Mike C <mike.cloaked <at> gmail.com> writes:
The /etc/crypttab line has
luks-sda6 /dev/sda6 /root/keyfileswap
where /root/keyfileswap has been added as another key to the swap partition
using cryptsetup lukesAddKey
Seems this is in bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=448665