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252 Chapter 4 Performing CCI Operations
SR-W-B-S: Displays the flags for checking regarding CHK-F1 in the data block.
R = E: Checking for CHK-F1 on Read is enabled.
D: Checking for CHK-F1 on Read is disabled.
W = E: Checking for CHK-F1 on Write is enabled.
D: Checking for CHK-F1 on Write is disabled.
B = E: Checking for CHK-F1 in the data block #0 is enabled.
D: Checking for CHK-F1 in the data block #0 is disabled.
S = E: Referring for CHK-F1 flag contained in the data block is enabled.
D: Referring for CHK-F1 flag contained in the data block is disabled.
# raidvchkscan -p CL1-A -v offset
PORT# /ALPA/C TID# LU# Seq# Num LDEV# Bsize STLBA ENLBA BNM
CL1-A / ef/ 0 0 0 2332 1 0 1024 1 102400 9
CL1-A / ef/ 0 0 1 2332 1 1 1024 1 102400 9
CL1-A / ef/ 0 0 2 2332 1 2 1024 1 102400 9
CL1-A / ef/ 0 0 3 2332 1 3 1024 1 102400 9
CL1-A / ef/ 0 0 4 2332 1 4 1024 1 102400 9
Figure 4.41 Raidvchkscan Command Example with -v offset Option
Output of the raidqvchkscan command with -v offset option:
Bsize: This column displays the data block size of Oracle I/O, in units of bytes.
STLBA: Displays the Start of LBA on a target volume for checking, in units of 512 bytes.
ENLBA: Displays the End of LBA on a target volume for checking, in units of 512 bytes.
Note: If STLBA and ENLBA are both zero, this means to check all blocks.
BNM: Displays the number of bits for checking regarding CHK-F2, in units of bits.
If BNM is zero, this means the checking for CHK-F2 will be disabled.
# raidvchkscan -p CL1-A -v errcnt
PORT# /ALPA/C TID# LU# Seq# Num LDEV# CfEC MNEC SCEC BNEC
CL1-A / ef/ 0 0 0 2332 1 0 0 0 0 0
CL1-A / ef/ 0 0 1 2332 1 1 0 0 0 0
CL1-A / ef/ 0 0 2 2332 1 2 0 0 0 0
CL1-A / ef/ 0 0 3 2332 1 3 0 0 0 0
CL1-A / ef/ 0 0 4 2332 1 4 0 0 0 0
Figure 4.42 Raidvchkscan Command Example with -v errcnt Option
Output of the raidqvchkscan command with -v errcnt option:
CfEC: This column displays the error counter for checking of block size validation.
MNEC: Displays the error counter for checking of CHK-F3 validation.
SCEC: Displays the error counter for checking of CHK-F1 validation.
BNEC: Displays the error counter for checking of CHK-F2 validation.