Re: Urgent problem with ext3 filesystem!!!

2006-01-22 Thread seeker5528
On Fri, 20 Jan 2006 13:38:19 +0100
G-Point <[EMAIL PROTECTED]> wrote:

> when i boot my pc, it stops on root filesystem check, because it says that a
> file has "6 multiply-claimed block(s), shared with 0 file(s)"
> so i can't boot linux.

There are six different parts in the file where it points to a single
block, which in the dos/windows world would be known as a crosslinked
file if that helps you understand the situation any better.

> i don't want to delete that file, how can i solve my problem?
> copying that file to another partition?

If you can boot from another disk (Knoppix maybe as suggested in
another post) and copy the file that would be one solution.

> running fsck or ex2fsck?
> 
> i tried to log in as root and typed fsck -n (assuming "no" to all questions,
> you know) and i saw that it first asks: "clone multiply-claimed block(s)?"
> and then : "delete file?"
> 
> what can i do?
> cloning them will damage anything?

The damage is already done. If you let it clone the blocks five copies
of the block should be made (for a total of 6) so each instance of
claimed ownership will have it's own copy of that data. The end result
of this should be the same as you would get if you boot from another
disk and copy the file.

Later, Seeker


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Re: Urgent problem with ext3 filesystem!!!

2006-01-20 Thread Juergen Fiedler
On Fri, Jan 20, 2006 at 01:38:19PM +0100, G-Point wrote:
>hello,
>when i boot my pc, it stops on root filesystem check, because it says that
>a file has "6 multiply-claimed block(s), shared with 0 file(s)"
>so i can't boot linux.
>i don't want to delete that file, how can i solve my problem?
>copying that file to another partition?
>running fsck or ex2fsck?

This might just be another case of 'Knoppix to the rescue'. You seem
to know which file contains the offending block, right? Just boot into
Knoppix (or Morphix, DSL, whatever), see whether you can read the file
OK and save it to a removable medium. After that, running ex2fsck and
letting it delete the file should do the trick.

Good luck,
 --j


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Urgent problem with ext3 filesystem!!!

2006-01-20 Thread G-Point
hello,when i boot my pc, it stops on root filesystem check, because it says that a file has "6 multiply-claimed block(s), shared with 0 file(s)"so i can't boot linux.i don't want to delete that file, how can i solve my problem?
copying that file to another partition?running fsck or ex2fsck?i tried to log in as root and typed fsck -n (assuming "no" to all questions, you know) and i saw that it first asks: "clone multiply-claimed block(s)?"
and then : "delete file?"what can i do?cloning them will damage anything?help me please!thanks a lotbest regards.