UnionFS: change EPMS to MFS error

  • hi,


    I’m using UnionFS with SnapRaid.
    Tried to change existing path, most free space to most free space policy, but it prohibit.







    Code
    Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; omv-salt deploy run fstab 2>&1' with exit code '1': /usr/lib/python3/dist-packages/salt/utils/decorators/signature.py:31: DeprecationWarning: `formatargspec` is deprecated since Python 3.5. Use `signature` and the `Signature` object directly *salt.utils.args.get_function_argspec(original_function) debian: ---------- ID: create_filesystem_mountpoint_61757818-0843-4b68-af06-56551b607e98 Function: file.accumulated Result: True Comment: Accumulator create_filesystem_mountpoint_61757818-0843-4b68-af06-56551b607e98 for file /etc/fstab was charged by text Started: 18:39:50.126410 Duration: 0.374 ms Changes: ---------- ID: mount_filesystem_mountpoint_61757818-0843-4b68-af06-56551b607e98 Function: mount.mounted Name: /srv/dev-disk-by-label-data1 Result: True Comment: Target was already mounted Started: 18:39:50.127108 Duration: 93.588 ms Changes: ---------- umount: Forced remount because options (acl) changed ---------- ID: create_filesystem_mountpoint_801ad94e-f99b-4ced-922d-1d49d1a24801 Function: file.accumulated Result: True Comment: Accumulator create_filesystem_mountpoint_801ad94e-f99b-4ced-922d-1d49d1a24801 for file /etc/fstab was charged by text Started: 18:39:50.220830 Duration: 0.578 ms Changes: ---------- ID: mount_filesystem_mountpoint_801ad94e-f99b-4ced-922d-1d49d1a24801 Function: mount.mounted Name: /srv/dev-disk-by-label-data2 Result: True Comment: Target was already mounted Started: 18:39:50.221474 Duration: 413.763 ms Changes: ---------- umount: Forced remount because options (acl) changed ---------- ID: create_filesystem_mountpoint_145c81fd-aa7f-4330-97f9-bf73b0c1a972 Function: file.accumulated Result: True Comment: Accumulator create_filesystem_mountpoint_145c81fd-aa7f-4330-97f9-bf73b0c1a972 for file /etc/fstab was charged by text Started: 18:39:50.635455 Duration: 0.878 ms Changes: ---------- ID: mount_filesystem_mountpoint_145c81fd-aa7f-4330-97f9-bf73b0c1a972 Function: mount.mounted Name: /srv/dev-disk-by-label-parity1 Result: True Comment: Target was already mounted Started: 18:39:50.640523 Duration: 37.024 ms Changes: ---------- umount: Forced remount because options (acl) changed ---------- ID: create_filesystem_mountpoint_3f1c5b53-3370-486f-a9c9-97279d3470dd Function: file.accumulated Result: True Comment: Accumulator create_filesystem_mountpoint_3f1c5b53-3370-486f-a9c9-97279d3470dd for file /etc/fstab was charged by text Started: 18:39:50.677759 Duration: 0.9 ms Changes: ---------- ID: mount_filesystem_mountpoint_3f1c5b53-3370-486f-a9c9-97279d3470dd Function: mount.mounted Name: /srv/dev-disk-by-label-parity2 Result: True Comment: Target was already mounted Started: 18:39:50.678771 Duration: 43.396 ms Changes: ---------- umount: Forced remount because options (acl) changed ---------- ID: create_filesystem_mountpoint_477b0242-37cb-4101-8dcd-932274d0b5e6 Function: file.accumulated Result: True Comment: Accumulator create_filesystem_mountpoint_477b0242-37cb-4101-8dcd-932274d0b5e6 for file /etc/fstab was charged by text Started: 18:39:50.722404 Duration: 0.977 ms Changes: ---------- ID: mount_filesystem_mountpoint_477b0242-37cb-4101-8dcd-932274d0b5e6 Function: mount.mounted Name: /srv/dev-disk-by-label-data3 Result: True Comment: Target was already mounted Started: 18:39:50.723505 Duration: 56.663 ms Changes: ---------- umount: Forced remount because options (acl) changed ---------- ID: create_unionfilesystem_mountpoint_ba3f52d4-34d4-41ae-b585-6818bc72c3c8 Function: file.accumulated Result: True Comment: Accumulator create_unionfilesystem_mountpoint_ba3f52d4-34d4-41ae-b585-6818bc72c3c8 for file /etc/fstab was charged by text Started: 18:39:50.780361 Duration: 0.863 ms Changes: ---------- ID: mount_filesystem_mountpoint_ba3f52d4-34d4-41ae-b585-6818bc72c3c8 Function: mount.mounted Name: /srv/5f898ae3-bd0d-4abb-82db-9079ce83e818 Result: False Comment: Unable to unmount /srv/5f898ae3-bd0d-4abb-82db-9079ce83e818: umount: /srv/5f898ae3-bd0d-4abb-82db-9079ce83e818: target is busy.. Started: 18:39:50.781327 Duration: 25.8 ms Changes: ---------- umount: Forced unmount and mount because options (direct_io) changed ---------- ID: append_fstab_entries Function: file.blockreplace Name: /etc/fstab Result: True Comment: No changes needed to be made Started: 18:39:50.808987 Duration: 2.64 ms Changes: Summary for debian ------------- Succeeded: 12 (changed=6) Failed: 1 ------------- Total states run: 13 Total run time: 677.444 ms

    OMV v5.0
    Asus Z97-A/3.1; i3-4370
    32GB RAM Corsair Vengeance Pro

  • Did you check fsatb to see if the changes did or did not happen?

    --
    Google is your friend and Bob's your uncle!


    OMV AMD64 7.x on headless Chenbro NR12000 1U 1x 8m Quad Core E3-1220 3.1GHz 32GB ECC RAM.

  • It seem like it changed to mfs, but not sure why the UnionFS menu showing the old policy.

    Code
    fuse.mergerfs	defaults,allow_other,direct_io,use_ino,category.create=mfs,minfreespace=10G,x-systemd.requires=/srv/dev-disk-by-label-data2,x-systemd.requires=/srv/dev-disk-by-label-data3,x-systemd.requires=/srv/dev-disk-by-label-data1	0 0

    OMV v5.0
    Asus Z97-A/3.1; i3-4370
    32GB RAM Corsair Vengeance Pro

  • Well, I wouldn't know as I do not use the plugin myself. I configured it by hand in ftsab and have never touched it since.

    --
    Google is your friend and Bob's your uncle!


    OMV AMD64 7.x on headless Chenbro NR12000 1U 1x 8m Quad Core E3-1220 3.1GHz 32GB ECC RAM.

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