IBM Power Systems 775 Manual page 185

declusteredArray = "<declustered_array>"
blockSizeInKib = <block_size>
size = "<vdisk_size>"
state = "[ok | ]"
remarks = "[log]"
Designations:
– State: State of the VDisk.
– Remarks: Optional attribute for log device.
Attributes:
– <vdisk_name>: Logical name of the VDisk.
– <RAID_code>: Type of RAID used for the VDisk, which is three-way or four-way
replication or two-fault or three-fault tolerant.
– <recovery_group_name>: Name of the recovery group out of the two groups available.
– <declustered_array>: Name of the Disk Array (DA), which ranges from 2 - 8 arrays per
disk enclosure.
– <block_size>: Block size of the VDisk in kilobytes.
– <vdisk_size>: Size of VDisk in [T,G,M,K]Bytes.
For more information: For more information about the overall concepts of GNR, see
"GPFS Native RAID" on page 77.
Example 3-7 mmlsvdisk output example
# mmlsvdisk
vdisk name RAID code
remarks
------------------ --------------- ------------------ ----------- ----------
-------
000DE22BOTDA1DATA 8+3p
000DE22BOTDA1META 4WayReplication 000DE22BOT
000DE22BOTDA2DATA 8+3p
000DE22BOTDA2META 4WayReplication 000DE22BOT
000DE22BOTDA3DATA 8+3p
000DE22BOTDA3META 4WayReplication 000DE22BOT
000DE22BOTDA4DATA 8+3p
000DE22BOTDA4META 4WayReplication 000DE22BOT
000DE22BOTLOG 3WayReplication 000DE22BOT
log
000DE22TOPDA1DATA 8+3p
000DE22TOPDA1META 4WayReplication 000DE22TOP
000DE22TOPDA2DATA 8+3p
000DE22TOPDA2META 4WayReplication 000DE22TOP
000DE22TOPDA3DATA 8+3p
000DE22TOPDA3META 4WayReplication 000DE22TOP
000DE22TOPDA4DATA 8+3p
000DE22TOPDA4META 4WayReplication 000DE22TOP
000DE22TOPLOG 3WayReplication 000DE22TOP
log
declustered block size
recovery group
000DE22BOT DA1
DA1
000DE22BOT DA2
DA2
000DE22BOT DA3
DA3
000DE22BOT DA4
DA4
LOG
000DE22TOP DA1
DA1
000DE22TOP DA2
DA2
000DE22TOP DA3
DA3
000DE22TOP DA4
DA4
LOG
Chapter 3. Monitoring assets
array in KiB
16384
2048
16384
2048
16384
2048
16384
2048
512
16384
2048
16384
2048
16384
2048
16384
2048
512
171