HP P9000 HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011)
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- HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 1
P9000 Auto LUN Software. Topics include how to create and execute migration plans manually and automatically and how to troubleshoot errors. The intended audience is a storage administrator with independent knowledge of HP StorageWorks P9000 disk arrays, the HP StorageWorks Remote Web Console - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 2
2010, 2011 Hewlett-Packard Development Company, L.P. Confidential computer software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 3
Thin Provisioning virtual volumes 14 Auto LUN with Continuous Access Synchronous and Continuous Access Journal V-VOLs 15 Auto LUN and Continuous Access Journal Z 16 Auto LUN and Continuous Access Journal 17 3 Auto LUN planning 19 Manual migration plans...19 Estimating differential tables...19 - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 4
37 Troubleshooting Auto LUN...37 7 Support and other resources 38 Contacting HP...38 Subscription service...38 Documentation feedback...38 Related information...38 HP websites...38 Conventions for storage capacity values 39 Typographic conventions...39 A Using RAID Manager for manual Auto - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 5
Index...67 Contents 5 - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 6
manual and automatic Auto LUN. Unless otherwise specified, the term P9000 in this guide refers to the following disk array: • P9500 Disk Array The GUI illustrations in this guide the storage system. If heavy input/output (I/O) activity occurs on a specific hard disk drive or disk processor, the host - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 7
and restrictions when selecting source and target volumes. Manual volume migration In a manual volume migration operation, the data on the source volume is copied to a reserved target volume. Once all data is copied to the target volume, host access is transferred to the target volume to complete - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 8
scenarios, you must perform a manual migration plan instead of an Auto Migration plan: • To analyze processor and access path usage • To migrate external volumes • To migrate Thin Provisioning virtual volumes • To run RAID Manager commands from an open-system host Automatic volume migration - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 9
. Migrating volumes to another HDD class The Auto Migration operation requires a minimum of five percent difference in estimated disk usage between the two volumes. If the difference in disk usage is less than five percent, the migration plan is considered an ineffective strategy, and the volume is - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 10
another volume out of that parity group, the Auto Migration operation requires a minimum of 20 percent difference in estimated disk usage between the two volumes. If the difference in disk usage is less than 20 percent, the migration plan is considered an ineffective strategy, and the volume is not - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 11
the resource group that can be accessed from the host as source volumes and target volumes. For details about resource groups, see the HP StorageWorks P9000 Provisioning for Open Systems User Guide or the HP StorageWorks P9000 Provisioning for Mainframe Systems User Guide. Source and target volume - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 12
• IBM 3390 Concurrent Copy volumes • Volumes reserved by a migration program other than Auto LUN • Volumes undergoing a Quick Format operation • Volumes in an abnormal or inaccessible condition (such as, pinned, tracked, or fenced) • External Storage Access Manager P-VOLs or S-VOLs The following - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 13
(continued) Program Product Volume Type/Status Continuous Access Journal Snapshot A virtual volume No A pool volume No SS pair volumes Yes P-VOL Yes, if in PAIR status S-VOL No Business Copy and Business BC pair volumes Yes Copy Supported and prohibited source and target volumes 13 - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 14
continued) Program Product Volume Type/Status Source Volume Candidate? Target Volume Candidate? Business Copy A volume in COPY (SP) or No No PSUS (SP) status Business Copy volumes You can perform a manual migration plan on a Thin Provisioning virtual volume or an external volume. However, - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 15
after migration. The migration plan might not be executed if the storage system is experiencing a heavy workload. When you specify a Thin Provisioning virtual volume or an internal volume which is used for the Continuous Access Synchronous pair as a source volume, see the Table 4 (page 15) table - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 16
Pending Duplex or Duplex status as a source volume. Also, the source and target volumes must belong to the same CLPR. If you create a Continuous Access Journal Z pair for a delta resync operation in a 3DC multi-target configuration, the primary volume or the secondary volume of the delta resync pair - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 17
Also, the source and target volumes must belong to the same CLPR. Auto LUN and Continuous Access Journal You cannot select a volume in COPY or PAIR status as a source volume. If you create a Continuous Access Journal pair for a delta resync operation in a 3DC multi-target configuration, the primary - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 18
Table 8 Pair status when S-VOL of Continuous Access Journal delta resync pair is a source volume Pair Name Continuous Access Synchronous pair Continuous Access Journal pair Continuous Access Journal pair for delta resync operation Status Any pair status can be acceptable PSUS HOLD or HLDE 18 - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 19
manual migration operation is not allowed when the current write pending rate for the storage system is 60 percent or higher. Estimating differential tables Differential tables are resources shared by Auto LUN, Snapshot, Business Copy, Business Copy slots that can be managed by a differential table. - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 20
Type (continued) Emulation (see the preceding table). The number of slots that can be managed by a differential table is 20,448. The formula is calculated below and Capacity Based on Emulation Type Emulation Type OPEN-3 OPEN-8, OPEN-9 OPEN-E OPEN-L OPEN-V Control Cylinders (Capacity) 8 (5,760 KB - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 21
can be managed by a differential table. The capacity of an OPEN-V volume is 3,019,898,880 kilobytes, and the number of slots that can be managed by a differential when the emulation type is OPEN-3. Running concurrent manual migration plans The number of manual migration plans that can be executed - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 22
HP Technical Support. storage OPEN-3 volumes. In the preceding calculation, it is assumed that only Auto LUN is running. However, as mentioned earlier, differential tables are resources that are also shared by Snapshot, Business Copy, Business Copy to a lower-speed hard disk drive and might suffer a - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 23
of migration plans. If you automate creation and execution of migration plans, Auto LUN analyzes usage rates of storage system resources and the speed of hard disk drives at specified intervals, and then auto migration plans are performed at the specified migration time. Auto Migration Parameters 23 - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 24
in the Auto LUN window. Migrating a volume manually A volume can be migrated manually through the Manual Plan window. Prerequisites • The Auto Migration function is disabled. See "Stopping the Auto Migration function" (page 28). • The user has permission to access the source and target volume • The - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 25
disk performance, storage system. The migration process starts and the % column displays the progress. A completed migration plan disappears from the list. Deleting a manual manual migration plan. Procedure 2 To delete a manual migration plan: 1. Click Actions→Other Function→Auto LUN to open - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 26
manual auto migration plan parameters: 1. Click Actions→Other Function→Auto LUN to open the Auto LUN window. 2. Click to change to Modify mode. 3. To fields to set the time range for which to collect disk usage rate statistics. 8. In the Number of Sampling Points storage system. 26 Auto LUN operations - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 27
4 To delete auto migration plans: 1. Click Actions→Other Function→Auto LUN to open the Auto LUN window. 2. Click to change to Modify mode. 3. In the auto migration operations did not produce enough improvements in disk access performance, you can discard the current auto migration plans and - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 28
Disable. 7. Click Set to apply the settings to the storage system. Reserving a volume To perform manual or auto migration, volumes in a HDD class must Procedure 7 To reserve a volume: 1. Click Actions→Other Function→Auto LUN to open the Auto LUN window. 2. Click to change to Modify mode. 3. In the - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 29
HDD class folder expands and parity groups in that HDD class can be viewed. 6. In the expanded HDD class folder, select a low-usage parity target or source volume for a manual migration plan. Procedure 8 To fix a parity group 1. Click Actions→Other Function→Auto LUN to open the Auto LUN window. 2. - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 30
list, select the value for the disk usage rate limit and then click storage system. Viewing the migration history logs The History window displays logs of auto migration operations and manual migration operations. Procedure 10 To view migration logs: 1. Click Actions→Other Function→Auto LUN to open - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 31
unexpectedly because Auto LUN failed to obtain the monitoring data. The auto migration stopped because the SVP was rebooted. The execution of auto migration plans stopped unexpectedly because the SVP was rebooted. Failed to create auto migration plans. The statistics could Auto LUN failed to - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 32
. following conditions: • All volumes in the storage system are external volumes • All parity groups in the storage system have On-Demand settings An internal logic error occurred. An internal logic error occurred in the SVP. Contact the service engineer for information on resolving this issue - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 33
the disk usage rate the specified Max. disk utilization value, or the usage rate is unknown. If applicable, increase the Max. disk utilization information on the error and recommended action, see the HP StorageWorks P9000 Remote Web Console Messages document. The auto migration plan (LDKC:CU: - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 34
continued get. Contact the service engineer for information on Auto Plan window. Contact HP Technical Support for information on resolving target volume for this source candidate. The disk usage rate of the parity group might exceed volume might have been migrated manually after the creation of the - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 35
during migration. For information about setting the Copy Threshold option, call HP Technical Support. The Copy Threshold option also stops migration operations associated with the following products: • Business Copy • Business Copy Z • Compatible FlashCopy • Snapshot Migration History messages 35 - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 36
in Modify mode, the Auto LUN process might not complete and the volume might continue to be migrated. In this case, make sure that the SVP is in View mode. Before turning off the power on the storage system, confirm that all Auto LUN operations are complete. If you turn off the power of - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 37
to call HP Technical Support, make sure to provide as much information about the problem as possible, including the error codes. For information on other error codes displayed on the Remote Web Console web client, see the HP StorageWorks P9000 Remote Web Console Messages. Troubleshooting Auto LUN - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 38
P9000 Remote Web Console Messages • HP StorageWorks P9000 Remote Web Console User Guide You can find these documents on the Manuals page of the HP Business Support Center website: http://www.hp.com/support/manuals In the Storage section, click Disk Storage Systems for hardware or Storage Software - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 39
• http://www.hp.com/support/downloads • http://www.hp.com/storage/whitepapers Conventions for storage capacity values P9000 disk arrays use the following values to calculate physical storage capacity values (hard disk drives): • 1 KB (kilobyte) = 1,000 bytes • 1 MB (megabyte) = 1,0002 bytes • 1 GB - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 40
harm or death. CAUTION: Indicates that failure to follow directions could result in damage to equipment or data. IMPORTANT: Provides clarifying information or specific instructions. NOTE: Provides additional information. TIP: Provides helpful hints and shortcuts. 40 Support and other resources - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 41
Manager for manual Auto LUN Use RAID Manager to perform manual migration operations from an open-system host. Auto LUN and RAID Manager commands The following figure illustrates the different states of Auto LUN pairs when using RAID Manager commands. Figure 9 Auto LUN Pairs and RAID Manager Commands - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 42
on the menu bar of the Remote Web Console main window to check RAID Manager settings in Remote Web Console. • While the microcode is being downgraded or upgraded, users must not perform any operations that the resulting microcode would not support. • If you delete a manual Auto LUN plan, the volume - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 43
, and then migrate the volume. The migration source volume is the Thin Provisioning or Smart Tiers virtual volume which is not associated with a pool. Associate the Thin Provisioning or Smart Tiers virtual volume with a pool, and then migrate the volume. Troubleshooting when using RAID Manager 43 - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 44
18 RAID Manager Errors Related to Manual Migration Plans (continued) Error Code (SSB2) 2095 2096 2098 2099 209A 20A5 20A6 20AD 20AE 20BA 20BB 22FA 22FB 2301 2302 2306 2309 Message Required Action The migration target volume and the migration source volume are the Thin Provisioning or Smart Tiers - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 45
of Business Copy. the volume. The volume specified by the migration cancellation None. The specified volume is not a target volume. is not a migration target volume The migration target volume is a primary volume Release the Continuous Access Synchronous pair, of Continuous Access Synchronous - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 46
disk cannot be used as a target volume. 2382 2383 The migration target volume is being formatted. Migrate the volume after formatting is completed. The migration target volume is a command device. None. A command device cannot be used as a source volume. 46 Using RAID Manager for manual Auto - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 47
operation command was rejected because the specified secondary volume is not available. Make sure that the specified secondary volume is created. The pair operation command was rejected because the mirror ID is invalid. Specify the mirror ID from 0 to 2. Troubleshooting when using RAID Manager - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 48
Open Migration Dialog Close Type field section button button Description Enable: Performance Monitor is monitoring the storage system. Disable: The storage the slide bars. Performance Monitor stores the monitoring data between these times, For example, if you want to view usage statistics within - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 49
calculate estimated usage rates of external volume groups. field Displays the data collection interval used in Performance Monitor. The default long range interval is 15 minutes. tab Click the Manual Migration tab to open the Manual Migration Plans window. The Manual Migration Plans window is - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 50
(Reserved) LDEV list" (page 53) and click Graph, the Graph window opens. The Graph window contains a trend chart as well as the current and Auto LUN (such as RAID Manager) cannot be deleted. Click Apply to start executing new manual migration plans and to delete manual migration plans marked for - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 51
Plans navigation tree The Manual Migration Plans navigation tree lists the parity groups, external volume groups, and Thin Provisioning virtual volume groups contained in the storage system. Item Type icon icon icon icon icon Parity group identifier field External volume group field identifier - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 52
external volume group, or Thin Provisioning group. The list does not include pool volumes, journal volumes, system disks, and quorum disks. volumes used in Auto LUN are also formatted by Virtual LVI or Open Volume Management. A "+0" succeeding the percentage value indicates that the usage rate - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 53
indicates the progress of the Manual Migration plan. The progress value is updated at one-minute intervals. An error code is displayed if clicking Apply generates an error. For the error details and solution, see HP StorageWorks P9000 Remote Web Console Messages. field Displays information about - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 54
which is reserved by Remote Web Console. If Other[XX]is displayed, this is the target volume which is reserved by RAID Manager or another program. XX is an id which is given by this program. For example, 01 indicates RAID Manager, and 99 indicates Tiered Storage Manager. You cannot delete such - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 55
used to set up, configure, and manage Auto Migration. The following table describes all auto migration plans have yet to be created. • Not performed yet: the auto migration plans have been created but have yet the SVP, and may not correspond to the time displayed on the Remote Web Console web client - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 56
: the ID of the volume is displayed in the following format: LDKC:CU:LDEV. • RAID: the RAID type of the volume. • Protection: the data protection level. • PG: the parity group ID. • HDD: the type of hard disk drive. The possible values for Auto Migration Function are Enable and Disable. If the Auto - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 57
specified limit, the remaining migration operation(s) are performed at the next scheduled execution time. The disk usage limit during the execution of an auto and apply these parameters to the storage system. Click Set to apply each parameter setting to the storage system. Click Reset to undo all - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 58
icon icon Parity group identifier field External volume group identifier field Thin Provisioning group identifier field Description There is a folder for each HDD class. The threshold value for the disk usage rate appears to the right of each HDD class. To view a list of parity groups in an - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 59
volumes used in Auto LUN are also formatted by Virtual LVI or Open Volume Management. A "+0" succeeding the percentage value indicates that the usage rate of a LUSE volume, a pool volume, a system disk, a journal volume, or a quorum disk. Indicates the emulation type of the volume. Indicates the - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 60
volume is reserved by Remote Web Console. If Other[XX] is displayed, the reserved volume is reserved by RAID Manager or another program. XX is an id which is given by this program. For example, 01 indicates RAID Manager, and 99 indicates Tiered Storage Manager. A hyphen (-) indicates a normal volume - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 61
volume is reserved by Remote Web Console. If Other[XX] is displayed, the reserved volume is reserved by RAID Manager or another program. XX is an id which is given by this program. For example, 01 indicates RAID Manager, and 99 indicates Tiered Storage Manager. A hyphen (-) indicates a normal - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 62
Window The following Auto LUN operations may be performed with the Manual Migration window: • "Viewing the migration history logs" (page 30) The History window displays information about successful and failed Auto Migration and Manual Migration plans. The History window contains Auto Migration - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 63
(or the external volume group if applicable). If the Remote Web Console. If Other[XX] is displayed, the reserved volume is reserved by RAID Manager or another program. XX is an id which is given by this program. For example, 01 indicates RAID Manager, and 99 indicates Tiered Storage Manager - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 64
Access Journal that supports mainframe volumes. P9000 or XP Continuous Access Synchronous software. The version of Continuous Access Synchronous that supports mainframe volumes. A volume in the disk array that accepts Continuous Access, Business Copy, or P9000 for Business Continuity Manager - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 65
, or both. The CLI configuration and replication tool for the P9000 or XP disk array that system administrators can use to enter RAID Manager commands from open-system hosts to perform Continuous Access, Business Copy, Database Validator, and Data Retention operations, as well as provisioning - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 66
source waits for data to be copied at the destination before acknowledging that it has been written at the source. Target volume. User Datagram Protocol. Coordinated Universal Time. Virtual Volume. Volume. Volume on disk. An accessible storage area on disk, either physical or virtual. Volume size - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 67
, 20 conventions document, 39 storage capacity values, 39 text symbols, 40 copy operation, 7 Copy Threshold option, 35 D deleting auto migration plans, 27 manual migration plan, 25, 42 differential data, 7 differential tables OPEN-V volume, 21 disk arrays supported models, 6 disk usage changing rate - HP P9000 | HP StorageWorks P9000 Auto LUN User Guide (AV400-96358, May 2011) - Page 68
, 6 technical support HP, 38 service locator website, 38 text symbols, 40 troubleshooting general, 37 when using RAID Manager, 42 typographic conventions, 39 V volume migration automatic , 8 interoperability, 42 limitations, 6 manual, 7 manual with RAID Manager, 41 manual;migrating volu:manually, 19
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HP StorageWorks
P9000 Auto LUN User Guide
Abstract
This guide explains how to balance system workloads and improve performance by migrating high-usage volumes to low-usage
and high-performance disks using HP StorageWorks P9000 Auto LUN Software. Topics include how to create and execute
migration plans manually and automatically and how to troubleshoot errors. The intended audience is a storage administrator
with independent knowledge of HP StorageWorks P9000 disk arrays, the HP StorageWorks Remote Web Console, and the
operating system and web browser on the HP StorageWorks Remote Web Console.
HP Part Number: AV400-96358
Published: May 2011
Edition: Fourth