Comment 8 for bug 376674

Sorry I couldn't reply before.

Can you, from kboot get into busybox (type 'sh' at the kboot prompt) and check a few things
1) is your root filesystem mounted read only or is it not mounted at all:
$ cat /proc/mounts
2) Do you have the hdd nodes available on your system
$ ls /dev/ps3da*
3) Finally, what is the label on the root partition
$ e2label /dev/ps3da1

If you can provide the output of these three commands, it might help me see what is wrong for your config.

Thanks