kernel errors?

jollyrogr · 14. September 2018

Periodically I see a whole mess of errors in my syslog. Here's a small sample. Is there a potential hardware issue?

Code

Sep 14 00:22:55 omv kernel: [3412804.684218] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.684220] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.684252] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.684257] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.684260] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.684262] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.684269] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.684272] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.684274] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.684282] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1
Sep 14 00:22:55 omv kernel: [3412804.696182] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.696184] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.696221] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.696226] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.696230] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.696232] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.696241] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.696244] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.696246] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.696251] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1
Sep 14 00:22:55 omv kernel: [3412804.708212] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.708214] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.708251] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.708258] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.708260] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.708262] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.708270] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.708273] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.708275] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.708281] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1
Sep 14 00:22:55 omv kernel: [3412804.720162] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.720164] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.720174] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.720181] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.720185] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.720188] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.720201] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.720204] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.720207] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.720213] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1
Sep 14 00:22:55 omv kernel: [3412804.828229] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.828235] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.828288] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.828306] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.828314] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.828323] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.828352] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.828359] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.828365] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.828379] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1
Sep 14 00:22:55 omv kernel: [3412804.872185] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.872190] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.872245] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.872261] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.872264] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.872270] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.872275] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.872282] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.872289] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.872302] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1
Sep 14 00:22:55 omv kernel: [3412804.884197] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.884202] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.884255] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.884271] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.884276] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.884282] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.884300] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.884310] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.884317] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.884342] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1
Sep 14 00:22:55 omv kernel: [3412804.900161] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
Sep 14 00:22:55 omv kernel: [3412804.900170] sas: ata10: end_device-0:3: cmd error handler
Sep 14 00:22:55 omv kernel: [3412804.900202] sas: ata7: end_device-0:0: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.900207] sas: ata8: end_device-0:1: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.900219] sas: ata9: end_device-0:2: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.900223] sas: ata10: end_device-0:3: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.900226] sas: ata11: end_device-0:4: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.900245] sas: ata12: end_device-0:5: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.900247] sas: ata13: end_device-0:6: dev error handler
Sep 14 00:22:55 omv kernel: [3412804.900294] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 1 tries: 1

Alles anzeigen

SAS HBA is a Supermicro AOC-SAS2LP-MV8 on an Asrock H270M-ITX mobo. Haven't noticed any system stability issues or any issues whatsoever.

Thanks

Edit to add:
Linux omv 4.9.0-0.bpo.1-amd64 #1 SMP Debian 4.9.2-2~bpo8+1 (2017-01-26) x86_64 GNU/Linux

ness1602 · 14. September 2018

nter sas_scsi_recover_host busy: 1 failed: 1 -- maybe it is some problem with sas discovery, did you run smart or hdd sentinel on disks?

jollyrogr · 16. September 2018

i did run smart checks. do you think that is the reason for the errors?

ness1602 · 17. September 2018

I dont see any other errors,but this could be something regular for that controller.

Jetzt mitmachen!