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Date:      Sun, 3 Jan 2010 04:40:02 +0300
From:      Mikle Krutov <nekoexmachina@gmail.com>
To:        freebsd-fs@freebsd.org, jh@freebsd.org, stas@freebsd.org
Subject:   Re: [8.0-RELEASE] ext2fs mount fails
Message-ID:  <884554e61001021740h40294fabn95c5a7c1f0bca788@mail.gmail.com>
In-Reply-To: <884554e60912180038w3442dc67of9a1ed755f399df0@mail.gmail.com>
References:  <884554e60912090842x1bf1e8e4u842cbce4647aa63@mail.gmail.com> <884554e60912101351o2d592c6fn99f64bb2fd8c33be@mail.gmail.com> <4b21a7b9.5744f10a.3378.6447@mx.google.com> <884554e60912110938n79439fc1p4a3d41f81bb88991@mail.gmail.com> <5da0588e0912112203v52653fb2ic71d97970b615547@mail.gmail.com> <884554e60912120149t6cd0df5me349b1fdf485b0c@mail.gmail.com> <884554e60912120547i1ccca7acob8714fd5121a5508@mail.gmail.com> <4b2a6cad.9713f30a.573f.ffffad80@mx.google.com> <20091217180445.GA4115@a91-153-117-195.elisa-laajakaista.fi> <884554e60912180038w3442dc67of9a1ed755f399df0@mail.gmail.com>

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Sorry for such a long time no-write.
I've got to the PC with freebsd installed, and managed to copy all of
data from ext2fs to zfs via linux-livecd.
What data about this two partitions should be sent to fbsd-bugs?
Also, not even 1 version of fbsd could mount them, tried 7.2 (livefs
cd), 8.0-RELEASE and STABLE, so it may be not the fbsd bug.

2009/12/18 Mikle Krutov <nekoexmachina@gmail.com>:
> 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@freebsd.org>:
>> On 2009-12-17, Aditya Sarawgi wrote:
>>> > Yes, it's 100% ext2fs. =C2=A0I could not create dump with fbsd - 'wro=
ng
>>> > 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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