https://bugzilla.suse.com/show_bug.cgi?id=1175850 https://bugzilla.suse.com/show_bug.cgi?id=1175850#c14 --- Comment #14 from Fabian Vogt <fvogt@suse.com> --- Created attachment 844939 --> https://bugzilla.suse.com/attachment.cgi?id=844939&action=edit systemd debug logs (In reply to Franck Bui from comment #13)

In reply to Fabian Vogt from comment #11)

...

So if unmounting /var needs udev, there's a cycle... Apparently cryptsetup@ units don't set a dependency on udev, so that's why it fails that way.

On boot there's no cycle, because /var and /etc are mounted from the initrd using the initrd's udev.

Then both /var and /etc are supposed to be unmounted in initrd, no ?

AFAICT the initrd is not used during shutdown currently.

What do /etc/{fstab,crypttab} look like on the affected systems ?

I just installed MicroOS with encrypted / and /var partitions and was able to reproduce the problem. f224:~ # cat /etc/crypttab cr_root UUID=1621a42e-c635-4b81-88a7-475267426692 none x-initrd.attach cr_var UUID=1d90dc3a-c9e2-4971-b8da-4751351c94a5 f224:~ # cat /etc/fstab UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c / btrfs ro 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /usr/local btrfs subvol=/@/usr/local 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /srv btrfs subvol=/@/srv 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /root btrfs subvol=/@/root,x-initrd.mount 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /opt btrfs subvol=/@/opt 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /home btrfs subvol=/@/home 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /boot/writable btrfs subvol=/@/boot/writable 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /boot/grub2/x86_64-efi btrfs subvol=/@/boot/grub2/x86_64-efi 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /boot/grub2/i386-pc btrfs subvol=/@/boot/grub2/i386-pc 0 0 UUID=e8d1cd5b-6020-4cad-9d9d-15d547cc2b2c /.snapshots btrfs subvol=/@/.snapshots 0 0 UUID=72a8d278-c003-4fb8-96dc-bdbf29dcd37a /var btrfs defaults,x-initrd.mount 0 0 overlay /etc overlay defaults,lowerdir=/sysroot/etc,upperdir=/sysroot/var/lib/overlay/1/etc,workdir=/sysroot/var/lib/overlay/work-etc,x-systemd.requires-mounts-for=/var,x-systemd.requires-mounts-for=/sysroot/var,x-initrd.mount 0 0 Logs of the full boot and shutdown with systemd.log_level=debug are attached. -- You are receiving this mail because: You are on the CC list for the bug.