HP P9000 HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January
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- HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 1
StorageWorks P9000 Business Copy User Guide Abstract This guide explains how to use HP StorageWorks P9000 Business Copy Software to create nondisruptive, high-speed internal copies of information stored by open-systems hosts on HP Storage Works P9000 disk arrays and attached heterogeneous external - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - 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 Business Copy User Guide (AV400-96342, January - Page 3
for performance ...15 System options...16 3 Sharing Business Copy volumes 18 Open Volume Management...18 Cache Residency...18 LUN Manager...18 Data Retention...18 Auto LUN ...18 External Storage ...19 Continuous Access Synchronous 19 Continuous Access Journal...19 Continuous Access Synchronous - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 4
46 7 Troubleshooting 47 General troubleshooting...47 Troubleshooting with RAID Manager 47 Troubleshooting the At-Time Split operation 54 8 Support and other resources 56 Contacting HP...56 Subscription service...56 Related information...56 HP websites...56 Conventions for storage capacity values - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 5
storage system, a host connected to the storage system, Business Copy software, a primary volume, a secondary volume or volumes, and interface tools for operating Business Copy. Interface tools include HP Remote Web Console graphical user interface (GUI) and RAID Manager. Business Copy software - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 6
Because S-VOLs are updated asynchronously, the P-VOL and S-VOL may not be identical. S-VOLs become available for host access only after the pair has been split or deleted. Cascaded pairs Each Business Copy S-VOL can be further paired with a second level S-VOL. A first level (L1) S-VOL may be paired - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 7
storage system's service processor (SVP) over defined TCP/IP connections. Remote Web Console is LAN-attached to the system. With the GUI, you enable the Business Copy license key, configure the system, perform copy operations, and perform monitoring, maintenance, and troubleshooting. RAID Manager - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 8
continues receiving updates from the host during the initial copy. When the initial copy is completed, update copy operations start. Update copy I/O sent to the P-VOL in PAIR status is marked as differential data and stored in bitmaps for transfer to the S-VOL. Update copy operations are performed - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 9
S-VOL may not be the same because the copy of the update data is performed asynchronously. To insure that P-VOL and S-VOL data are the same at a certain point in time, the pair must be split. CAUTION: If the copy operation is completed without any host I/O, the data in the P-VOL and the data - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 10
. See HP StorageWorks P9000 Remote Web Console User Guide for instructions. RAID 1, RAID 5, RAID 6 If you use Remote Web Console, it is necessary to be in Modify mode to perform pair operations. RAID Manager requires a command device. See the HP StorageWorks P9000 RAID Manager User Guide for more - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 11
on LUSE volumes, see HP StorageWorks P9000 Provisioning for Open Systems User Guide. • A number (0-7F) is assigned to each consistency group. You can specify a consistency group number when you create Business Copy pairs, or if you do not specify a number, the storage system assigns a number - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 12
tables required when you create Business Copy pairs. You can also query the number of the differential tables not used in the storage system by using this command. For details about the inqraid command, see the HP StorageWorks P9000 RAID Manager User Guide. Calculating number of differential, pair - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 13
tables for OPEN-V Total number of the differential tables per pair = (volume capacity KB ÷ 256) ÷ 20,448* * Number of the slots that can be managed by cannot be performed on OPEN-L volumes. Having determined the number of differential and pair tables required per pair on your storage system, you - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 14
example, if you are to create 10 pairs of OPEN-3 volumes and 20 pairs of OPEN-V volumes in a storage system that has 26,176 differential tables, you create a Business Copy pair using LUSE volumes, which are created by combining two OPEN-V volumes, you need differential tables for two OPEN-V pairs. - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 15
-0:00 1B-0:00 Planning for performance Pair operations affect I/O performance on the storage system. The following information is provided to help calibrate your system: • Performance versus number of pairs. Compare the importance of performance with the number of pairs and copy pace (rate at which - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 16
See the HP StorageWorks P9000 Performance for Open and Mainframe Systems User Guide for more information Business Copy provides the following options. To enable Copy Threshold option, call your service representative. Swap&Freeze and Host I/O Performance option can be set by using Remote Web Console - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 17
is heavy; The Host I/O Performance option suppresses copy operations at all times regardless of workload level. When the Copy Threshold Option is set, the option is effective for all of the following program product: ◦ Business Copy ◦ Business Copy Z ◦ Compatible FlashCopy ◦ Snapshot ◦ Auto LUN - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 18
or LUN groups can also be assigned to Business Copy pairs. Volumes that are assigned to Business Copy pairs can also be used in LUN Manager operations, such as assignment to WWN groups, and/or LUN groups. Business Copy S-VOLs cannot be accessed by a host except when the pair is split. Data Retention - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 19
. External Storage If Business Copy is used with External Storage, you can create pairs to use the external volumes. For information about the external volumes, see the HP StorageWorks P9000 External Storage for Open and Mainframe Systems User Guide. Continuous Access Synchronous Continuous Access - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 20
Synchronous volumes can be used as Continuous Access Journal volumes or vice versa. For information about when this configuration will be supported, contact HP Technical Support. Thin Provisioning Thin Provisioning volumes can be used with Business Copy P-VOLs, S-VOLs, and reserved volumes with - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 21
Quick Restore. And, it is not recommended since the S-VOL consumes the same amount of the pool capacity as the P-VOL. • You cannot perform Business Copy pair operations while you increase the capacity of Thin Provisioning volumes. • The maximum size of a Thin Provisioning volume that can be used as - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 22
a volume for use as an S-VOL: 1. Set the volume or volumes that you want to reserve offline from the host. 2. Click Actions > Local Copy > Business Copy/Snapshot > Pair Operation to open the Pair Operation window. 3. Change to Modify mode by clicking the icon. 4. In the tree, select the appropriate - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 23
unless the option is set also for those pairs. To set the Host I/O Performance option: 1. Click Actions > Local Copy > Business Copy/Snapshot > Option to open the Option window. 2. Change to Modify mode by clicking the icon. 3. In Remote Web Console, click Business Copy/Options from the Go menu. Set - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 24
4. In the Business Copy Option window, select the Host I/O Performance box. 5. Click Apply. 24 Performing configuration operations - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 25
pair operations This chapter provides instructions for performing pair operations using Remote Web Console. Pair operations workflow A typical operations workflow consists of the following: • Check pair status. Each operation requires a pair to have a specific status. You also check pair - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 26
• Because pair creation affects performance on the host, observe the following: ◦ Create a user is responsible for backing up the data on the S-VOLs before creating Business Copy pairs. To create an L1 and/or L2 pair: 1. Click Actions > Local Copy > Business Copy/Snapshot > Pair Operation to open - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 27
on storage system I/O performance. If you specify Faster, the initial copy Review the information in the Preview list. To change a selection, right-click it, select Modify, and make your changes. 16. Click Apply to commit the pairs(s) to the system. Split, create and pairs Update copying continues - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 28
the S-VOLs. RAID Manager is required. • Create and simultaneously split an L1 or L2 pair. This allows you to access S-VOLs as host access to the P-VOL before the operation. To split a pair, or to create and split a pair: 1. Click Actions > Local Copy > Business Copy/Snapshot > Pair Operation to open - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 29
S-VOL will be the P-VOL in an L2 pair create and split operation. 7. From Copy Pace, select the pace at which the pair(s) are to be split, Slower, Medium, or Faster. Copy Pace affects the host I/O performance: a slower pace minimizes impact, a faster pace has the greatest impact. The pace you select - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 30
are performed from Remote Web Console following the creation of the pairs in RAID Manager. Thus, At-Time Split operates correctly only when all pair operations are performed using RAID Manager. To perform the At-Time Split operation: 1. Define a consistency group for the Business Copy pairs - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 31
suspend a pair under the following condition: • When the storage system detects an error condition related to an update copy operation. Procedure 1 To suspend pair(s): 1. Click Actions > Local Copy > Business Copy/Snapshot > Pair Operation to open the Pair Operation window. 2. Change to Modify mode - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 32
in the encrypted P-VOL will be copied as non-encrypted data in the non-encrypted S-VOL. • If a pair was consists of encrypted and a non-encrypted volumes, and the Quick Restore is executed, the P-VOL and S-VOL encryption statuses are reversed. • With a Quick Restore, Remote Web Console may display - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 33
performed. ◦ Quick Restore cannot be performed when Business Copy and shared Continuous Access Synchronous or Continuous Access Journal volumes include an external volume(s). ◦ You cannot create a Continuous Access Synchronous or Continuous Access Journal pair with a volume shared by Business Copy - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 34
OK. NOTE: If you try to perform the quick restore operation to the pair you select from the Pairresync Volume List that is composed of volumes stored in multiple cache logical partitions (CLPRs), a message asking you whether you want to click OK and continue the operation will appear. Click OK if - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 35
the volume status by using the pairdisplay command of RAID Manager, this command does not enable you to distinguish between SMPL and SMPL(PD). To distinguish between SMPL and SMPL(PD), perform the inqraid command. Check whether or not the volume is used by Business Copy. If the volume is used by - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 36
of problems in pair operations can be set up using the GUI. To monitor pair status: 1. In Remote Web Console, click Actions > Local Copy > Business Copy/Snapshot > Pair Operation. 2. Locate the pair whose status you want to review. Review pair status in the Status column. You can view more - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 37
accept write I/Os for COPY(RS R) S-VOLs. The system copies only S-VOL differential data to the P-VOL. No update copy operations are performed during the reverse or quick restore pairresync operation. Read only PSUE The pair is suspended by the system. The system continues accepting read and write - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 38
continued) L2 Pair Status L1 Pair Operations Paircreate Pairsplit PSUE Ok* Ok * Not displayed in Remote Web Console. Pairresync Ok Pairsplit-E Ok Pairsplit-S Ok Table 7 Supported Copy or Quick Resync mode. Backward resynchronization (i.e., Reverse Copy or Quick Restore) cannot be performed - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 39
which indicates an external volume (for example, 00:00:01#). • The letter "X", which indicates that a virtual volume used by Thin Provisioning (for example, 00:00:01X). To check pair and volume details: 1. In Remote Web Console, click Actions > Local Copy > Business Copy/Snapshot > Pair Operation - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 40
continued cache logical partition (CLPR) displays in CLPR number:CLPR Reviewing S-VOL path information You can view path information for the S-VOL. You do this in the S-VOL Path dialog box. To view S-VOL path information: 1. In Remote Web Console, click Actions > Local Copy > Business Copy/Snapshot - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 41
(#) indicates an external volume (for example Reviewing pair, license information You can check the current state of your pairs and licensed capacity. Do this using the Information dialog box. To check remaining capacity: 1. In Remote Web Console, click Actions > Local Copy > Business Copy/Snapshot - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 42
and the total number of pair tables for Business Copy and Business Copy Z. For example: 12/12. Notes: • The maximum number of pairs allowed in one storage system is 16,384, including migration plans and relationships. For example, if a system contains Snapshot pairs, migration plans of Auto LUN, and - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 43
is no limit on license capacity for Snapshot. Reviewing a pair's operation history You can review the operations that have been performed on a pair using the History Window. To see the history: 1. Click Actions > Local Copy > Business Copy/Snapshot > History to open the History window. If some of - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 44
copying process starts. If you perform an operation on a pair before the copying and Next. • The storage system saves up to 524 instructions for the following: • Removing the reserve attribute • Maintaining Business Copy In Remote Web Console, click Actions > Local Copy > Business Copy/Snapshot > - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 45
related devices are performed. When maintaining physical and logical devices Review the following to check performed during a period of high I/O usage, one or more pairs may suspend. Reduce the I/O load before performing cache maintenance. • Physical devices that contain LDEVs used by Business Copy - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 46
When switching power off During pair operations, when you switch off the power-supply for the system, make sure of the following: • Complete processing for an At-Time Split operation before switching off the power-supply. If this is not done and the status of some of the pairs in the consistency - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 47
Support for assistance in recovering pinned tracks. Only the Exit and Refresh menus are effective when accessing the SVP from Remote Web Console. The SVP might not be ready, or another user is performing write processing. Wait and then refresh the window. Troubleshooting with RAID Manager - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 48
, contact HP Technical Support. Table 14 RAID Manager error codes (SSB1 code: b9a0/b9a1/b9a2/b9a5/b9a6/b9ae/b9af) SSB2 code 200d 201b 2026 2036 2037 2047 2048 2060 2061 2067 Description Error occurred in Business Copy pair operation. Because the specified Thin Provisioning or Smart Tiers V-VOL - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 49
true. - The Snapshot pair was being restored. - The Business Copy quick restore operation was performed. - A create pair operation was performed on the Business Copy pair. 2078 2079 2086 2089 208a 2093 2094 2097 209b 209c 209e Because the specified P-VOL was also a Continuous Access Journal P-VOL - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 50
Continuous Access Synchronous asynchronous volumes. Because the CLPRs of the P-VOL and S-VOL of the specified pair were different, the quick restore operation was rejected. Because the P-VOL was a Thin Provisioning or Smart Tiers S-VOL was the P-VOL of the Business Copy pair whose MU number is 0, the - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 51
RAID Manager error codes (SSB1 code: b9a0/b9a1/b9a2/b9a5/b9a6/b9ae/b9af) (continued showed that the pair could not receive the issued command, the pair operation was rejected. 2312 2314 231F to the host, the quick restore operation or the reverse copy operation was Troubleshooting with RAID Manager 51 - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 52
type that could not be handled by RAID Manager, the pair operation was rejected. • Business Copy pair operations was not an S-VOL, the pair operation was rejected. The volume specified as an S-VOL was a P-VOL of a Continuous Access Synchronous pair. Because the status of the Continuous Access - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 53
copy operation or quick restore operation is being performed. Because the volume specified as the S-VOL was the P-VOL of the splitting pair, the pairresync operation was rejected. The volume specified as a P-VOL was a P-VOL of a Continuous Access disk, command Troubleshooting with RAID Manager 53 - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 54
execute the paircreate command with the At-Time Split option using RAID Manager on the host server. When using a Continuous Access Journal S-VOL as a Business Copy P-VOL, if the status of some pairs belonging to a consistency group cannot be changed, the Pairsplit command can end 54 Troubleshooting - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 55
Continuous Access Journal volume. The Continuous Access Synchronous or Continuous Access Journal pair is in a status where the Pairsplit operation is unavailable. After these factors are removed, perform the pairresync operation, and execute the Pairsplit command. Troubleshooting with RAID Manager - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 56
P9000 Remote Web Console Messages • HP StorageWorks P9000 RemoteWeb 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 Business Copy User Guide (AV400-96342, January - Page 57
• http://www.hp.com/support/manuals • 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 - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 58
you with documentation that makes our storage hardware and software products easy to install, operate, and maintain. Your feedback is invaluable in letting us know how we can improve your experience with HP documentation. Please take 10 minutes to visit the following web site and complete our online - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 59
to the Business Copy pairs. For details about the items related to the Snapshot pairs, see the HP StorageWorks P9000 Snapshot User Guide. P-VOLs and S-VOLs listed in Remote Web Console may end in special symbols. An LDEV number that ends with a pound or gate symbol (#) indicates an external volume - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 60
Table 16 Menu commands (continued) Field Icons storage system. If an error occurs during an operation, the failed operation will remain in the Preview List with an error icon ( ) displayed on the left of the operation name. For the entire list of Business Copy error codes, see the Remote Web Console - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 61
using RAID Manager, the copy pace is set as follows. • When the track size is 1 or 2, Slower is set. • When the track size is 3, Medium is set. • When the track size is 4 to 15, Faster is set. Sync Emulation Capacity (MB) Indicates the percentage of pair synchronization, if applicable, according - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 62
Commands Command Detail Paircreate Pairsplit Description Opens the Detail dialog box, which displays detailed information for the selected volume or pair. Opens the Paircreate dialog box, in which you create new pairs. Opens the Pairsplit dialog box, in which you split pairs. 62 Business Copy - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 63
Table 19 Menu Commands (continued) Command Pairresync Pairsplit-E Pairsplit-S Change Reserve S-VOL Path Information Description Opens the Pairresync dialog box, in which you resynchronize pairs. Opens the Pairsplit-E dialog box, in which you suspend pairs. Opens the Pairsplit-S dialog box, in - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 64
out. History window The History window shows the history of operations performed on Business Copy and Snapshot pairs and data associated with the operations. • The upper pane shows Business Copy history. • The lower pane shows Snapshot history. NOTE: A P-VOL or S-VOL LDEV number that ends with - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 65
the date and time (YYYY/MM/DD hour/min/sec) when a Business Copy pair or volume operation has been performed. The LDKC:CU:LDEV of the P-VOL used in the operation. abnormally. Option window You set the Swap&Freeze and the HOST I/O Performance options on the Option window. For information on these - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 66
• Click the check box to enable the option. • Clear the check box to disable the option. • Click Apply to commit the option to the system, otherwise click Cancel. 66 Business Copy GUI reference - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 67
software. This is the version of Continuous Access Synchronous that supports mainframe volumes. See Cnt Ac-S for more information. A volume in the disk array that accepts HP StorageWorks Continuous Access, HP StorageWorks Business Copy, or HP StorageWorks P9000 Business Continuity Manager - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 68
your HP representative for the details about which RAID levels are supported by your specific P9000 or XP disk array. The CLI configuration and replication tool for the P9000 or XP disk array that can be used by system administrators to enter RAID Manager commands from open-system hosts to perform - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 69
T-VOL V-VOL VOL, vol volume WWN Target volume. Virtual Volume. Volume. Volume on disk. An accessible storage area on disk, either physical or virtual. Worldwide name. 69 - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 70
, 62 Q Quick Restore, 32 R RAID level, 10 RAID Manager, 7 related documentation, 56 Remote Web Console, 7 reserve attribute removing, 44 Reset Reserve Attribute dialog, 45 S sharing volumes, 18 split pairs, 27 storage capacity values conventions, 57 Subscriber's Choice, HP, 56 Swap&Freeze option, 16 - HP P9000 | HP StorageWorks P9000 Business Copy User Guide (AV400-96342, January - Page 71
U update copy, 8 V volume pairs, 6 volume types, 10 W websites HP , 56 HP Subscriber's Choice for Business, 56 product manuals, 56 71
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HP StorageWorks
P9000 Business Copy User Guide
Abstract
This guide explains how to use HP StorageWorks P9000 Business Copy Software to create nondisruptive, high-speed internal
copies of information stored by open-systems hosts on HP Storage Works P9000 disk arrays and attached heterogeneous
external storage systems. Topics include how to create, split, suspend, resynchronize, and troubleshoot Business Copy pairs
using the Remote Web Console web client. The intended audience is a storage system administrator or authorized service
provider with independent knowledge of HP StorageWorks P9000 disk arrays and the HP StorageWorks Remote Web Console.
HP Part Number: AV400-96342
Published: January 2011
Edition: Third