Online Upgrade from 9.10 to 10.04 - Mount Point 0 Does Not Exist

[clm2424]

Hi:

I have a ThinkPad R51 - after doing the online upgrade from 9.10 to 10.04, the partition fails to boot.

It says Mount Point 0 does not exist. Mount 0 command fails with Status 32.

This is for /dev/sda1.

Disk /dev/sda: 30.0 GB, 30005821440 bytes
255 heads, 63 sectors/track, 3648 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0xcccdcccd

Device Boot Start End Blocks Id System
/dev/sda1 * 1 2041 16394301 83 Linux
/dev/sda2 2042 3648 12908227+ 5 Extended
/dev/sda5 3493 3648 1253038+ 82 Linux swap / Solaris
/dev/sda6 2042 3424 11108884+ 83 Linux
/dev/sda7 3425 3492 546178+ 82 Linux swap / Solaris

/etc/fstab for the 10.04 partition:

# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' 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 defaults 0 0
# / was on /dev/sda1 during installation
UUID=63f3690d-6863-449f-962c-6b2ef4545a2f / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
UUID=ec412833-e379-4c87-ab85-db14a00418b6 none swap sw 0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec,utf8 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0

Any ideas? I tried to boot into recovery mode but most of the utilities seemed to hang/freeze.

Thanks.