Re: command 'mount /dev/sdc /media/disk2' failed after fsck.reiser4 --build-fs /dev/sdc

[Edward Shishkin <edward.shishkin@xxxxxxxxx>]

On 01/29/2012 02:35 PM, doiggl@xxxxxxxxxxxxxxxxxx wrote:
> On Sun, 29 Jan 2012 08:51:53 +0100, Jonáš Vidra<vidra.jonas@xxxxxxxxx>
> wrote:
> > Dne Sun, 29 Jan 2012 05:15:48 +0100<doiggl@xxxxxxxxxxxxxxxxxx>
> napsal(a):
> > > Hello,
> > > I did a repair on a reiser4 partition as follows:
> > > # fsck.reiser4 --build-fs  /dev/sdc
> > >
> > > …
> > >
> > > # mount /dev/sdc  /media/disk2
> > > mount: No such file or directory
> > >
> > > This did not work either
> > > mount -t reiser4  /dev/sdc  /media/disk2
> > > mount: No such file or directory
> > >
> > > Other details
> > > -------------
> > > # cd /media
> > > # md disk2
> > > # ll
> > > total 3
> > > drwxr-xr-x 79 root root 2520 Jan 24 01:20 disk
> > > drwxr-xr-x  2 root root   40 Jan 29 14:01 disk2
> >
> > Hello,
> >
> > I suppose "md" is an alias for mkdir, right? And "ll" for ls -l? Did the
> > directory /media/disk2 exist at the time you were trying to mount to it?
> > Does your syslog contain anything useful?
> Hello
> Did the directory /media/disk2 exist at the time you were trying to mount
> to it? Yes
>
> Does your syslog contain anything useful?
> # dmesg contans the following warnings:
> [41535.199439] Loading Reiser4. See www.namesys.com for a description of
> Reiser4.
> [41535.205895] reiser4: sdc: found disk format 4.0.0.
> [41644.512374] reiser4[mount(3109)]: traverse_tree
> (/home/abuild/rpmbuild/BUILD/kernel-vanilla-3.0.13/linux-3.0/fs/reiser4/search.c:725)[nikita-373]:
> [41644.512380] WARNING: not found on internal node: level: 6, lock_level:
> 1, stop_level: 1 lock_mode: read, bias: exact
> [41644.512395] reiser4[mount(3109)]: key_warning
> (/home/abuild/rpmbuild/BUILD/kernel-vanilla-3.0.13/linux-3.0/fs/reiser4/plugin/file_plugin_common.c:511)[nikita-717]:
> [41644.512400] WARNING: Error for inode 42 (-2)
> [44813.457093] reiser4: sdc: found disk format 4.0.0.
> [44923.248153] reiser4[mount(13238)]: traverse_tree
> (/home/abuild/rpmbuild/BUILD/kernel-vanilla-3.0.13/linux-3.0/fs/reiser4/search.c:725)[nikita-373]:
> [44923.248158] WARNING: not found on internal node: level: 6, lock_level:
> 1, stop_level: 1 lock_mode: read, bias: exact
> [44923.248173] reiser4[mount(13238)]: key_warning
> (/home/abuild/rpmbuild/BUILD/kernel-vanilla-3.0.13/linux-3.0/fs/reiser4/plugin/file_plugin_common.c:511)[nikita-717]:
> [44923.248178] WARNING: Error for inode 42 (-2)

Looks like stat-data of root inode can not be found at mount time.
Could you please run fsck.reiser4 --check /dev/sdc and send the output?

Thanks,
Edward.
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