On Sun, 2 Jun 2024 at 23:22, Guilhem Moulin <guil...@debian.org> wrote: > > Control: tag -1 = pending > > Hi, > > On Mon, 27 May 2024 at 23:32:13 +0100, Luca Boccassi wrote: > > Please consider applying the same change in the initramfs-tools > > cryptsetup scripts, so that x-initrd.attach is recognized (and no > > warning is printed), and so that it is added if missing. Thanks. > > While testing this it seems adding x-initrd.attach to vda5_crypt causes > systemd not to try to stop systemd-cryptsetup@vda5_crypt.service on > shutdown, on this system it still tries and fail to remove the DM device > holding the root file system (vda5_crypt): > > 73s [ 6.834893] systemd-shutdown[1]: Syncing filesystems and > block devices. > 73s [ 6.837554] systemd-shutdown[1]: Sending SIGTERM to remaining > processes... > 73s [ 6.845806] systemd-journald[354]: Received SIGTERM from PID > 1 (systemd-shutdow). > 73s [ 6.884585] systemd-shutdown[1]: Sending SIGKILL to remaining > processes... > 73s [ 6.889688] systemd-shutdown[1]: Unmounting file systems. > 73s [ 6.890874] (sd-umount)[737]: Unmounting > '/run/credentials/systemd-cryptsetup@vda5_crypt.service'. > 73s [ 6.893159] (sd-umount)[738]: Unmounting > '/run/credentials/systemd-journald.service'. > 73s [ 6.894974] (sd-remount)[739]: Remounting '/' read-only with > options 'errors=remount-ro'. > 73s [ 6.925739] EXT4-fs (dm-0): re-mounted > 8effcc46-252e-4197-8f24-79f91fc7d8ad ro. Quota mode: none. > 73s [ 6.927993] systemd-shutdown[1]: All filesystems unmounted. > 73s [ 6.928747] systemd-shutdown[1]: Deactivating swaps. > 73s [ 6.929334] systemd-shutdown[1]: All swaps deactivated. > 73s [ 6.929880] systemd-shutdown[1]: Detaching loop devices. > 73s [ 6.933262] systemd-shutdown[1]: All loop devices detached. > 73s [ 6.934343] systemd-shutdown[1]: Stopping MD devices. > 73s [ 6.935470] systemd-shutdown[1]: All MD devices stopped. > 73s [ 6.936602] systemd-shutdown[1]: Detaching DM devices. > 73s [ 6.938329] systemd-shutdown[1]: Not all DM devices detached, > 1 left. > 73s [ 6.939932] systemd-shutdown[1]: Detaching DM devices. > 73s [ 6.941675] systemd-shutdown[1]: Not all DM devices detached, > 1 left. > 73s [ 6.943213] systemd-shutdown[1]: Detaching DM devices. > 73s [ 6.944951] systemd-shutdown[1]: Not all DM devices detached, > 1 left. > 73s [ 6.946351] systemd-shutdown[1]: Cannot finalize remaining DM > devices, continuing. > 73s [ 6.948555] systemd-shutdown[1]: Unable to finalize remaining > DM devices, ignoring. > 73s [ 6.950748] systemd-shutdown[1]: Syncing filesystems and > block devices. > 73s [ 6.952441] systemd-shutdown[1]: Powering off. > > Is that expected?
Yes, the purpose of the option is to leave that device alone, as it cannot be closed from the host os, as programs will be running from it. I gather the initramfs scripts are not calling a deferred close after mounting the rootfs in the initrd. If you add that, the device should be automatically cleaned up when the root filesystem is umounted.
