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The SHOWSET command displays information about a particular volume set. The command shows all the classes and volumes that are members of the volume set. Also, it displays device, label, and other information about the volume set. Volume names preceded by an asterisk (*) have been defined only and not initialized. Refer to the NEWVOL and INITVOL commands in this chapter. Task | |
Displays volume set information. Capability | |
No special capability required. Syntax | |
SHOWSET [[SNAME=]sname]
[ [INFO=]{STORAGE [;FREE][;PERM][;TRANS]
CLASSES
VOLUMES
SETINFO
DSTATUS
LABELS
STRUCT}]
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Parameters | |
- sname
The volume set whose information is requested. The master volume of this set must be mounted in the MASTER state. Default is the current default volume set. Optional. - CLASSES
Displays the class name and index for each class in the set. Optional. - VOLUMES
Displays the volume name and index for each volume in the set. Volume names preceded by an asterisk (*) have been defined only and not initialized. Refer to the NEWVOL and INITVOL commands in this chapter. Optional. - SETINFO
Displays the creation date, generation number, and number of volumes and classes in the set. This is the default if the INFO parameter is omitted. Optional. - DSTATUS
Like the DSTAT command. Displays the volume name, ldev, device type, physical path for each volume in the volume set that is currently online, and the mount state. Optional. - STORAGE
Displays disk storage information for volumes currently available in the specified volume set. The FREE, PERM, and TRANS options respectively show the available free space and the permanent and transient space allocations. All measurements are in sectors. The default options are FREE, PERM, and TRANS. Optional.
- LABELS
Displays the contents of the volume label for those volumes of the set that are currently mounted and online. Optional. - STRUCT
Displays a summary of the current structure or class/volume hierarchy for the specified set. Optional.
Example | |
This example shows how to display set information using the SHOWSET command with different parameters.
volutil: SHOWSET SNAME=BSET INFO=CLASSES
Volume-class name: Index:
----------------- -----
DISC 1
volutil: SHOWSET SNAME=BSET INFO=DSTATUS
Volume name: State: Ldev: Type: Path:
----------- ----- ---- ---- ----
BVOL1 MASTER 21 079330 8.0.4
volutil: SHOWSET SNAME=BSET INFO=STORAGE
Volume name: Free: Permanent: Transient: Device size:
----------- ---- --------- --------- -----------
BVOL1 1178032 401872 0 1579904
Total: 1178032 401872 0 1579904
volutil: SHOWSET SNAME=BSET INFO=LABELS
Volume name: BSET:BVOL1
Initialization date: TUE, OCT 20, 1987, 3:02 PM Volume type: 2
Member number: 1 Number in set: 1
Label Table Address: $00000500 MVT Address: $00000000
Free Space Map Address: $00000070 Cold Load ID: $00000000
Logical Volume ID: $05570001 494F0A24 Physical Volume ID: $0557000 1 494
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volutil: SHOWSET SNAME=BSET INFO=STRUCT
Volumes in set: BSET
BVOL1
Classes in set: BSET
DISC
Volumes in class: BSET:DISC
BVOL1
volutil: SHOWSET BSET INFO=VOLUMES
Volume name: Index:
----------- -----
BVOL1 1
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