The lscontrollerdependentvdisks command lists the VDisks that are dependent on the specified controller.
Syntax
>>- svcinfo -- -- lscontrollerdependentvdisks -- ---------------> >--+- controller_id_list ---+---------------------------------->< '- controller_name_list -'
Parameters
- controller_id_list | controller_name_list
- Specifies one or more controller IDs, controller names, or both. Separate multiple controllers using the colon character (:).
Description
The lscontrollerdependentvdisks command lists the VDisks that are dependent on the status of the specified controllers. If a controller goes offline, the dependent VDisks also go offline. Before taking a controller offline for maintenance, you can use the command to ensure that you do not lose access to any VDisks.
If you have multiple controllers configured as a single subsystem, you must specify all of the controllers in the subsystem, using a single command invocation.
The lscontrollerdependentvdisks command
also checks for quorum disks on the specified controller list. If
any quorum disks are on the specified controller list, the command
returns an error. All quorum disks must be moved before performing
any maintenance. After moving quorum disks, reissue the command
to list the dependent VDisks.
Note: The command lists the VDisks
that are dependent on the controllers at the time the command is run;
subsequent changes to your system require rerunning the command.
An invocation example
svcinfo lscontrollerdependentvdisks controller0
The resulting output
vdisk_id vdisk_name 0 vdisk0 1 vdisk1 2 vdisk2