Hello,
Today i experienced my first glitch of the freeNAS storage (FreeNAS-9.10.2-U4)
I noticed the following error in dmesg, and I want to ask your assistance on how to extract the most valuable information from it
such as:
Does that means that da0 disk experienced write failure, how can i test the disk (ssd)? should i consider replacing it?
from the following line i understand the LSI unit was reset or the bus reset, but how can I know which happened?
How can I check its condition?
Thanks for your comments
-Mosh
Full dmesg log:
Today i experienced my first glitch of the freeNAS storage (FreeNAS-9.10.2-U4)
I noticed the following error in dmesg, and I want to ask your assistance on how to extract the most valuable information from it
such as:
Does that means that da0 disk experienced write failure, how can i test the disk (ssd)? should i consider replacing it?
Code:
(da0:mps0:0:0:0): WRITE(10). CDB: 2a 00 98 c0 74 b8 00 00 18 00 length 12288 SMID 634 command timeout cm 0xfffffe0001724020 ccb 0xfffff81fd8297000
from the following line i understand the LSI unit was reset or the bus reset, but how can I know which happened?
Code:
(da0:mps0:0:0:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
How can I check its condition?
Code:
(da0:mps0:0:0:0): SCSI status: Check Condition
Thanks for your comments
-Mosh
Full dmesg log:
Code:
(da0:mps0:0:0:0): WRITE(10). CDB: 2a 00 98 c0 74 b8 00 00 18 00 length 12288 SMID 634 command timeout cm 0xfffffe0001724020 ccb 0xfffff81fd8297000 (noperiph:mps0:0:4294967295:0): SMID 1 Aborting command 0xfffffe0001724020 mps0: Sending reset from mpssas_send_abort for target ID 0 (da0:mps0:0:0:0): WRITE(10). CDB: 2a 00 98 a1 e4 e8 00 00 50 00 length 40960 SMID 160 command timeout cm 0xfffffe00016fd200 ccb 0xfffff8137a6b7800 (da0:mps0:0:0:0): READ(10). CDB: 28 00 7d 02 49 50 00 00 08 00 length 4096 SMID 239 terminated ioc 804b scsi 0 state c xfer 0 (da0:mps0:0:0:0): ATA COMMAND PASS THROUGH(16). CDB: 85 0d 06 00 01 00 01 00 00 00 00 00 00 40 06 00 length 512 SMID 481 term(da0:mps0:0:0:0): READ(10). CDB: 28 00 7d 02 49 50 00 00 08 00 inated ioc 804b scsi 0 state c xfer 0 (da0:mps0:0:0:0): CAM status: CCB request completed with an error (da0:mps0:0:0:0): WRITE(10). CDB: 2a 00 98 a1 e4 e8 00 00 50 00 length 40960 SMID 160 terminated ioc 804b scsi 0 state c xfer(da0: 0 mps0:0:mps0: 0:Unfreezing devq for target ID 0 0): Retrying command (da0:mps0:0:0:0): ATA COMMAND PASS THROUGH(16). CDB: 85 0d 06 00 01 00 01 00 00 00 00 00 00 40 06 00 (da0:mps0:0:0:0): CAM status: CCB request completed with an error (da0:mps0:0:0:0): Retrying command (da0:mps0:0:0:0): WRITE(10). CDB: 2a 00 98 a1 e4 e8 00 00 50 00 (da0:mps0:0:0:0): CAM status: CCB request completed with an error (da0:mps0:0:0:0): Retrying command (da0:mps0:0:0:0): WRITE(10). CDB: 2a 00 98 c0 74 b8 00 00 18 00 (da0:mps0:0:0:0): CAM status: Command timeout (da0:mps0:0:0:0): Retrying command (da0:mps0:0:0:0): WRITE(10). CDB: 2a 00 98 c0 74 b8 00 00 18 00 (da0:mps0:0:0:0): CAM status: SCSI Status Error (da0:mps0:0:0:0): SCSI status: Check Condition (da0:mps0:0:0:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred) (da0:mps0:0:0:0): Retrying command (per sense data) (da0:mps0:0:0:0): READ(10). CDB: 28 00 a2 ef 93 b0 00 00 08 00 (da0:mps0:0:0:0): CAM status: SCSI Status Error (da0:mps0:0:0:0): SCSI status: Check Condition (da0:mps0:0:0:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred) (da0:mps0:0:0:0): Retrying command (per sense data)