08-13-2023 07:20 PM - edited 08-13-2023 07:20 PM
Hello!
We have a cisco N7K-C7010 (10 Slot) Chassis ("Supervisor Module-2")
kickstart: version 6.2(14)
system: version 6.2(14)
Some abnormal alarms have been generated
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:35 %KERN-3-SYSTEM_MSG: [80498716.274526] end_request: I/O error, dev sdc, sector 4013200 - kernel
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:35 %KERN-3-SYSTEM_MSG: [80498716.274571] end_request: I/O error, dev sdc, sector 4013200 - kernel
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:35 %KERN-3-SYSTEM_MSG: [80498716.275848] end_request: I/O error, dev sdc, sector 408528 - kernel
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:35 %KERN-3-SYSTEM_MSG: [80498716.275896] end_request: I/O error, dev sdc, sector 408528 - kernel
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:36 %KERN-3-SYSTEM_MSG: [80498716.395615] end_request: I/O error, dev sdc, sector 173456 - kernel
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:36 %KERN-3-SYSTEM_MSG: [80498716.395663] end_request: I/O error, dev sdc, sector 173456 - kernel
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:36 %KERN-3-SYSTEM_MSG: [80498716.486472] end_request: I/O error, dev sdc, sector 329472 - kernel
2023 Jun 30 17:10:36 TFL-J15-DC-N7K-002 Jun 30 17:10:36 %KERN-3-SYSTEM_MSG: [80498716.486520] end_request: I/O error, dev sdc, sector 329472 - kernel
The following attachments are the diagnostic results I entered using the command
I want to know this is a software issue or a hardware issue.
Thanks!
08-13-2023 11:49 PM
- Seems like a potential problem with the boot flash ; contact TAC ,
M.
08-14-2023 12:40 PM
6.2 is very old code, suggest to upgrade to latest code or at least 7.X code
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