Swap space not working

[Mark M Lambert]

Hi folks,

I've been running Ubuntu on my laptop and regularly upgraded since
Hoary. The other week I decided to install Xubuntu Edgy and get rid of
any unecessary Gnome stuff. Now I have noticed that my swap space isn't
working, and I have no idea how to fix it.

The message in kernel log is:
"Unable to find swap-space signature"

Any ideas what has gone wrong?

Thanks
Mark

Here's my fstab file:

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/hda1 -- converted during upgrade to edgy
UUID=6cbc5521-aba1-4b2d-a707-99470f124098 / ext3
noatime,errors=remount-ro 0 1
# /dev/hda2 -- converted during upgrade to edgy
UUID=6dbf7f3e-b7cb-4f3a-890c-c30b4eb7039c /home ext3 user_xattr 0 2
# /dev/hda3 -- converted during upgrade to edgy
UUID=ab153d4c-e080-4e93-81ee-de8e26d5bb95 none swap sw 0 0
/dev/hdc        /media/cdrom0   udf,iso9660 user,noauto     0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto  0       0
/home/iso/ubuntu-6.10-alternate-i386.iso /mnt/edgy iso9660 ro,loop,auto
0 0