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

再如Lenovo 730-8i 检测到故障时,在raid卡log中会写如下信息:

Event Description: Unexpected sense: PD 10(e0xfc/s5) Path 4433221105000000, CDB: 8f 00 00 00 00 00 1b 29 f0 00 00 00 10 00 00 00, Sense: 3/11/00

其中 sense:3/11/00也为具体错误号,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,说明这块硬盘存在读取故障

手册如下:

Error Condition
No Sense000No error
05D0No sense – PFA threshold reached
Soft Error110Recovered Write error – no index
120Recovered no seek completion
130Recovered Write error – write fault
190Track following error
10B1Temperature warning
10C1Recovered Write error with auto-realloc – reallocated
10C3Recovered Write error – recommend reassign
1121Recovered data without ECC using prev logical block ID
1122Recovered data with ECC using prev logical block ID
1141Recovered Record Not Found
1160Recovered Write error – Data Sync Mark Error
1161Recovered Write error – Data Sync Error – data rewritten
1162Recovered Write error – Data Sync Error – recommend rewrite
1163Recovered Write error – Data Sync Error – data auto-reallocated
1164Recovered Write error – Data Sync Error – recommend reassignment
1170Recovered data with no error correction applied
1171Recovered Read error – with retries
1172Recovered data using positive offset
1173Recovered data using negative offset
1175Recovered data using previous logical block ID
1176Recovered Read error – without ECC, auto reallocated
1177Recovered Read error – without ECC, recommend reassign
1178Recovered Read error – without ECC, recommend rewrite
1179Recovered Read error – without ECC, data rewritten
1180Recovered Read error – with ECC
1181Recovered data with ECC and retries
1182Recovered Read error – with ECC, auto reallocated
1185Recovered Read error – with ECC, recommend reassign
1186Recovered data using ECC and offsets
1187Recovered Read error – with ECC, data rewritten
11C0Defect List not found
11C1Primary defect list not found
11C2Grown defect list not found
11F0Partial defect list transferred
1440Internal target failure
15D0PFA threshold reached
Not Ready240Not Ready – Cause not reportable.
241Not Ready – becoming ready
242Not Ready – need initialise command (start unit)
243Not Ready – manual intervention required
244Not Ready – format in progress
249Not Ready – self-test in progress
2310Not Ready – medium format corrupted
2311Not Ready – format command failed
2352Not Ready – enclosure services unavailable
23A0Not Ready – medium not present
24C0Diagnostic Failure – config not loaded
Medium Error320Medium Error – No Seek Complete
330Medium Error – write fault
3100Medium Error – ID CRC error
3110