
Steps for recovery
1
.
Recover the path to the external storage system.
a
.
Reconnect the physical path or reconfigure the SAN to recover the
path to the external system.
After the path is recovered, the remote path is automatically
recovered.
b
.
Confirm that the external storage system is connected correctly.
raidcom get path -path_grp 1 -IH0
PHG GROUP STS CM IF MP# PORT WWN PR LUN
PHS Serial# PRODUCT_ID LB PM
1 1-1 NML E D 0 CL5-A 50060e8007823520 1 0
NML 33333 VSP G1000 N M
c
.
Confirm the LDEV ID of the quorum disk by obtaining the information
of the external volume from the primary storage system.
raidcom get external_grp -external_grp_id 1-1 -IH0
T GROUP P_NO LDEV# STS LOC_LBA
SIZE_LBA Serial#
E 1-1 0 9999 NML 0x000000000000
0x000003c00000 333333
d
.
Confirm that the primary storage system recognizes the external
volume as a quorum disk by specifying the LDEV ID of the quorum
disk.
raidcom get ldev -ldev_id 0x9999 -fx -IH0
(snip)
Disaster recovery of global-active device
6-35
Hitachi Virtual Storage Platform G1000 Global-Active Device User Guide
Summary of Contents for G1000
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