biiiink Posted October 24, 2020 Share Posted October 24, 2020 I just noticed that one of my disks is showing "Unmountable: No file system" Not sure how or when this happened. Also not sure where to start on fixing the issue thor-diagnostics-20201024-1120.zip Quote Link to comment
trurl Posted October 24, 2020 Share Posted October 24, 2020 4 minutes ago, biiiink said: just noticed Do you have Notifications setup to alert you immediately by email or other agent as soon as a problem is detected? Looks like it was unmountable when you booted up a few days ago. 5 minutes ago, biiiink said: where to start on fixing https://wiki.unraid.net/Check_Disk_Filesystems#Checking_and_fixing_drives_in_the_webGui Quote Link to comment
trurl Posted October 24, 2020 Share Posted October 24, 2020 Wait a minute. Why didn't you mention you had a disabled disk? So, in addition to unmountable disk6 you have disabled disk10 you also didn't notice. Do you know how to fix that? Quote Link to comment
biiiink Posted October 24, 2020 Author Share Posted October 24, 2020 I didn't mention the disabled disk because i'm in the process of rebuilding it right now. I do have notifications set up but I don't see an email indicating the unmountable disk. I tested to make sure notifications still work, and they do Quote Link to comment
trurl Posted October 25, 2020 Share Posted October 25, 2020 7 hours ago, biiiink said: notifications set up but I don't see an email indicating the unmountable disk. There are different settings in Notifications for different kinds of events. I would think the array status notification would tell you about that, and Fix Common Problems probably checks that as well, but you have to configure it to send Notifications. I haven't had unmountable so I don't know for sure. Does Fix Common Problems have anything to say about your unmountable disk? Quote Link to comment
biiiink Posted October 25, 2020 Author Share Posted October 25, 2020 Im running the filesystem Check and it seems to be stuck. Phase 1 - find and verify superblock... couldn't verify primary superblock - not enough secondary superblocks with matching geometry !!! attempting to find secondary superblock... ..found candidate secondary superblock... unable to verify superblock, continuing... ....found candidate secondary superblock... unable to verify superblock, continuing... I read somewhere that this check can take a long time, but its been running for over 20 hours now. Quote Link to comment
trurl Posted October 25, 2020 Share Posted October 25, 2020 Did disk10 rebuild complete yet? Since rebuild has to read all other disks it might be better to wait until after that rebuild to try the repair. Quote Link to comment
biiiink Posted October 25, 2020 Author Share Posted October 25, 2020 Yes. I waited until after the rebuild finished to run the check. Quote Link to comment
biiiink Posted October 26, 2020 Author Share Posted October 26, 2020 Its still showing as running. Its been about 40 hours and nothing has changed Quote Link to comment
trurl Posted October 26, 2020 Share Posted October 26, 2020 Post new diagnostics Quote Link to comment
biiiink Posted October 26, 2020 Author Share Posted October 26, 2020 ok thor-diagnostics-20201026-0933.zip Quote Link to comment
trurl Posted October 26, 2020 Share Posted October 26, 2020 Were you running in Maintenance mode when you tried the repair? Quote Link to comment
JorgeB Posted October 26, 2020 Share Posted October 26, 2020 FYI log is filled with ATA errors, on multiple disks, and parity is disable, but for now try runing xfs_repair manually, start array in maintenance mode and post output of: xfs_repair -nv /dev/md6 Quote Link to comment
biiiink Posted October 27, 2020 Author Share Posted October 27, 2020 Doing that now. So far im seeing the same thing Quote Link to comment
JorgeB Posted October 27, 2020 Share Posted October 27, 2020 Cancel and try again after updating xfsprogs to latest, you can see the instructions here, but use the current release here. Quote Link to comment
biiiink Posted October 28, 2020 Author Share Posted October 28, 2020 Not sure how long it ran for but was less than 24 hrs, when running manually, eventually, I got this: Quote Link to comment
JorgeB Posted October 28, 2020 Share Posted October 28, 2020 Is that after updating xfsprogs? Quote Link to comment
biiiink Posted October 28, 2020 Author Share Posted October 28, 2020 I updated xfsprogs, ran the repair again and still seeing the same thing as i saw initially. It's still running Quote Link to comment
JorgeB Posted October 29, 2020 Share Posted October 29, 2020 You can cancel it, it won't work, weird part is that Unraid is attempting to mount the fs, but then xfs_repair can't find a valid superblock, never seen this before, you might be able to get some help on the xfs mailing list. Quote Link to comment
JorgeB Posted October 29, 2020 Share Posted October 29, 2020 Also, make sure latest xfsprogs were installed by running: xfs_repair -V And don't forget to delete the extra folder. Quote Link to comment
biiiink Posted October 29, 2020 Author Share Posted October 29, 2020 Is formatting or replacing the drive an option? Quote Link to comment
JorgeB Posted October 29, 2020 Share Posted October 29, 2020 Replacing the disk won't change anything, formatting is an option if the data there isn't important, or it can be restored from a backup. Quote Link to comment
biiiink Posted October 29, 2020 Author Share Posted October 29, 2020 Is there a way i can figure out what is on the disk? Quote Link to comment
JorgeB Posted October 29, 2020 Share Posted October 29, 2020 Maybe with a file recovery util, like UFS explorer. Quote Link to comment
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