HP StorageWorks Continuous Access XP Journal user guide (T1778-96001, June 2006)

Continuous Access XP Journal user guide 161
For example, in Figure 76, 11, 12, and 13 are LUs constituting the file system sample. Their LDEV
numbers are 64, 12, and 66.
Figure 76 Command execution that lists LUs constituting the file system sample
The device file and device names of the LU entry (line) you want to control using RAID Manager XP are
changed to an appropriate name. In changing the device file and device names, observe the following:
• The same device group and device names must be specified to volumes to be paired in the primary
and secondary sites. Specify the device group and device names accordingly.
• The same device group name must be specified as LUs constituting one file system. If NAS Sync Image
manages the file system, the same device group name must be specified as LUs constituting a file
system and as LUs constituting differential-data storage devices.
Figure 77 Example 2: RAID Manager XP configuration definition file (for instance number 16)
Next, specify the IP address of the instance to be paired in the secondary site for the HORCM_INST section
(see Table 30 and Figure 78). Specify the IP addresses of the instances in both CL1 and CL2 for a failover
between NAS packages in the secondary site.
$ sudo horc_devlist | grep ':sample$'
11( 17) 64 OPEN-V(3.906GB) -- -- Normal Own File:sample
12( 18) 12 OPEN-V(3.906GB) -- -- Normal Own File:sample
13( 19) 66 OPEN-V(3.906GB) -- -- Normal Own File:sample
HORCM_MON
#ip_address service poll(10ms) timeout(10ms)
123.456.78.51 20331 1000 3000
HORCM_CMD
#dev_name dev_name dev_name
#UnitID 0 (Serial# 62486)
/dev/sdf
HORCM_DEV
#dev_group dev_name port# TargetID LU# MU#
# /dev/sdt SER = 62486 LDEV = 10 [ FIBRE FCTBL = 3 ]
VG VG_010 CL1-A-1 0 10
# /dev/sdu SER = 62486 LDEV = 64 [ FIBRE FCTBL = 3 ]
VG VG_011 CL1-A-1 0 11
# /dev/sdv SER = 62486 LDEV = 12 [ FIBRE FCTBL = 3 ]
VG VG_012 CL1-A-1 0 12
# /dev/sdw SER = 62486 LDEV = 66 [ FIBRE FCTBL = 3 ]
VG VG_013 CL1-A-1 0 13
HORCM_INST
#dev_group ip_address service
VG 127.0.0.1 52323
Table 30 Configuration definition file settings (HORCM_INST) and specified values in NAS Blade system
Section name Item Specified values in NAS Blade system
HORCM_INST ip_address Fixed IP address of eth1 or eth2 in the NAS package in Continuous Access
XP Journal’s secondary site
(But if you specify eth1 in HORCM_MON ip_address, specify eth1. If
you specify eth2 in HORCM_MON ip_address, specify eth2.)
service 20331 (instance number 16) or 20332 (instance number 17)