SCSI/SATA 设备错误代码速查手册(来自wiki)

部分服务器RAID卡,如Dell Perc 5i 6i 检测到故障时,通常会向系统日志写一份存储设备信息,如下
Sep 19 15:22:23 XXX Server Administrator: Storage Service EventID: 2095  Unexpected sense. SCSI sense data: Sense key:  3 Sense code: 11 Sense qualifier:  0:  Physical Disk 0:0:3 Controller 0, Connector 0
Sep 19 15:22:24 XXX Server Administrator: Storage Service EventID: 2266  Controller log file entry:  Physical Disk 0:0:2 Controller 0, Connector 0

注意观察 Sense key:  3 Sense code: 11 Sense qualifier:  0 这里已经给出了具体错误号,但仍无法找到具体错误,通过查找代码手册,得出结论为 Medium Error – unrecovered read error 中等错误 – 无法恢复的读取错误,说明第三块硬盘存在读取故障

手册如下

Error Condition
No Sense 0 00 00 No error
0 5D 00 No sense – PFA threshold reached
Soft Error 1 01 00 Recovered Write error – no index
1 02 00 Recovered no seek completion
1 03 00 Recovered Write error – write fault
1 09 00 Track following error
1 0B 01 Temperature warning
1 0C 01 Recovered Write error with auto-realloc – reallocated
1 0C 03 Recovered Write error – recommend reassign
1 12 01 Recovered data without ECC using prev logical block ID
1 12 02 Recovered data with ECC using prev logical block ID
1 14 01 Recovered Record Not Found
1 16 00 Recovered Write error – Data Sync Mark Error
1 16 01 Recovered Write error – Data Sync Error – data rewritten
1 16 02 Recovered Write error – Data Sync Error – recommend rewrite
1 16 03 Recovered Write error – Data Sync Error – data auto-reallocated
1 16 04 Recovered Write error – Data Sync Error – recommend reassignment
1 17 00 Recovered data with no error correction applied
1 17 01 Recovered Read error – with retries
1 17 02 Recovered data using positive offset
1 17 03 Recovered data using negative offset
1 17 05 Recovered data using previous logical block ID
1 17 06 Recovered Read error – without ECC, auto reallocated
1 17 07 Recovered Read error – without ECC, recommend reassign
1 17 08 Recovered Read error – without ECC, recommend rewrite
1 17 09 Recovered Read error – without ECC, data rewritten
1 18 00 Recovered Read error – with ECC
1 18 01 Recovered data with ECC and retries
1 18 02 Recovered Read error – with ECC, auto reallocated
1 18 05 Recovered Read error – with ECC, recommend reassign
1 18 06 Recovered data using ECC and offsets
1 18 07 Recovered Read error – with ECC, data rewritten
1 1C 00 Defect List not found
1 1C 01 Primary defect list not found
1 1C 02 Grown defect list not found
1 1F 00 Partial defect list transferred
1 44 00 Internal target failure
1 5D 00 PFA threshold reached
Not Ready 2 04 00 Not Ready – Cause not reportable.
2 04 01 Not Ready – becoming ready
2 04 02 Not Ready – need initialise command (start unit)
2 04 03 Not Ready – manual intervention required
2 04 04 Not Ready – format in progress
2 04 09 Not Ready – self-test in progress
2 31 00 Not Ready – medium format corrupted
2 31 01 Not Ready – format command failed
2 35 02 Not Ready – enclosure services unavailable
2 3A 00 Not Ready – medium not present
2 4C 00 Diagnostic Failure – config not loaded
Medium Error 3 02 00 Medium Error – No Seek Complete
3 03 00 Medium Error – write fault
3 10 00 Medium Error – ID CRC error
3 11 00 Medium Error – unrecovered read error
3 11 01 Medium Error – read retries exhausted
3 11 02 Medium Error – error too long to correct
3 11 04 Medium Error – unrecovered read error – auto re-alloc failed
3 11 0B Medium Error – unrecovered read error – recommend reassign
3 14 01 Medium Error – record not found
3 16 00 Medium Error – Data Sync Mark error
3 16 04 Medium Error – Data Sync Error – recommend reassign
3 19 00 Medium Error – defect list error
3 19 01 Medium Error – defect list not available
3 19 02 Medium Error – defect list error in primary list
3 19 03 Medium Error – defect list error in grown list
3 19 0E Medium Error – fewer than 50% defect list copies
3 31 00 Medium Error – medium format corrupted
3 31 01 Medium Error – format command failed
Hardware Error 4 01 00 Hardware Error – no index or sector
4 02 00 Hardware Error – no seek complete
4 03 00 Hardware Error – write fault
4 09 00 Hardware Error – track following error
4 11 00 Hardware Error – unrecovered read error in reserved area
4 16 00 Hardware Error – Data Sync Mark error in reserved area
4 19 00 Hardware Error – defect list error
4 19 02 Hardware Error – defect list error in Primary List
4 19 03 Hardware Error – defect list error in Grown List
4 31 00 Hardware Error – reassign failed
4 32 00 Hardware Error – no defect spare available
4 35 01 Hardware Error – unsupported enclosure function
4 35 02 Hardware Error – enclosure services unavailable
4 35 03 Hardware Error – enclosure services transfer failure
4 35 04 Hardware Error – enclosure services refused
4 35 05 Hardware Error – enclosure services checksum error
4 3E 03 Hardware Error – self-test failed
4 3E 04 Hardware Error – unable to update self-test
4 44 00 Hardware Error – internal target failure
Illegal Request 5 1A 00 Illegal Request – parm list length error
5 20 00 Illegal Request – invalid/unsupported command code
5 21 00 Illegal Request – LBA out of range
5 24 00 Illegal Request – invalid field in CDB (Command Descriptor Block)
5 25 00 Illegal Request – invalid LUN
5 26 00 Illegal Request – invalid fields in parm list
5 26 01 Illegal Request – parameter not supported
5 26 02 Illegal Request – invalid parm value
5 26 03 Illegal Request – invalid field parameter – threshold parameter
5 26 04 Illegal Request – invalid release of persistent reservation
5 2C 00 Illegal Request – command sequence error
5 35 01 Illegal Request – unsupported enclosure function
5 49 00 Illegal Request – invalid message
5 53 00 Illegal Request – media load or eject failed
5 53 01 Illegal Request – unload tape failure
5 53 02 Illegal Request – medium removal prevented
5 55 00 Illegal Request – system resource failure
5 55 01 Illegal Request – system buffer full
5 55 04 Illegal Request – Insufficient Registration Resources
Unit Attention 6 28 00 Unit Attention – not-ready to ready transition (format complete)
6 29 00 Unit Attention – POR or device reset occurred
6 29 01 Unit Attention – POR occurred
6 29 02 Unit Attention – SCSI bus reset occurred
6 29 03 Unit Attention – TARGET RESET occurred
6 29 04 Unit Attention – self-initiated-reset occurred
6 29 05 Unit Attention – transceiver mode change to SE
6 29 06 Unit Attention – transceiver mode change to LVD
6 2A 00 Unit Attention – parameters changed
6 2A 01 Unit Attention – mode parameters changed
6 2A 02 Unit Attention – log select parms changed
6 2A 03 Unit Attention – Reservations pre-empted
6 2A 04 Unit Attention – Reservations released
6 2A 05 Unit Attention – Registrations pre-empted
6 2F 00 Unit Attention – commands cleared by another initiator
6 3F 00 Unit Attention – target operating conditions have changed
6 3F 01 Unit Attention – microcode changed
6 3F 02 Unit Attention – changed operating definition
6 3F 03 Unit Attention – inquiry parameters changed
6 3F 05 Unit Attention – device identifier changed
6 5D 00 Unit Attention – PFA threshold reached
Write Protect 7 27 00 Write Protect – command not allowed
Aborted Command B 00 00 Aborted Command – no additional sense code
B 1B 00 Aborted Command – sync data transfer error (extra ACK)
B 25 00 Aborted Command – unsupported LUN
B 3F 0F Aborted Command – echo buffer overwritten
B 43 00 Aborted Command – message reject error
B 44 00 Aborted Command – internal target failure
B 45 00 Aborted Command – Selection/Reselection failure
B 47 00 Aborted Command – SCSI parity error
B 48 00 Aborted Command – initiator-detected error message received
B 49 00 Aborted Command – inappropriate/illegal message
B 4B 00 Aborted Command – data phase error
B 4E 00 Aborted Command – overlapped commands attempted
B 4F 00 Aborted Command – due to loop initialisation
Other E 1D 00 Miscompare – during verify byte check operation
x 05 00 Illegal request
x 06 00 Unit attention
x 07 00 Data protect
x 08 00 LUN communication failure
x 08 01 LUN communication timeout
x 08 02 LUN communication parity error
x 08 03 LUN communication CRC error
x 09 00 vendor specific sense key
x 09 01 servo fault
x 09 04 head select fault
x 0A 00 error log overflow
x 0B 00 aborted command
x 0C 00 write error
x 0C 02 write error – auto-realloc failed
x 0E 00 data miscompare
x 12 00 address mark not found for ID field
x 14 00 logical block not found
x 15 00 random positioning error
x 15 01 mechanical positioning error
x 15 02 positioning error detected by read of medium
x 27 00 write protected
x 29 00 POR or bus reset occurred
x 31 01 format failed
x 32 01 defect list update error
x 32 02 no spares available
x 35 01 unspecified enclosure services failure
x 37 00 parameter rounded
x 3D 00 invalid bits in identify message
x 3E 00 LUN not self-configured yet
x 40 01 DRAM parity error
x 40 02 DRAM parity error
x 42 00 power-on or self-test failure
x 4C 00 LUN failed self-configuration
x 5C 00 RPL status change
x 5C 01 spindles synchronised
x 5C 02 spindles not synchronised
x 65 00 voltage fault
x ≥80 x Vendor specific
x x ≥80 Vendor specific

作者: Su

等待完善