Am 16.10.2014 um 15:36 schrieb Rebecca N. Palmer: > Package: systemd > Version: 215-5+b1 > Severity: normal > > Dear Maintainer, > > I have LUKS encrypted /, /home and swap; before attempting to hibernate, > the initramfs could successfully mount swap, but I normally skipped this > and let systemd mount it, as systemd's swap setup would report failure > if the partition was already mounted. > > After hibernating the system (with either 'sudo pm-hibernate' or > 'systemctl hibernate'), attempting to mount swap in the initramfs would > fail with "No key available with this passphrase", and the system would > hence proceed to normal boot rather than resume. > > systemd would then "successfully" mount the partition - *with or without > the password* - and gnome-system-monitor would then say swap was > available, but gnome-disk-utility would say the swap partition was > locked. Attempting to unlock the partition would fail, first with > something to the effect of "device already exists/is already mounted", > then after a 'cryptsetup close /dev/mapper/sda4_crypt', with "No key > available with this passphrase".
If unlocking the crypt container failed, there should be no /dev/mapper/sda4_crypt device. > This persisted even after rebooting; the only fix I know is to > completely re-create the partition: > cryptsetup close /dev/mapper/sda4_crypt > #delete and recreate the swap partition with (e.g.) gnome-disk-utility > sudoedit /etc/crypttab #remove the old partition's entry > sudo update-initramfs -u -k all After recreating the crypt partition, does systemd unlock and mount /dev/mapper/sda4_crypt properly? What about /dev/mapper/sda5_crypt? > After switching to sysvinit-core and Cinnamon desktop, hibernation > worked normally. > > I'm guessing at a destroyed LUKS header and systemd falling back to > plain, but have no proof of that. Please boot with systemd.log_level=debug on the kernel command line and the attach the journal log (journalctl -alb). Michael -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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