CLI Guide

• You know of a disk-related issue (perhaps from the event log) and want to understand what components
it may be impacting. You can use this command to see which volume WWNs are affected, which you can
use on the host to determine which device node might be seeing errors.
• You know of a volume-level issue and want to determine which associated components to investigate.
You can use this command to quickly see which controller owns the volume and which disks are
associated with the volume. For example, perhaps at the OS level, a certain device node (target) looks
“slow” relative to the rest of the targets. You can correlate the OS device node to the volume WWN (or
LUN), and then use the command output to find the associated controller and disks.
Minimum role monitor
Syntax
show provisioning
[disks disks | luns LUNs | pool pools | ports ports | vdisks vdisks| volumes
volumes ] [no-mapping]
[unhealthy]
Parameters
disks disks
Optional. Shows provisioning information for the specified list of disks. For disk syntax, see Command syntax.
This command does not support the use of hyphens to indicate a range of disks.
luns LUNs
Optional. Shows provisioning information for the specified list of LUNs.
no-mapping
Optional. Shows the Mapped field but no other mapping information. If this parameter is omitted, all mapping
information is shown.
pool pools
Optional. Shows provisioning information for the specified list of pools. A name that includes a space must be
enclosed in double quotes.
ports ports
Optional. Shows provisioning information for the specified list of ports. For port syntax, see Command syntax.
This command does not support the use of hyphens to indicate a range of ports.
vdisks vdisks
Optional. For linear storage, this shows provisioning information for the specified list of disk groups. A name
that includes a space must be enclosed in double quotes.
volumes volumes
Optional. Shows provisioning information for the specified list of volumes. A name that includes a space must
be enclosed in double quotes.
unhealthy
Optional. Shows provisioning information for disk groups or pools whose health is not OK. If this parameter is
omitted, provisioning information is shown for all disk groups or pools.
Output
Volume information:
Volume
• Volume name.
• Blank if the disk group or pool does not have a volume.
WWN
• Volume World Wide Name.
• Blank if the disk group or pool does not have a volume.
Ctlr
Owning controller of the disk group or pool.
Disks
Shorthand list of the disks within a disk group or pool.
224 Alphabetical list of commands