rhinoman Posted November 15, 2018 Share Posted November 15, 2018 Since upgradeing to 6.5.4 last week my machine has become unstable, first thing noticed was that dockers become unavailable, then the web interface. Hard reset then started a parity check and it froze the web interface again but could get to the shares via another machine so updated to 6.5.5. This time parity completed but soon after the dockers become unresponsive again. I've rebooted and the dockers remain unavailable with "docker service was unable to start" and when I try to start a VM i get Quote Execution error internal error: process exited while connecting to monitor: 2018-11-15T21:53:40.373025Z qemu-system-x86_64: -drive file=/mnt/cache/domains/Win7 Media Machine/vdisk1.img,format=raw,if=none,id=drive-virtio-disk2,cache=writeback: Could not open '/mnt/cache/domains/Win7 Media Machine/vdisk1.img': Read-only file system I'm guessing some folder permissions have got messed up somewhere and causing both issues? Link to comment
rhinoman Posted November 15, 2018 Author Share Posted November 15, 2018 Fix common problems has just notified me of "unable to write to cache". It's not full by the way. Link to comment
Squid Posted November 15, 2018 Share Posted November 15, 2018 1 hour ago, rhinoman said: Read-only file system Post the diagnostics Link to comment
rhinoman Posted November 16, 2018 Author Share Posted November 16, 2018 Cheers for looking. sun-diagnostics-20181116-0013.zip Link to comment
Hoopster Posted November 16, 2018 Share Posted November 16, 2018 6 minutes ago, rhinoman said: Cheers for looking. sun-diagnostics-20181116-0013.zip Your cache drive has errors and has been marked read only by BTRFS Nov 15 21:49:24 SUN kernel: BTRFS critical (device sds1): corrupt leaf: root=2 block=1082757414912 slot=131, bad key order, prev (11533745240560926720 7 16777096) current (1082759364608 169 0) Nov 15 21:49:24 SUN kernel: BTRFS: error (device sds1) in __btrfs_free_extent:6953: errno=-5 IO failure Nov 15 21:49:24 SUN kernel: BTRFS info (device sds1): forced readonly Nov 15 21:49:24 SUN kernel: BTRFS: error (device sds1) in btrfs_run_delayed_refs:3057: errno=-5 IO failure Nov 15 21:49:24 SUN root: truncate: cannot open '/mnt/cache/system/docker.img' for writing: Read-only file system Your best bet may be to make a backup copy of the cache drive, format the drive and restore from the backup. This has been suggested in other similar cases by the disk/filesystem experts in the forum. Link to comment
rhinoman Posted November 16, 2018 Author Share Posted November 16, 2018 Wounds like a plan, thanks. Link to comment
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