Hi all
My server run well for 2 weeks now.
MergerFS + snapraid
All smart is ok
Long smart test is good for all drive.
In my system I have two HBA IBM 1015 flashed in IT mod that give LSI card.
Please read the log below
I see lot's post with this problem and all say bad disk or bad cable.
I see this error since I put spindown on my disk.
If I remove spindown I have no Error message.
Because I have some disk I like to spindown.
I have the impression that Hdds do not wake up fast enough for the kernel.
I see a post from zfs user whohave a similar problem here https://github.com/zfsonlinux/zfs/issues/4713 but don't find solution !
LaTeX
[ven. mars 15 13:48:54 2019] print_req_error: I/O error, dev sdf, sector 19532873472
[ven. mars 15 13:49:04 2019] sd 0:0:4:0: [sde] tag#1771 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[ven. mars 15 13:49:04 2019] sd 0:0:4:0: [sde] tag#1771 CDB: Read(16) 88 00 00 00 00 04 8c 3f ff 00 00 00 00 08 00 00
[ven. mars 15 13:49:04 2019] print_req_error: I/O error, dev sde, sector 19532873472
[ven. mars 15 13:49:12 2019] sd 0:0:2:0: [sdc] tag#1771 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[ven. mars 15 13:49:12 2019] sd 0:0:2:0: [sdc] tag#1771 CDB: Read(16) 88 00 00 00 00 01 d1 c0 be 00 00 00 00 08 00 00
[ven. mars 15 13:49:12 2019] print_req_error: I/O error, dev sdc, sector 7814036992
[ven. mars 15 13:49:19 2019] sd 0:0:6:0: [sdg] tag#1771 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[ven. mars 15 13:49:19 2019] sd 0:0:6:0: [sdg] tag#1771 CDB: Read(16) 88 00 00 00 00 01 d1 c0 be 00 00 00 00 08 00 00
[ven. mars 15 13:49:19 2019] print_req_error: I/O error, dev sdg, sector 7814036992
[ven. mars 15 13:49:27 2019] sd 0:0:3:0: [sdd] tag#1771 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[ven. mars 15 13:49:27 2019] sd 0:0:3:0: [sdd] tag#1771 CDB: Read(16) 88 00 00 00 00 01 d1 c0 be 00 00 00 00 08 00 00
[ven. mars 15 13:49:27 2019] print_req_error: I/O error, dev sdd, sector 7814036992
[ven. mars 15 13:49:41 2019] sd 0:0:1:0: [sdb] tag#1771 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[ven. mars 15 13:49:41 2019] sd 0:0:1:0: [sdb] tag#1771 CDB: Read(16) 88 00 00 00 00 01 d1 c0 be 00 00 00 00 08 00 00
[ven. mars 15 13:49:41 2019] print_req_error: I/O error, dev sdb, sector 7814036992
[ven. mars 15 14:54:23 2019] perf: interrupt took too long (6323 > 6321), lowering kernel.perf_event_max_sample_rate to 31500
[ven. mars 15 16:22:54 2019] sd 0:0:1:0: [sdb] tag#819 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[ven. mars 15 16:22:54 2019] sd 0:0:1:0: [sdb] tag#819 CDB: Read(16) 88 00 00 00 00 01 8a 04 28 a8 00 00 00 08 00 00
[ven. mars 15 16:22:54 2019] print_req_error: I/O error, dev sdb, sector 6610495656
[ven. mars 15 16:23:24 2019] sd 0:0:6:0: [sdg] tag#819 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[ven. mars 15 16:23:24 2019] sd 0:0:6:0: [sdg] tag#819 CDB: Read(16) 88 00 00 00 00 00 1b f8 ba 00 00 00 00 20