bilr514 Posted June 13, 2023 Share Posted June 13, 2023 Hi. I'm fairly new to Unraid, having only been using it for the last year or so to run my Plex server.  I had a power outage about 3 days ago and my Unraid server unfortunately abruptly lost power as I was unable to make it to my tower prior to the UPS draining.  When I powered it back up, I got a message saying Disk 1 was "Unmountable: Not Mounted". I found a few other threads on here where users have had similar issues, so I tried a few things they did including a smart disk check and a parity check...From what I could see, the smart disk check returned with no issues. The parity check had more than 15,000 errors that it resolved. Unlike the other thread mentions here:   following my parity check and reboot, the disk remains unmountable. I haven't done anything further because, as I mentioned earlier, I'm a noob and am not sure what to do to save my data on disk 1. Any advice would be appreciated. Quote Link to comment
trurl Posted June 13, 2023 Share Posted June 13, 2023 Sounds like you did a correcting parity check. A bad idea in your situation.  Attach Diagnostics to your NEXT post in this thread. Quote Link to comment
trurl Posted June 13, 2023 Share Posted June 13, 2023 The thread you linked talks about check filesystem, which is the correct way to deal with unmountable, but you don't mention even trying that. Quote Link to comment
bilr514 Posted June 13, 2023 Author Share Posted June 13, 2023 See attached files for requested diagnostics. Again, my apologies but I am new to this (at least troubleshooting issues with it anyway).  tatooine-diagnostics-20230613-1343.zip  What I actually did was execute a smart test...Here are the results of that:  tatooine-smart-20230613-1145.zip  Thanks for taking the time to look.  Bill Quote Link to comment
JorgeB Posted June 14, 2023 Share Posted June 14, 2023 Check filesystem on disk1. Quote Link to comment
Solution JorgeB Posted June 14, 2023 Solution Share Posted June 14, 2023 Run it again without -n or nothing be done, and if it asks for -L use it. Quote Link to comment
itimpi Posted June 14, 2023 Share Posted June 14, 2023 output looks good, so If you restart the array in Normal mode the drive should now mount without any issues. Â Â Quote Link to comment
bilr514 Posted June 14, 2023 Author Share Posted June 14, 2023 Thanks for your help! It is now mounted and a parity check kicked off automatically...  The problem I'm seeing now is that my docker service failed to start.   Quote Link to comment
bilr514 Posted June 15, 2023 Author Share Posted June 15, 2023 Here you go...Thanks again! tatooine-diagnostics-20230614-2105.zip Quote Link to comment
JorgeB Posted June 15, 2023 Share Posted June 15, 2023 Delete and recreate the docker image. Quote Link to comment
bilr514 Posted June 15, 2023 Author Share Posted June 15, 2023 That got it JorgeB...Thanks!  I wish I could say my troubles are over, however, I can't access Plex. After reinstalling, it says that Plex is unhealthy...In anticipation, I've rerun diagnostics.    tatooine-diagnostics-20230615-0513.zip Quote Link to comment
JorgeB Posted June 15, 2023 Share Posted June 15, 2023 Sorry, cannot help with Plex since I've never used it, someone else might or repost in the existing support thread/discord for that container, assuming one exists. Â Quote Link to comment
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