Using raidcom commands to resynchronize (swap resync) a GAD pair

Global Active Device for VSP One Block

Version
10.5.x
File Size
25537 KB
Audience
anonymous
Part Number
MK-23VSP1B011-11
ft:lastEdition
2026-06-23

This section describes how to resynchronize (swap resync) the following pair:

  • LDEV ID of the S-VOL: 0x4444
  • Mirror ID: 0

Resynchronizing (swap resync) the target pair only:

  1. If the pair status on the S-VOL of the target pair is not SSWS, change the status to SSWS.
  2. Run the command for swap resync on the pair on the S-VOL whose status you checked in step 1.
    raidcom modify remote_copy_pair -ldev_id 0x4444 -mirror_id 0
    -operation swap_resync
    

Resynchronizing (swap resync), in a batch, all pairs in the consistency group to which the target pair belongs:

  1. If the pair statuses on the S-VOLs of the pairs that belong to the target consistency group are not SSWS, change them to SSWS.
  2. Run the command for swap resync on a pair on an S-VOL in the consistency group (among the pairs whose statuses you checked in step 1.
    #raidcom modify remote_copy_pair -ldev_id 0x4444 -mirror_id 0
    -operation swap_resync -range_group