Hamilcar Posted January 25, 2021 Share Posted January 25, 2021 (edited) My last parity check reported 4 errors after an improper shutdown. I recently noticed that I have a bad ups: even slightly moving the power cable between my unraid server and the UPS causes a power loss. So I've had a few improper shutdowns before noticing the issue, any advice on what I should do next ? I've included diagnostics, anything I should add ? patricksnas-diagnostics-20210125-0644.zip Edited January 25, 2021 by Hamilcar Quote Link to comment
JorgeB Posted January 25, 2021 Share Posted January 25, 2021 A few sync errors are normal, even expected, after an unclean shutdown, just run a correcting check. Quote Link to comment
Hamilcar Posted January 25, 2021 Author Share Posted January 25, 2021 Like this ? Quote Link to comment
Hamilcar Posted January 25, 2021 Author Share Posted January 25, 2021 Thanks ! I’ll report when the check is done. totally unrelated but are those reading speeds normal ? Quote Link to comment
JorgeB Posted January 25, 2021 Share Posted January 25, 2021 46 minutes ago, Hamilcar said: totally unrelated but are those reading speeds normal ? Looks right for the disks you have, it will slowdown as it goes to the slower inner tracks. Quote Link to comment
Hamilcar Posted January 27, 2021 Author Share Posted January 27, 2021 The correcting check is done. During the check in the main menu it showed 4 corrected errors. However the notification I received when the check was done is this: PatricksNAS: Notice [PATRICKSNAS] - Parity check finished (4 errors) 1611707941 Duration: 1 day, 14 hours, 58 minutes, 41 seconds. Average speed: 114.0 MB/s So I don’t know what to make of those results ? Quote Link to comment
trurl Posted January 27, 2021 Share Posted January 27, 2021 It means it corrected 4 parity errors. You should run a noncorrecting check to verify that you have zero parity errors now. Quote Link to comment
Hamilcar Posted January 30, 2021 Author Share Posted January 30, 2021 Problem fixed, thanks again ! Quote Link to comment
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