HP MSA 1040 HP MSA 1040 CLI Reference Guide (762782-001, March 2014) - Page 265
show provisioning, Description, Syntax, Parameters, Output, Volume information
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show provisioning Description Shows information about the relationships between disks, vdisks, volumes, ports, and LUNs. This command is useful for the following purposes: • You want a quick overview of how the system is provisioned. • 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. Syntax show provisioning [disks disks | luns LUNs | ports ports | vdisks vdisks | volumes volumes] [unhealthy] [no-mapping] Parameters disks disks Optional. Shows provisioning information for the specified list of disks. For disk syntax, see "Command syntax" (page 20). luns LUNs Optional. Shows provisioning information for the specified list of LUNs. ports ports Optional. Shows provisioning information for the specified list of ports. vdisks vdisks Optional. Shows provisioning information for the specified list of vdisks. For vdisk syntax, see "Command syntax" (page 20). volumes volumes Optional. Shows provisioning information for the specified list of volumes. For volume syntax, "Command syntax" (page 20). unhealthy Optional. Shows provisioning information for vdisks whose health is not OK. If this parameter is omitted, provisioning information is shown for all vdisks. no-mapping Optional. Shows the Mapped field but no other mapping information. If this parameter is omitted, all mapping information is shown. Output Volume information: Volume • Volume name. • Blank if vdisk does not have a volume. WWN • Volume World Wide Name. • Blank if vdisk does not have a volume. Ctlr Owning controller of the vdisk. show provisioning 265