Adaptec 2020ZCR | Reference Guide - Page 233
24.6% 0 State Specific1 Specific2 SUS 00000000 00000000 As a result of using the task suspend command, the State column now displays SUS (suspended on the controller) instead of RUN (running on the controller). Related Commands task commands: I task list (page 8-2) I task resume (page 8-8) 8-13 - Adaptec 2020ZCR | Reference Guide - Page 234
9-14 9-15 9-17 9-19 9-21 9-24 9-26 9-29 9-32 9-36 9-41 These enclosure commands operate on enclosure management devices that support Version 1.0 of the SCSI Accessed FaultTolerant Enclosures (SAF-TE) specification. Use the following syntax for enclosure commands: enclosure command [/switch{=value - Adaptec 2020ZCR | Reference Guide - Page 235
on the SCSI channel. Syntax enclosure activate slot {enclosure} {slot} Parameters {enclosure} Specifies the ID associated with the enclosure management device on which you want to activate a device. For this version, the controller supports a maximum of eight enclosure management devices on - Adaptec 2020ZCR | Reference Guide - Page 236
enclosure Commands The following example shows how to activate a device in slot 0 of enclosure management device 0 using the enclosure activate slot command: AAC0>enclosure activate slot 0 0 Executing: enclosure activate slot 0 0 You may want to use the enclosure show slot command - Adaptec 2020ZCR | Reference Guide - Page 237
{enclosure} {slot} Parameters {enclosure} Specifies the ID associated with the enclosure management device on which you want to identify a slot. For this version, the controller supports a maximum of eight enclosure management devices on each bus. {slot} Specifies the unit number associated with the - Adaptec 2020ZCR | Reference Guide - Page 238
enclosure Commands Related Commands enclosure commands: I enclosure activate slot (page 9-2) I enclosure list (page 9-6) I enclosure prepare slot (page 9-11) I enclosure show slot (page 9-32) 9-5 - Adaptec 2020ZCR | Reference Guide - Page 239
[{enclosure}] Parameters {enclosure} Specifies the ID associated with the enclosure management device whose associated components you want to display. For this version, the controller supports a maximum of eight enclosure management devices on each bus. Switches /all{=boolean} Specifies whether to - Adaptec 2020ZCR | Reference Guide - Page 240
following example shows a non-detailed list of components for enclosure management devices 0 and 1: AAC0>enclosure list /all=TRUE Executing: the following columns: I EnclosureId I VendorId I ProductId I Firmware The following sections provide brief descriptions of each enclosure list column - Adaptec 2020ZCR | Reference Guide - Page 241
before the hot swap, or a controller rescan after the hot swap to display the correct information. The Slot and Sensor Columns The Slot column displays the number of device slots on the enclosure management device. Typically, enclosure management devices support a maximum of sixteen device slots - Adaptec 2020ZCR | Reference Guide - Page 242
, enclosure management devices support a maximum of sixteen doors. In the example, enclosure management devices 0 and 1 each have five doors. The ScsiId Column The ScsiId column displays the SCSI channel number (in the example, 0 and 1), the SCSI ID (in the example, 06), and the SCSI logical unit - Adaptec 2020ZCR | Reference Guide - Page 243
example, the product ID for enclosure management devices 0 and 1 is SCA HSBP M2. The Firmware Column The Firmware column displays the current firmware revision of the enclosure management device. In the example, the firmware revision for enclosure management devices 0 and 1 is 0.14. Related Commands - Adaptec 2020ZCR | Reference Guide - Page 244
{enclosure} {slot} Parameters {enclosure} Specifies the ID associated with the enclosure management device on which you want to prepare a slot. For this version, the controller supports a maximum of eight enclosure management devices on each bus. {slot} Specifies the unit number associated with the - Adaptec 2020ZCR | Reference Guide - Page 245
enclosure Commands The following example prepares the device in slot 0 on enclosure management device 0 for insertion or removal as a result of using the enclosure prepare slot command: AAC0>enclosure prepare slot 0 0 Executing: enclosure prepare slot 0 0 You may want - Adaptec 2020ZCR | Reference Guide - Page 246
device whose audible alarm you want to set. For this version, the controller supports a maximum of eight enclosure management devices on each bus. Switches /on{=boolean} Specifies whether to turn the enclosure management device's audible alarm on or off. If you set this switch to TRUE, the - Adaptec 2020ZCR | Reference Guide - Page 247
boolean}] {enclosure} {door} Parameters {enclosure} Specifies the ID associated with the enclosure management device on which you want to lock the door. For this version, the controller supports a maximum of eight enclosure management devices on each bus. {door} Specifies the unit number of the door - Adaptec 2020ZCR | Reference Guide - Page 248
the speed of a specific fan on a specific SAF-TE enclosure management device, use the enclosure set fan command. Syntax enclosure set fan speed of a specific fan. For this version, the controller supports a maximum of eight enclosure management devices on each bus. {fan} Specifies the unit number - Adaptec 2020ZCR | Reference Guide - Page 249
, which means the fan remains on and you can set its speed. Examples The following example sets fan unit 0 on enclosure management device 0 to full speed: AAC0>enclosure set fan 0 0 4 Executing: enclosure set fan 0 0 4 Related Commands enclosure commands: I enclosure list (page 9-6) I enclosure set - Adaptec 2020ZCR | Reference Guide - Page 250
device, use the enclosure set interval command. The monitor reporting interval indicates how often the controller checks the status of the enclosure management device and its associated components. In setting this value, consider the needs of your computing environment. Setting the monitor - Adaptec 2020ZCR | Reference Guide - Page 251
enclosure Commands The following example sets the monitor reporting interval for enclosure management devices 0 and 1 to 20 seconds: AAC0>enclosure set interval 20 Executing: enclosure set interval 20 You may want to use the enclosure show status command - Adaptec 2020ZCR | Reference Guide - Page 252
device on which you want to turn the power of a specific power supply on or off. For this version, the controller supports a maximum of eight enclosure management devices on each bus. {powersupply} Specifies the unit number associated with the power supply whose power you want to turn on or - Adaptec 2020ZCR | Reference Guide - Page 253
Executing: enclosure show power Enclosure Power State Status 0 0 ON OK 1 0 ON OK The following example turns on power supply 0 on enclosure management device 1: AAC0>enclosure set power 1 0 Executing: enclosure set power 1 0 You may want to use the enclosure show power command again - Adaptec 2020ZCR | Reference Guide - Page 254
} Specifies the ID associated with the enclosure management device. The device slot to be assigned a SCSI channel number is located on this enclosure management device. For this version, the controller supports a maximum of eight enclosure management devices on each bus. {slot} Specifies the - Adaptec 2020ZCR | Reference Guide - Page 255
example sets device slot 2 on enclosure management device 0 to SCSI device ID 05. The example also shows how to pause all I/O activity on the controller by using the controller pause_io command: AAC0>controller pause_io 30 Executing: controller pause_io 30 AAC0>enclosure set scsiid 0 2 5 Executing - Adaptec 2020ZCR | Reference Guide - Page 256
Related Commands controller commands: I controller pause_io (page 4-12) enclosure commands: I enclosure list (page 9-6) I enclosure show slot (page 9-32) enclosure Commands 9-23 - Adaptec 2020ZCR | Reference Guide - Page 257
} {degree} Parameters {enclosure} Specifies the ID associated with the enclosure management device on which you want to set a temperature threshold. For this version, the controller supports a maximum of eight enclosure management devices on each bus. {degree} Specifies the temperature (in degrees - Adaptec 2020ZCR | Reference Guide - Page 258
enclosure Commands You may want to use the enclosure show temperature command again to see the change in threshold temperature, as in the following example: AAC0>enclosure show temperature 0 Executing: enclosure show temperature 0 Enclosure Sensor Temperature Threshold Status 0 0 70 F - Adaptec 2020ZCR | Reference Guide - Page 259
}] [{fan}] Parameters {enclosure} Specifies the ID associated with the enclosure management device for which you want to display fan status information. For this version, the controller supports a maximum of eight enclosure management devices on each bus. If you do not specify a unit number - Adaptec 2020ZCR | Reference Guide - Page 260
not specify an ID, the enclosure show fan command displays the IDs for all enclosure management devices connected to the controller. In the example, the enclosure show fan command displays enclosure management device IDs 0 and 1. The Fan column displays the unit number associated with the fan that - Adaptec 2020ZCR | Reference Guide - Page 261
enclosure Commands Related Commands enclosure commands: I enclosure list (page 9-6) I enclosure set fan (page 9-15) I enclosure show status (page 9-36) 9-28 - Adaptec 2020ZCR | Reference Guide - Page 262
[{powersupply}] Parameters {enclosure} Specifies the ID associated with the enclosure management device for which you want to display power supply status information. For this version, the controller supports a maximum of eight enclosure management devices on each bus. If you do not specify an ID - Adaptec 2020ZCR | Reference Guide - Page 263
on the command line. If you did not specify an ID, the enclosure show power command displays the IDs for all enclosure management devices connected to the controller. In the example, 0 is specified. The Power column displays the unit number associated with the power supply that you specified on the - Adaptec 2020ZCR | Reference Guide - Page 264
enclosure Commands Status ON OFF INSTALLED NOT INSTALLED UNKNOWN Table 9-5 State and Status Columns State Meaning BAD BAD UNKNOWN Not Applicable The power supply is on and not working properly. The power supply is off and not working properly. The power supply is installed and its status is - Adaptec 2020ZCR | Reference Guide - Page 265
}] [{slot}] Parameters {enclosure} Specifies the ID associated with the enclosure management device for which you want to display device slot status information. For this version, the controller supports a maximum of eight enclosure management devices on each bus. If you do not specify an ID, the - Adaptec 2020ZCR | Reference Guide - Page 266
not specify an ID, the enclosure show slot command displays the IDs for all enclosure management devices connected to the controller. In the example, the enclosure show slot command displays enclosure management device IDs 0 and 1. The Slot column displays the unit number associated with the device - Adaptec 2020ZCR | Reference Guide - Page 267
SCSI ID associated with the device slot. A SCSI ID consists of a SCSI channel number (for example, 0, 1, 2, 3, etc.), SCSI device ID (0 through 15 inclusive), and SCSI example, the device that resides in device slot 0 on enclosure management device 0 is operational. The device that resides in this - Adaptec 2020ZCR | Reference Guide - Page 268
for the physical insertion or removal of a device. The slot is not activated. The device that resides in the slot cannot be accessed on the SCSI channel. The slot is activated. The device that resides in the slot can be accessed on the - Adaptec 2020ZCR | Reference Guide - Page 269
show status [{enclosure}] Parameters {enclosure} Specifies the ID associated with the enclosure management device for which you want to display status information. For this version, the controller supports a maximum of eight enclosure management devices on each bus. If you do not specify an ID, the - Adaptec 2020ZCR | Reference Guide - Page 270
enclosure Commands Examples The following example displays status information for enclosure management devices 0 and 1: AAC0>enclosure show status Executing: enclosure show status Enclosure UpTime D:H:M PowerCycle Interval Door Alarm 0 0:04:25 2 20 UNLOCKED OFF Enclosure Fan Status - Adaptec 2020ZCR | Reference Guide - Page 271
that you specified on the command line. If you did not specify an ID, the enclosure show status command displays the IDs for all enclosure management devices connected to the controller. The UpTime D:H:M Column The UpTime D:H:M column displays the total time (days:hours:minutes) that the enclosure - Adaptec 2020ZCR | Reference Guide - Page 272
In the example, the monitor interval reporting level for both enclosure management devices is 20 seconds. The Door and Alarm Columns The Door door is currently locked. The door is currently unlocked or there is no controllable door lock installed. This is the value displayed in the example. The - Adaptec 2020ZCR | Reference Guide - Page 273
enclosure Commands I enclosure show power (page 9-29) I enclosure show slot (page 9-32) I enclosure show temperature (page 9-41) 9-40 - Adaptec 2020ZCR | Reference Guide - Page 274
}] [{sensor}] Parameters {enclosure} Specifies the ID associated with the enclosure management device for which you want to display temperature status information. For this version, the controller supports a maximum of eight enclosure management devices on each bus. If you do not specify an ID, the - Adaptec 2020ZCR | Reference Guide - Page 275
command line. If you did not specify an ID, the enclosure show temperature command displays the IDs for all enclosure management devices connected to the controller. In the example, 0 is specified. The Sensor Column The Sensor column displays the unit number associated with the temperature sensor - Adaptec 2020ZCR | Reference Guide - Page 276
Temperature Status Values Status NORMAL ABNORMAL Meaning The temperature is within the normal range for this temperature sensor. In this case, the enclosure management device does not send an alarm. This is the value that appears in the example. The temperature exceeds the normal range for this - Adaptec 2020ZCR | Reference Guide - Page 277
. You should already understand how to write DOS batch files and be familiar with Windows-related backup commands. To execute a CLI command script, type the @ (at script: 1 Opens controller aac0 by invoking the CLI command open. 2 Invokes controller details. 3 Closes controller aac0 by invoking the - Adaptec 2020ZCR | Reference Guide - Page 278
R Adaptec, Inc. 691 South Milpitas Boulevard Milpitas, CA 95035 USA ©2000 - 2004 Adaptec, Inc. All rights reserved. Adaptec and the Adaptec logo are trademarks of Adaptec, Inc. which may be registered in some jurisdictions. Part Number: 513852-06, Ver. AA 03/04
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Command Line Interface
Reference Guide