[8.0-RELEASE] ext2fs mount fails

Aditya Sarawgi sarawgi.aditya at gmail.com
Thu Dec 17 17:38:55 UTC 2009


On Sat, Dec 12, 2009 at 04:47:02PM +0300, Mikle Krutov 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.
 
> 2009/12/12 Mikle Krutov <nekoexmachina at gmail.com>:
> > Yes, it's 100% ext2fs.
> > I could not create dumps with fbsd - 'wrong magic number', so i used
> > linux livecd.
> >
> >
> >
> > 2009/12/12 Rich <rincebrain at gmail.com>:
> >> Are you sure it's ext2/3, and not ext4?
> >>
> >> ext4 isn't mountable as ext2 if you have ever had certain [default]
> >> flags on in Linux [the extents feature, in particular, breaks backward
> >> compatibility].
> >>
> >> dumpe2fs with a list of the filesystem's feature flags is relevant here.
> >>
> >> - Rich
> >>
> >> On Fri, Dec 11, 2009 at 12:38 PM, Mikle Krutov <nekoexmachina at gmail.com> wrote:
> >>> I do not understand anything, because after recompiling
> >>> a) only ilbstand
> >>> b) libstand + mount
> >>> c) whole kernel+world
> >>> mount -t ext2fs /dev/ad8p1 still returns the same message. I've grep'd
> >>> '0xef53' in /usr/src & /usr/share - only 2 files in /usr/src, that
> >>> i've already changed already before recompile.
> >>>
> >>> Also, i'm really sorry for writing only private to Aditya's mail,
> >>> didn't mention that gmail has changed the recipient address.
> >>>
> >>> The previous mail summary:
> >>> 1) i've already tried to update src (still with RELENG_8) && rebuild the kernel
> >>> 2) (just done) have tried to edit files in /usr/src where i've grep'd
> >>> '0xef53' - somehow it didn't help.
> >>> _______________________________________________
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> >>> http://lists.freebsd.org/mailman/listinfo/freebsd-fs
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> >>>
> >>
> >>
> >>
> >> --
> >>
> >> La??o bacana para panaca bo??al. -- pal??ndromo
> >>
> >

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-- 
Aditya Sarawgi


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