[8.0-RELEASE] ext2fs mount fails

Mikle Krutov nekoexmachina at gmail.com
Fri Dec 18 08:38:35 UTC 2009


Well, i could not verify that under freebsd. Every fs-tool (except
testdisk - tried to use it to restore superblock after message 'wrong
magic number' appeared first time) tells me that i've got wrong magic
number for this filesystem.
I can not give the gpart show output right now; will send it in couple of days.

2009/12/17 Jaakko Heinonen <jh at freebsd.org>:
> On 2009-12-17, Aditya Sarawgi wrote:
>> > Yes, it's 100% ext2fs.  I could not create dump with fbsd - 'wrong
>> > magic number', so i used linux livecd.
>
>> Mikle, file a pr. jh@, stas@ any ideas about this.
>
> How did you verify that /dev/ad8p1 contains a valid ext2fs (on FreeBSD)?
> AFAIK, recent dumpe2fs should work in any case if the partition contains
> a valid file system. My guess is that there is something wrong with the
> partition or how FreeBSD sees the partition.
>
> "gpart show" output might be useful for starters and maybe similar
> output from Linux.
>
> --
> Jaakko
>


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