Comment 30 for bug 874774

Hello,

I can still simulate this in Precise.

Info:

cat /etc/crypttab
# <target name> <source device> <key file> <options>
cryptswap1 /dev/sda5 /dev/urandom swap,cipher=aes-cbc-essiv:sha256

cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda1 during installation
UUID=bb0ce7e2-2c02-4e90-9fc7-c61ad3f7fe22 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
#UUID=03876e10-2abe-4871-bee1-44f1bf8b339a none swap sw 0 0
/dev/mapper/cryptswap1 none swap sw 0 0

swapon -s
Filename Type Size Used Priority
/dev/mapper/cryptswap1 partition 1046524 968 -1

free -m
             total used free shared buffers cached
Mem: 1001 836 164 0 99 319
-/+ buffers/cache: 418 583
Swap: 1021 0 1021