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Docker Service Failed to start & Libvirt Service failed to start. after parity disk swap

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I had a parity drive failing that I have swapped. After I put the new disk in and started the array both the VM and Docker engines are not starting and it is not clear why.

prism-diagnostics-20250813-1822.zip

4 hours ago, Defuse said:

and it is not clear why.

from your syslog ... sample

Aug 13 18:04:25 Prism emhttpd: shcmd (189): /etc/rc.d/rc.docker start

Aug 13 18:04:25 Prism rc.docker: Starting Docker daemon...

Aug 13 18:04:28 Prism kernel: BTRFS warning (device loop2): csum failed root 5 ino 267 off 69632 csum 0xd102202a expected csum 0x2a28964b mirror 1

Aug 13 18:04:28 Prism kernel: BTRFS error (device loop2): bdev /dev/loop2 errs: wr 0, rd 0, flush 0, corrupt 11, gen 0

Aug 13 18:04:28 Prism kernel: BTRFS warning (device loop2): csum failed root 5 ino 267 off 69632 csum 0xd102202a expected csum 0x2a28964b mirror 1

Aug 13 18:04:28 Prism kernel: BTRFS error (device loop2): bdev /dev/loop2 errs: wr 0, rd 0, flush 0, corrupt 12, gen 0

Aug 13 18:04:28 Prism kernel: BTRFS warning (device loop2): csum failed root 5 ino 267 off 69632 csum 0xd102202a expected csum 0x2a28964b mirror 1

Aug 13 18:04:28 Prism kernel: BTRFS error (device loop2): bdev /dev/loop2 errs: wr 0, rd 0, flush 0, corrupt 13, gen 0

Aug 13 18:04:28 Prism kernel: BTRFS warning (device loop2): csum failed root 5 ino 267 off 69632 csum 0xd102202a expected csum 0x2a28964b mirror 1

Aug 13 18:04:28 Prism kernel: BTRFS error (device loop2): bdev /dev/loop2 errs: wr 0, rd 0, flush 0, corrupt 14, gen 0

...

..

.

Aug 13 18:04:58 Prism kernel: BTRFS error (device dm-9): level verify failed on logical 397967360 mirror 2 wanted 0 found 1

Aug 13 18:04:58 Prism kernel: BTRFS error (device dm-9): parent transid verify failed on logical 394625024 mirror 2 wanted 83908 found 83902

Aug 13 18:04:58 Prism kernel: BTRFS error (device dm-9): level verify failed on logical 396181504 mirror 2 wanted 0 found 1

Aug 13 18:04:58 Prism kernel: BTRFS error (device dm-9): parent transid verify failed on logical 393969664 mirror 2 wanted 83908 found 83902

Aug 13 18:04:58 Prism kernel: BTRFS error (device dm-9): parent transid verify failed on logical 396427264 mirror 2 wanted 83908 found 83902

Aug 13 18:05:15 Prism rc.docker: Docker daemon... Failed.

looks like some btrfs errors to me ;)

search for at least scrub the btrfs cache and so on, i personally quitted btrfs support as its failing so often ...

or, backup your data from cache (if that works at least), kill and redo, reformat the btrfs cache.

  • Community Expert

Docker image is corrupt, recommend scrubbing the pool first and post the results from the GUI.

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