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Forum Discussion
superjuventino
Aug 31, 2018Tutor
RN214 Drive Degraded After Restart
Hi all,
We had a breif power failure last night and luckily my UPS kept my NAS running long enough so that I could perform a proper shutdown. However after restarting it this morning, one of th...
superjuventino
Aug 31, 2018Tutor
I went through the logs you suggested, didn't see anything bad in the logs ofr that drive. The only thing that stood out was in the kernel.log at the time the NAS weas being shut down:
Aug 29 20:55:03 ABC-Inc kernel: al_eth 0000:00:03.0 eth1: al_eth_down
Aug 29 20:55:03 ABC-Inc kernel: [eth rx] warn: dma state didn't change to Disable
Aug 29 20:55:03 ABC-Inc kernel: [eth rx] warn: failed to change state, error -110
Aug 29 20:55:03 ABC-Inc kernel: al_eth 0000:00:01.0 eth0: al_eth_down
Aug 29 20:55:03 ABC-Inc kernel: [eth rx] warn: dma state didn't change to Disable
Aug 29 20:55:03 ABC-Inc kernel: [eth rx] warn: failed to change state, error -110
Aug 29 20:55:05 ABC-Inc systemd-shutdown[1]: Sending SIGTERM to remaining processes...
StephenB
Aug 31, 2018Guru - Experienced User
What stats did you see in disk_info.log?
- superjuventinoAug 31, 2018Tutor
I attached the log below.
After re-sync it's noting the drive as healthy however.
- StephenBSep 01, 2018Guru - Experienced User
superjuventino wrote:
After re-sync it's noting the drive as healthy however.
Yes, the SMART stats do look healthy on all the drives.
It is odd that the NAS detected removal of a drive though, so I suggest you keep an eye on the logs. Configure email alerts if you aren't using them.
Also, I note that you needed to manually shutdown the NAS when the power failed? Is the NAS monitoring the UPS? Normally it would do the shutdown on its own.
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