HP MSA 2040 CLI Reference Guide

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show master-volumes
Description Shows information about all master volumes, or ones associated with a specified controller or snap
pool.
Syntax
show master-volumes
[controller a|b|both]
[snap-pool
volume ]
Parameters controller a|b|both
Optional. Shows master volumes owned by controller A only, by controller B only, or by either
controller (both). If this parameter is omitted, master volumes owned by either controller are shown.
snap-pool
volume
Optional. Only includes master volumes associated with the specified snap pool name or serial
number. For volume syntax, see "Command syntax" (page 20).
Output Vdisk
Vdisk name
Serial Number
Master volume serial number
Name
Master volume name
Size
Total size of the master volume
Status
Indicates whether the master volume is available or unavailable
Status-Reason
Shows --- for Available status, or a reason for Unavailable status:
• MV Not Accessible: Master volume is not accessible
• MV Not Found: Master volume is not found
• RV: Replication volume (either a primary volume or a secondary volume)
• RV Prepared: Replication-prepared volume, which could become a secondary volume in a
replication set
• SP Not Accessible: Snap pool is not accessible
• SP Not Found: Snap pool is not found
• Unknown Reason
Snap-pool Name
Name of the associated snap pool
Snapshots
Number of snapshots that exist for the master volume
Snap Data
Amount of snap-pool space occupied by this master volume for its associated snapshots (preserved
and write data)
Rollback
Either the percent complete if rollback is in progress, or --- if rollback is not in progress