Am 17.08.22 um 19:18 schrieb Nelson G:
Package: systemd Version: 247.3-7 Severity: normalDear Maintainer, After installing debian 11 with luks2 encryption I noticed the restarting and powering off processes took a few seconds more than the average compared to my other debian systems without encrypted partitions, I noticed that in the last moment, my screen would print the following: Detaching DM devices Not all DM devices detached, 1 left. Detaching DM devices Not all DM devices detached, 1 left. Cannot finalize remaining DM devices, continuing. Failed to finalize DM devices, ignoring. then I found this on my journalctl ago 17 13:48:49 vm systemd-cryptsetup[764]: Device vda5_crypt is still in use. ago 17 13:48:49 vm systemd-cryptsetup[764]: Failed to deactivate: Device or resource busy ago 17 13:48:49 vm systemd[1]: systemd-cryptsetup@vda5_crypt.service: Control process exited, code=exited, status=1/FAILURE ago 17 13:48:49 vm systemd[1]: systemd-cryptsetup@vda5_crypt.service: Failed with result 'exit-code'.
Versions of packages systemd is related to: pn dracut <none> ii initramfs-tools 0.140
Can you try dracut as your initramfs generator? It supports http://systemd.io/INITRD_INTERFACE/ Specifically this part should be relevant to you: "If the executable /run/initramfs/shutdown exists systemd will use it to jump back into the initrd on shutdown. /run/initramfs/ should be a usable initrd environment to which systemd will pivot back and the shutdown executable in it should be able to detach all complex storage that for example was needed to mount the root file system.
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