Determining the failing enclosure or disk controller using the CLI

You can use the command-line interface (CLI) to determine the failing enclosure or disk controller.

Issue the following command to list all the managed disks (MDisks):

svcinfo lsmdisk nohdr delim :

The following output is an example of what you might see after you issue the svcinfo lsmdisk nohdr delim : command:

0:mdisk0:online:managed:0:mdiskgrp0:273.3GB:0000000000000001:controller0:^*
1:mdisk1:excluded:managed:0:mdiskgrp0:546.6GB:0000000000000002:controller0:⁺

^*600a0b80000c5ae4000000093eca105c00000000000000000000000000000000 is appended to this line.
⁺600a0b80000f6432000000043ef6b4ff00000000000000000000000000000000 is appended to this line.

The MDisks are listed in the object ID order. The first item is the object ID, the third item is the status, and the ninth item is the disk or controller name. In the previous example, mdisk1 has an object ID of 1, is failing with the status excluded, and is part of a disk controller named controller0.