Hitachi G1000 - Page 169

Steps for recovery
1. Delete the alternate path (logical path) to the volume that cannot be
accessed from the server.
a. Using the alternate path software, identify the volume that cannot be
accessed.
b. Confirm whether the volume (S-VOL) is blocked, and the pool ID
(B_POOLID) of the pool to which the S-VOL is associated.
raidcom get ldev -ldev_id 0x4444 -IH1
(snip)
B_POOLID : 0
(snip)
STS : BLK
(snip)
c. Display the status of the volumes configuring the pool (pool volume)
to identify the blocked volume.
raidcom get ldev -ldev_list pool -pool_id 0 -IH1
(snip)
LDEV : 16384
(snip)
STS : BLK
(snip)
For the blocked volume, BLK is indicated in the STS column.
d. Using the alternate path software, delete the alternate path to the
volume.
Disaster recovery of global-active device
6-17
Hitachi Virtual Storage Platform G1000 Global-Active Device User Guide