January 14, 20242 yr Updated to 6.12.6 and it was running well for a day and then it turned off. when I rebooted and started the array both the cache m.2 drives are unmountable. Any help would be nice thanks rocinante-diagnostics-20240114-1351.zip
January 14, 20242 yr Community Expert If the log tree is the only issue this may help: btrfs rescue zero-log /dev/nvme0n1p1 Then restart the array.
January 14, 20242 yr Author Looks like that allowed the cache drives to mount but they are read only by the looks of it. I can't start some VM's and docker contrains. Getting errors like this: Postgres docker 2024-01-08 02:17:29.393 AEDT [4270] FATAL: could not open file "base/16384/2601": Read-only file system 2024-01-08 02:17:29.403 AEDT [4271] FATAL: could not open file "base/16384/2601": Read-only file system 2024-01-08 02:17:29.412 AEDT [4272] FATAL: could not open file "base/16384/2601": Read-only file system chmod: changing permissions of '/var/lib/postgresql/data': Read-only file system chmod: changing permissions of '/var/lib/postgresql/data': Read-only file system 2024-01-14 22:39:53.519 AEDT [1] FATAL: could not remove old lock file "postmaster.pid": Read-only file system 2024-01-14 22:39:53.519 AEDT [1] HINT: The file seems accidentally left over, but it could not be removed. Please remove the file by hand and try again. Debian VM internal error: qemu unexpectedly closed the monitor: 2024-01-14T11:46:19.378780Z qemu-system-x86_64: -device {"driver":"virtio-blk-pci","bus":"pci.4","addr":"0x0","drive":"libvirt-2-format","id":"virtio-disk2","bootindex":1,"write-cache":"on","serial":"vdisk1"}: Could not open '/mnt/cache/domains-ssd/VSVR-71-Workshop/vdisk1.img': Read-only file system
January 14, 20242 yr Author Diagnostics after starting the array with the cache drives. rocinante-diagnostics-20240114-2302.zip
January 14, 20242 yr Community Expert Solution There are other issues with the filesystem, suggest backing what you can and re-format the pool, also since checksum errors are being detected it would be a good idea to run memtest.
January 15, 20242 yr Author Legend, Looks like they mounted after a reformat and they seem to be working. I screwed up my backup/restore but the cache drives are mounted and I can worry about fixing up my docker/vm since there wasn't anything important there Thanks
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