IBM 7208 345, Руководство по обслуживанию

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Table 7. Fault Symptom Codes (FSC) and Error Recovery Procedure (ERP) Numbers (continued)
FSC Description ERP Number Cause
9E
The permanent write error rewrite threshold has been
reached.
1
8,6
D = 30%
T = 70%
9F
Servo zone read-back-check failure on a write. The
servo zone is a written section on the tape that verifies
that the tape is correctly aligned with the drive head.
8,6
D = 30%
T = 70%
A1
A tape drive head synchronization error occurred
during a WRITE operation.
8,6
D = 90%
T = 10%
A2
An underrun error occurred during a WRITE
operation.
12 D = 100%
A3 An Logical Port write buffer CRC error occurred. 12 D = 100%
A4 A Physical Port WRITE buffer CRC error occurred. 12 D = 100%
A5
Buffer positioning was lost during a WRITE about
process.
12 D = 100%
A6 An Logical Port READ buffer CRC error occurred. 12 D = 100%
A7 A Physical Port READ buffer CRC error occurred. 12 D = 100%
A8 A Physical Port parity error occurred. 12 D = 100%
AC A servo software error occurred. 12 D = 100%
AD A servo hardware error occurred. 8,6
D = 10%
T = 90%
AE The drive is not tracking correctly. 8,6
D = 40%
T = 60%
AF
An PEOT or PEOP was encountered during a motion
command
2 D = 100%
B0 The drive is not tracking — the tape is damaged. 8,6
D = 40%
T = 60%
B3 A LBOT or LBOP WRITE failure occurred 8,6
D = 30%
T = 70%
B4 A LBOT failure occurred. 8,6
D = 30%
T = 70%
B5 The read manager could not read the LBOT or LBOP. 8,6
D = 30%
T = 70%
B6
And End Of Tape (EOT) mark was encountered when
the buffer was being emptied.
2 I
C0 A power-on reset occurred. 3 I
C1 The tape may have been changed. 3 I
C2 The MODE SELECT parameters have changed. 3 I
C3 New microcode was loaded. 3 I
C4 The operator requested media removal. 11 I
C5 An incompatible media that was inserted was rejected. 14 I
C6 The drive is not ready, the cause is not known. 7,3 I
Appendix B. Fault Symptom Codes
45