Another read/write error

[Shunz]

Has been getting one every 2 months... Now it's happening even on unraid v6.0.1.

 

Happened live while I was looking at the main screen, error count moved from 1 to 4 during a refresh. Had some noises from the disk.

 

I didn't save the SMART short report that was done after the error, but it looked okay; doing a preclear cycle now. All other disks look good - no increase in CRC error counts etc.

 

Anything I might be missing?

 

Aug 29 23:03:50 unraid kernel: mpt2sas0: log_info(0x31110d00): originator(PL), code(0x11), sub_code(0x0d00)

Aug 29 23:03:50 unraid kernel: sd 1:0:0:0: [sdg] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08

Aug 29 23:03:50 unraid kernel: sd 1:0:0:0: [sdg] Sense Key : 0x2 [current]

Aug 29 23:03:50 unraid kernel: sd 1:0:0:0: [sdg] ASC=0x4 ASCQ=0x0

Aug 29 23:03:50 unraid kernel: sd 1:0:0:0: [sdg] CDB: opcode=0x88 88 00 00 00 00 02 81 56 1c f0 00 00 00 08 00 00

Aug 29 23:03:50 unraid kernel: blk_update_request: I/O error, dev sdg, sector 10759838960

Aug 29 23:03:50 unraid kernel: md: disk5 read error, sector=10759838896

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] Sense Key : 0x2 [current]

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] ASC=0x4 ASCQ=0x0

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] CDB: opcode=0x8a 8a 08 00 00 00 02 81 56 1c f0 00 00 00 08 00 00

Aug 29 23:04:01 unraid kernel: blk_update_request: I/O error, dev sdg, sector 10759838960

Aug 29 23:04:01 unraid kernel: md: disk5 write error, sector=10759838896

Aug 29 23:04:01 unraid kernel: md: recovery thread woken up ...

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] Sense Key : 0x2 [current]

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] ASC=0x4 ASCQ=0x0

Aug 29 23:04:01 unraid kernel: sd 1:0:0:0: [sdg] CDB: opcode=0x88 88 00 00 00 00 02 86 74 6c 28 00 00 00 08 00 00

Aug 29 23:04:01 unraid kernel: blk_update_request: I/O error, dev sdg, sector 10845711400

Aug 29 23:04:01 unraid kernel: md: disk5 read error, sector=10845711336

Aug 29 23:04:01 unraid kernel: md: recovery thread has nothing to resync

Aug 29 23:04:02 unraid kernel: sd 1:0:0:0: [sdg] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08

Aug 29 23:04:02 unraid kernel: sd 1:0:0:0: [sdg] Sense Key : 0x2 [current]

Aug 29 23:04:02 unraid kernel: sd 1:0:0:0: [sdg] ASC=0x4 ASCQ=0x0

Aug 29 23:04:02 unraid kernel: sd 1:0:0:0: [sdg] CDB: opcode=0x8a 8a 08 00 00 00 02 86 74 6c 28 00 00 00 08 00 00

Aug 29 23:04:02 unraid kernel: blk_update_request: I/O error, dev sdg, sector 10845711400

Aug 29 23:04:02 unraid kernel: md: disk5 write error, sector=10845711336