HP StorageWorks XP Remote Web Console Software - Manual (Page 32)

32 Requirements and overview of copy operations
The following procedure explains the backup system described in Figure 18 . You can execute the
operations explained in the procedure using RAID Manager XP commands. You can also automate these
operations.
The examples of the configuration definition and script files follow the procedure.
In the backup system in
Figure 18 :
1. External array Business Copy XP pair operation
Execute the
pairresync
command to resynchronize the external array pair.
2. External array Business Copy XP pair operation
Execute the
pairsplit
command to obtain an unaffected copy of the latest data in the external
array’s S-VOL.
3. Local array Flex Copy XP pair operation
Execute the
paircreate
command to obtain backup data in the local array’s S-VOL.
4. Local array Flex Copy XP pair operation
When the backup data operation completes, cancel the Flex Copy XP pair.
The following are examples of configuration definition files required for RAID Manager XP operations to
establish the backup system described in Figure 18 :
• Examples for the Branch Office
The following are examples of the configuration definition file that should be prepared in Server A. You
must check the connection configuration using the
raidscan
command, and then you can create the
configuration definition files to operate the Business Copy XP pair, which consists of P-VOL A and
S-VOL A.
• Checking the connection configuration from Server A:
• Configuration definition file for P-VOL A:
# raidscan -p cl1-a -CLI
PORT# /ALPA/C TID# LU# Seq# Num LDEV# P/S Status Fence P-Seq# P-LDEV#
CL1-A e8 0 1 1 62468 1 256 PVOL PSUS - - -
# raidscan -p cl1-b -CLI
PORT# /ALPA/C TID# LU# Seq# Num LDEV# P/S Status Fence P-Seq# P-LDEV#
CL1-B e4 0 2 1 62468 1 257 SVOL SSUS - - -
HORCM_MON
#ip_address service poll(10ms) timeout(10ms)
127.0.0.1 52050 1000 3000
HORCM_CMD
#dev_name dev_name dev_name
/dev/rdsk/c1t0d2
HORCM_DEV
#dev_group dev_name port# TargetID LU# MU#
si-pairs dev1 CL1-A 1 1 0
HORCM_INST
#dev_group ip_address service
si-pairs 127.0.0.1 52051