Software Manual

Table 40 Command execution that lists LUs constituting the file system sample
$ sudo horc_devl
ist | 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
The device file an
d device names of the LU entry (line) you want to control using RAID Manager XP are
changed to an ap
propriate name. In changing the device file and device names, observe the following:
• Thesamedevicegroupanddevicenamesmustbespecified to volumes to be paired in the
primary and secondary sites. Specify the device group and device names accordingly.
• Thesamedevicegroupnamemustbespecified 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.
Table 41 Example 2: RAID Manager XP configuration definition file (for instance
number 16)
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
Next, specify the IP address of the instance to be paired in the secondary site for the HORCM_INST
section (see Table 42 and Table 43). Specify the IP addresses of the instances in both CL1 and CL2 for a
failover be
tween NAS packages in the secondary site.
Table 42 Con
fig. def. file settings (HORCM_INST) & specif. vals. in NAS Blade system
Section name
Item
Specified values in NAS Blade system
ip_address
Fixed IP ad
dressofeth1oreth2intheNASpackageinContinuous
Access XP J
ournal's secondary site
(But if you
specify eth1 in HORCM_MON ip_address,specifyeth1.
If you spec
ify eth2 in HORCM_MON ip_address,specifyeth2.)
HORCM_INS
T
service
20331 (instance number 16) or 20332 (instance number 17)
194
Continuous Access XP Journal operations with NAS Blade