[systemd-devel] systemd-cryptsetup: Failed to deactivate: Device or resource busy

[Michael Biebl]

Hi,

I'm using a luks encrypted lvm setup. One volume group which is
unlocked in the intramfs (initramfs-tools), and logical volumes for /,
/home and swap.


On shutdown I get
Jun 26 03:35:30 pluto systemd[1]: Stopped target Local File Systems.
Jun 26 03:35:30 pluto systemd[1]: Unmounting /boot...
Jun 26 03:35:30 pluto systemd[1]: Unmounting Temporary Directory...
Jun 26 03:35:30 pluto systemd[1]: Unmounting /home...
Jun 26 03:35:30 pluto systemd[1]: Unset automount mnt-data.automount.
Jun 26 03:35:30 pluto systemd[1]: Unmounting /run/user/109...
Jun 26 03:35:30 pluto systemd[1]: Unmounted Temporary Directory.
Jun 26 03:35:30 pluto systemd[1]: Unmounted /run/user/109.
Jun 26 03:35:30 pluto systemd[1]: Unmounted /boot.
Jun 26 03:35:30 pluto systemd[1]: Stopped File System Check on
/dev/disk/by-uuid/78cfffe0-a86e-4345-bb5e-98be4226e334.
Jun 26 03:35:30 pluto systemd[1]: Unmounted /home.
Jun 26 03:35:30 pluto systemd[1]: Stopped File System Check on
/dev/mapper/vg-home.
Jun 26 03:35:30 pluto systemd[1]: Removed slice system-systemd\x2dfsck.slice.
Jun 26 03:35:30 pluto systemd[1]: Stopped target Local File Systems (Pre).
Jun 26 03:35:30 pluto systemd[1]: Stopped Create Static Device Nodes in /dev.
Jun 26 03:35:30 pluto systemd[1]: Stopping Monitoring of LVM2 mirrors,
snapshots etc. using dmeventd or progress polling...
Jun 26 03:35:30 pluto systemd[1]: Stopped Remount Root and Kernel File Systems.
Jun 26 03:35:30 pluto lvm[2585]:   5 logical volume(s) in volume group
"vg" unmonitored
Jun 26 03:35:30 pluto systemd[1]: Stopped Monitoring of LVM2 mirrors,
snapshots etc. using dmeventd or progress polling.
Jun 26 03:35:30 pluto systemd[1]: Stopping LVM2 metadata daemon...
Jun 26 03:35:30 pluto systemd[1]: Stopped LVM2 metadata daemon.
Jun 26 03:35:35 pluto systemd-cryptsetup[2542]: Failed to deactivate:
Device or resource busy
Jun 26 03:35:35 pluto systemd[1]:
systemd-cryptsetup at sda5_crypt.service: Control process exited,
code=exited status=1
Jun 26 03:35:35 pluto systemd[1]: Stopped Cryptography Setup for sda5_crypt.
Jun 26 03:35:35 pluto systemd[1]:
systemd-cryptsetup at sda5_crypt.service: Unit entered failed state.
Jun 26 03:35:35 pluto systemd[1]:
systemd-cryptsetup at sda5_crypt.service: Failed with result 'exit-code'.
Jun 26 03:35:35 pluto systemd[1]: Reached target Unmount All Filesystems.
Jun 26 03:35:35 pluto systemd[1]: Removed slice
system-systemd\x2dcryptsetup.slice.
Jun 26 03:35:35 pluto systemd[1]: Reached target Shutdown.
Jun 26 03:35:35 pluto systemd[1]: Reached target Final Step.
Jun 26 03:35:35 pluto systemd[1]: Starting Halt...
Jun 26 03:35:35 pluto systemd[1]: Shutting down.
Jun 26 03:35:35 pluto systemd-shutdown[1]: Sending SIGTERM to
remaining processes...
Jun 26 03:35:35 pluto systemd-journald[397]: Journal stopped

And idea why the systemd-cryptsetup service fails and how I can fix this?

-- 
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