Fujitsu MAN3735 Manuale Utente

Pagina di 302
C141-E124-01EN
5 - 19
Table 5.3
Sense data error classification  (4 of 4)
K*
C*
Q*
Error contents
L*
Recovery method
(See Table 4.4.)
E
1D
00
Miscompare during verify operation
None
24
Data failed to match in the Byte check mode of the
Verify command.
K: Sense Key
C: Sense Code
Q: Sub-sense code
L: Logging Necessary?  (shown in Section 5.2.3)
Table 5.4
Error recovery processing procedures (1 of 5)
Recovery
Method
Recovery Processing Procedure
0
It is not necessary to perform the error recovery processing.  Continue processing.
1
Error recovery processing is impossible.  Terminate processing.
2
This is a programming error and error recovery processing is impossible.  Terminate
processing and correct the error in the system (INIT) programming.
3
This is an error in the SCSI protocol and error recovery processing is impossible.  Terminate
processing and check the system's SCSI bus operation.
4
1)
Reissue the original command.  (Retry)
2)
If the command is terminated with the same error when retried, perform recovery
method 3 or 1.
3)
If the command is terminated with a different error when retried, execute the recovery
processing procedure for that error.
5
1)
After waiting about 1 second, reissue the original command (Retry).
2)
If it doesn't recover after 10 retries, perform recovery method 1.
6
1)
Reissue the original command.  (Retry)
2)
If it doesn't recover after 10 retries, perform recovery method 3.
7
1)
Reissue the original command.  (Retry)
2)
If it doesn't recover after 10 retries, perform recovery method 1.