Martin, you've marked bug #1449555 as a duplicate of this bug, but this bug is assigned to ecryptfs-utils. The problem described in bug #1449555 does *not* require ecryptfs-utils to be installed in order to reproduce. All that's required is to configure a line in /etc/crypttab for /dev/urandom encryption - it doesn't even have to be enabled in /etc/fstab.
This is a bug in systemd's handling of /etc/crypttab lines with keyfile=/dev/urandom, and has *nothing* to do with ecryptfs-utils setup of partitions. I'm marking this bug as verification-failed.
Martin, you've marked bug #1449555 as a duplicate of this bug, but this bug is assigned to ecryptfs-utils. The problem described in bug #1449555 does *not* require ecryptfs-utils to be installed in order to reproduce. All that's required is to configure a line in /etc/crypttab for /dev/urandom encryption - it doesn't even have to be enabled in /etc/fstab.
This is a bug in systemd's handling of /etc/crypttab lines with keyfile= /dev/urandom, and has *nothing* to do with ecryptfs-utils setup of partitions. I'm marking this bug as verification- failed.