Hitachi TAGMASTORE MK-90RD011-25, User Manual

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254 Chapter 4 Performing CCI Operations
# raidvchkscan -v pool -p CL2-d-0
PORT# /ALPA/C TID# LU# Seq# Num LDEV# Bsize Available Capacity
CL2-D-0 /e4/ 0 2 0 62500 1 160 2048 100000 1000000000
CL2-D-0 /e4/ 0 2 1 62500 1 161 2048 100000 1000000000
Figure 4.44 Raidvchkscan Command Example with -v pool Option
Output of the raidqvchkscan command with -v pool option:
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Bsize : This displays the data block size of the pool, in units of block (512 bytes).
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Available(Bsize) : This displays the available capacity for the volume data on the
SnapShot pool in units of Bsize.
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Capacity(Bsize) : This displays the total capacity in the SnapShot pool in units of Bsize.
# raidvchkscan -v aou -p CL2-d-0
PORT# /ALPA/C TID# LU# Seq# Num LDEV# Used(MB) LU_CAP(MB) U(%) T(%) PID
CL2-D-0 /e4/ 0 2 0 62500 1 160 20050 1100000 1 60 1
CL2-D-0 /e4/ 0 2 1 62500 1 161 200500 1100000 18 60 2
Figure 4.45 Raidvchkscan Command Example with -v aou Option
Output of the raidvchkscan command with -v aou option:
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Used(MB) : Displays the usage size the allocated block on this LUN.
Range: 0 ≤ Used (MB) < LU_CAP(MB) + 42MB
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LU_CAP(MB) : Displays the LUN capacity responded to the “Readcapacity” command as
SCSI interface.
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U(%) : Displays the usage rate of the allocated block on the AOU pool containing this LU.
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T(%) : Displays the threshold rate being set to the AOU pool as high water mark.
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PID : Displays the AOU pool ID assigned to this AOU volume.