May 6, 20179 yr Last night we suffered a sudden power outage. I was able to shutdown the server via the command line before the UPS gave out, but today i am getting "parity device is disabled". A normal GUI reboot hasn't fixed anything, and I checked all the SATA and power connectors are in solid. I don't know if this is related or not, but I've had to shutdown a few times lately as storms approach, and there has been a couple instances that files have gone missing on restart. Parity checks have never found any errors. How do I fix this? I've included the diagnostics file. nas2-diagnostics-20170506-1512.zip
May 6, 20179 yr Community Expert 27 minutes ago, mightyball said: A normal GUI reboot hasn't fixed anything Rebooting will never re-enable a disable disk, diags are after rebooting so we can't see what happened, SMART looks fine, so: -stop array -unassign parity -start array -stop array -reassign parity -start array to begin parity sync Also, always a good idea in these cases to replace both disk cables just to rule them out. Edited May 6, 20179 yr by johnnie.black
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