Hi,
I'm seeing this in dmesg:
However, zpool status shows 0 read or write or checksum errors for this device. Is this normal? Does this mean that the drive did work after a few retries on these events? Will ZFS only react if the drive goes completely offline?
Please advise,
Thanks in advance
I'm seeing this in dmesg:
Code:
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf 77 28 00 00 00 d0 00 00 length 106496 SMID 278 terminated ioc 804b loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf 78 50 00 00 00 20 00 00 length 16384 SMID 356 terminated ioc 804b l(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf 77 28 00 00 00 d0 00 00
oginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf 78 50 00 00 00 20 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf 76 f0 00 00 00 20 00 00
(da36:mpr1:0:8:0): CAM status: SCSI Status Error
(da36:mpr1:0:8:0): SCSI status: Check Condition
(da36:mpr1:0:8:0): SCSI sense: MEDIUM ERROR asc:11,0 (Unrecovered read error)
(da36:mpr1:0:8:0): Info: 0x565cf7700
(da36:mpr1:0:8:0): Error 5, Unretryable error
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a1 c0 00 00 01 00 00 00 length 131072 SMID 1127 terminated ioc 804b(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a0 d8 00 00 00 20 00 00
loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a2 c0 00 00 01 00 00 00 length 131072 SMID 922 terminated ioc 804b (da36:mpr1:0:8:0): CAM status: SCSI Status Error
(da36:mpr1:0:8:0): SCSI status: Check Condition
(da36:mpr1:0:8:0): SCSI sense: MEDIUM ERROR asc:11,0 (Unrecovered read error)
(da36:mpr1:0:8:0): Info: 0x565cfa0d8
(da36:mpr1:0:8:0): Error 5, Unretryable error
loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a3 c0 00 00 01 00 00 00 length 131072 SMID 216 terminated ioc 804b (da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a1 c0 00 00 01 00 00 00
loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a2 c0 00 00 01 00 00 00
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a4 c0 00 00 01 00 00 00 length 131072 SMID 485 terminated ioc 804b (da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a3 c0 00 00 01 00 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a5 c0 00 00 00 08 00 00 length 4096 SMID 792 terminated ioc 804b loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a4 c0 00 00 01 00 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 65 cf a5 c0 00 00 00 08 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): WRITE(16). CDB: 8a 00 00 00 00 02 7d dc b2 88 00 00 00 08 00 00 length 4096 SMID 460 terminated ioc 804b loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 5c a5 21 28 00 00 00 18 00 00 length 12288 SMID 433 terminated ioc 804b l(da36:mpr1:0:8:0): WRITE(16). CDB: 8a 00 00 00 00 02 7d dc b2 88 00 00 00 08 00 00
oginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 5c a5 21 40 00 00 00 20 00 00 length 16384 SMID 274 terminated ioc 804b loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 04 28 d6 b8 00 00 01 00 00 00 length 131072 SMID 874 terminated ioc 804b (da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 5c a5 21 28 00 00 00 18 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 04 28 d7 b8 00 00 00 98 00 00 length 77824 SMID 990 terminated ioc 804b l(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 5c a5 21 40 00 00 00 20 00 00
oginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 04 f1 57 65 40 00 00 00 18 00 00 length 12288 SMID 926 terminated ioc 804b l(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 66 bb af 20 00 00 00 20 00 00
oginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): READ(10). CDB: 28 00 49 32 04 d8 00 00 18 00 length 12288 SMID 215 terminated ioc 804b loginfo 31080000 scsi 0 state 0 xfer 0
(da36:mpr1:0:8:0): CAM status: SCSI Status Error
(da36:mpr1:0:8:0): SCSI status: Check Condition
(da36:mpr1:0:8:0): SCSI sense: MEDIUM ERROR asc:11,0 (Unrecovered read error)
(da36:mpr1:0:8:0): Info: 0x566bbaf28
(da36:mpr1:0:8:0): Error 5, Unretryable error
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 04 28 d6 b8 00 00 01 00 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 05 04 28 d7 b8 00 00 00 98 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(16). CDB: 88 00 00 00 00 04 f1 57 65 40 00 00 00 18 00 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
(da36:mpr1:0:8:0): READ(10). CDB: 28 00 49 32 04 d8 00 00 18 00
(da36:mpr1:0:8:0): CAM status: CCB request completed with an error
(da36:mpr1:0:8:0): Retrying command
However, zpool status shows 0 read or write or checksum errors for this device. Is this normal? Does this mean that the drive did work after a few retries on these events? Will ZFS only react if the drive goes completely offline?
Please advise,
Thanks in advance
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