Segmentaion fault during boot

["Sergio Cuéllar Valdés" <herrsergio@gmail.com>]

Hi everybody,

Last Saturday there was an electrical problem in the building, so the
machine turned off.  During boot up,  a lot of messages saying
"segmentaion fault" are displayed, so I cant see what is happening
before this errors.

After this messages, another message says it cant mount /dev//hda6,
which is the / partition, then a busybox shell appears. I really dont
know what to do with this busybox shell.

I thought that with a fsck the problem could be solved. With a livecd
I  checked the partitions and I got no errors, fsck -cfk  didnt find
any bad blocks.

After the fsck check, I tried again to boot, but the problem is still there.

I am running etch with a 2.6.12 kernel.

Thanks for your help,

Sergio