April 3, 20233 yr Have been using containers on Unraid since 2018. When trying to update or install any new container, I see this error in the logs " 3 11:24:13 IRONMAN kernel: I/O error, dev loop2, sector 4541216 op 0x1:(WRITE) flags 0x100000 phys_seg 1 prio class 0 Apr 3 11:24:13 IRONMAN kernel: BTRFS error (device loop2: state EA): bdev /dev/loop2 errs: wr 291, rd 0, flush 0, corrupt 0, gen 0 Apr 3 11:24:13 IRONMAN kernel: I/O error, dev loop2, sector 4536096 op 0x1:(WRITE) flags 0x100000 phys_seg 1 prio class 0 Apr 3 11:24:13 IRONMAN kernel: BTRFS error (device loop2: state EA): bdev /dev/loop2 errs: wr 292, rd 0, flush 0, corrupt 0, gen 0 Apr 3 11:24:18 IRONMAN kernel: I/O error, dev loop2, sector 7947424 op 0x1:(WRITE) flags 0x100000 phys_seg 10 prio class 0 Apr 3 11:24:18 IRONMAN kernel: BTRFS error (device loop2: state EA): bdev /dev/loop2 errs: wr 293, rd 0, flush 0, corrupt 0, gen 0 Apr 3 11:24:18 IRONMAN kernel: I/O error, dev loop2, sector 7940144 op 0x1:(WRITE) flags 0x100000 phys_seg 1 prio class 0 Apr 3 11:24:18 IRONMAN kernel: BTRFS error (device loop2: state EA): bdev /dev/loop2 errs: wr 294, rd 0, flush 0, corrupt 0, gen 0 Apr 3 11:24:18 IRONMAN kernel: I/O error, dev loop2, sector 7732992 op 0x1:(WRITE) flags 0x100000 phys_seg 21 prio class 0 Apr 3 11:24:18 IRONMAN kernel: BTRFS error (device loop2: state EA): bdev /dev/loop2 errs: wr 295, rd 0, flush 0, corrupt 0, gen 0 Apr 3 11:24:18 IRONMAN kernel: I/O error, dev loop2, sector 4549920 op 0x1:(WRITE) flags 0x100000 phys_seg 1 prio class 0 Apr 3 11:24:18 IRONMAN kernel: BTRFS error (device loop2: state EA): bdev /dev/loop2 errs: wr 296, rd 0, flush 0, corrupt 0, gen 0" Any suggestions?
April 3, 20233 yr Community Expert That looks like a corrupt docker image, diags might show more, based on that delete and re-create.
April 3, 20233 yr Author Hmmm. Fun.... I'm trying to move all my files from my cache drive to me array in case the drive is dying... and I'm getting a lot of read only errors. Apr 3 12:47:32 IRONMAN move: file: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf/bf1799b0dae01f4ef7712783d67013c077f414bf.jpg Apr 3 12:47:32 IRONMAN move: create_parent: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf error: Read-only file system Apr 3 12:47:32 IRONMAN move: file: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf/bfcba60b47d72c6db008396f1acab2f5a6418b95.jpg Apr 3 12:47:32 IRONMAN move: create_parent: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf error: Read-only file system Apr 3 12:47:32 IRONMAN move: file: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf/bf77895ace01fe72694b0f628e7d6cff89c1a586.jpg Apr 3 12:47:32 IRONMAN move: create_parent: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf error: Read-only file system Apr 3 12:47:32 IRONMAN move: file: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf/bf6667380b93b3d6c2aa814cbfe46285b866b790.ppm Apr 3 12:47:32 IRONMAN move: create_parent: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf error: Read-only file system Apr 3 12:47:32 IRONMAN move: file: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf/bf9d7fe0984a06c8831308416144f0f4b1e36a4b.jpg Apr 3 12:47:32 IRONMAN move: create_parent: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf error: Read-only file system Apr 3 12:47:33 IRONMAN move: file: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf/bfb5cbc5071ac2cfc950963cbb23c91d6288ecd9.ppm Apr 3 12:47:33 IRONMAN move: create_parent: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf error: Read-only file system Apr 3 12:47:33 IRONMAN move: file: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf/bfddfd31d3697e44b3f4fb58d7408724992ecfc8.jpg Apr 3 12:47:33 IRONMAN move: create_parent: /mnt/cache/appdata/binhex-plexpass/Plex Media Server/Cache/PhotoTranscoder/bf error: Read-only file system Any suggestions?
April 4, 20233 yr Community Expert There's filesystem corruption on cache, you should start by running memtest, then backup and re-format the pool.
April 4, 20233 yr Author 11 hours ago, JorgeB said: There's filesystem corruption on cache, you should start by running memtest, then backup and re-format the pool. I'm in the process of running memtest+ v6. No errors found on the first 2 passes. Is there a way to detect this corruption sooner or prevent it? Just trying to incrementally do better each time.
April 5, 20233 yr Community Expert 12 hours ago, djgizmo said: Is there a way to detect this corruption sooner or prevent it? See here for better pool monitoring: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=700582
April 5, 20233 yr Author Fun. i've ditched BTRFS (single drive) for XFS as this isn't the first time I've had this kind of with BTRFS. Edited April 5, 20233 yr by djgizmo
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