It took a while to grep the vol_id culprit. It's probably this:
/usr/share/initramfs-tools/scripts/functions: elif [ "$FSTYPE" = "unknown" ]
&& [ -x /lib/udev/vol_id ]; then
/usr/share/initramfs-tools/scripts/functions:
FSTYPE=$(/lib/udev/vol_id -t "${FS}" 2> /dev/null)-- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
