Nafekhbot Posted July 25, 2022 Share Posted July 25, 2022 Hi all, My setup is running on Unraid 6.9.2, and uses 6x14tb drives with one of those as a single parity, as well as 2x500gb SSD cache drives. I have been running a parity check these last few days, and errors were nothing out of the ordinary - I don't remember the exact output, but it corrected < 100 errors. Today one of my disks started showing as unmountable. I have followed the guide here and checked the file system in check-only mode. The output from that check is here : xfs_repair_output.txt I'm not familiar with how to read the check output, or if it will be safe to proceed with the full repair. Can anyone advise if I should proceed with the repair, or should be going down a different path based on these logs? Thanks in advance! Quote Link to comment
JorgeB Posted July 25, 2022 Share Posted July 25, 2022 4 hours ago, Nafekhbot said: Can anyone advise if I should proceed with the repair, It's the only option, run it again without -n, if it asks for -L use it. Quote Link to comment
itimpi Posted July 25, 2022 Share Posted July 25, 2022 5 hours ago, Nafekhbot said: Hi all, My setup is running on Unraid 6.9.2, and uses 6x14tb drives with one of those as a single parity, as well as 2x500gb SSD cache drives. I have been running a parity check these last few days, and errors were nothing out of the ordinary - I don't remember the exact output, but it corrected < 100 errors. Today one of my disks started showing as unmountable. I have followed the guide here and checked the file system in check-only mode. The output from that check is here : xfs_repair_output.txt I'm not familiar with how to read the check output, or if it will be safe to proceed with the full repair. Can anyone advise if I should proceed with the repair, or should be going down a different path based on these logs? Thanks in advance! That indicates there is enough corruption that you are likely to end up with a lot of items in the lost+found folder because the names are lost. Make sure that you keep the ‘disabled’ disk intact as in such cases it you can get better data recovery off the physical drive as long it has not actually failed. Quote Link to comment
trurl Posted July 25, 2022 Share Posted July 25, 2022 9 hours ago, Nafekhbot said: running a parity check these last few days, and errors were nothing out of the ordinary If you have anything other than zero that isn't ordinary Quote Link to comment
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