August 23, 20232 yr Good morning, getting this error which has kept my docker from loading. Appreciate any help. unraid-diagnostics-20230823-1024.zip
August 23, 20232 yr Community Expert Solution Docker image is corrupt, delete and recreate, possibly caused by one of the pool devices dropping offline: Aug 23 10:20:40 Unraid kernel: BTRFS info (device sdd1): bdev /dev/sde1 errs: wr 6575101, rd 13546, flush 121230, corrupt 0, gen 0 See here for more info and better pool monitoring.
August 23, 20232 yr Author root@Unraid:~# btrfs dev stats /mnt/cache [/dev/sdd1].write_io_errs 0 [/dev/sdd1].read_io_errs 0 [/dev/sdd1].flush_io_errs 0 [/dev/sdd1].corruption_errs 0 [/dev/sdd1].generation_errs 0 [/dev/sde1].write_io_errs 6575101 [/dev/sde1].read_io_errs 13546 [/dev/sde1].flush_io_errs 121230 [/dev/sde1].corruption_errs 0 [/dev/sde1].generation_errs 0 so is this a pool cache failing? Or just do the delete and recreate and check after that? Edited August 23, 20232 yr by RodWorks
August 23, 20232 yr Community Expert It means one of the devices dropped offline in the past, not necessarily that it's failing, most often it's a power/connection problem.
August 23, 20232 yr Author 8 minutes ago, JorgeB said: It means one of the devices dropped offline in the past, not necessarily that it's failing, most often it's a power/connection problem. Copy that, thank you for your time and advice. Everything is up and running again!
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