Re: problem with corrupted filesystem

[Edward Shishkin <edward.shishkin@xxxxxxxxx>]

Marcus Becker wrote:
> Hi,
>
> I tried using hash=tea as mount option with the same result.
>   

I don't think that reiser4 supports such mount option

> Is this something I can change on an already formatted partition?
>   

What do you want to change? IMHO the type of hash can be assigned only
in mkfs time. There was an interface to change it on-line per-directory (via
so-called pseudo-files), but this is still deprecated and is not used.

> Where can I check, which hash is used?

In the plugin table of (root) directory of debugfs.reiser4 -t output.
Attributes of other objects are inherited through the semantic tree
by default and, hence, are not shown.

In your case (that you have sent me) we have the following:

NODE (715370) LEVEL=1 ITEMS=22 SPACE=0 MKFS ID=0x7c4de18e FLUSH=0x0
#0  SD (stat40): [29:1(SD):0:2a:0] OFF=28, LEN=94, flags=0x0
[...]
permission : id = 0
formatting : id = 2 (smart)
hash : id = 1 (r5_hash) <<<<<<<<<<<<<<<
fibration : id = 2 (ext_1_fibre)
statdata : id = 0 (stat40)
diritem : id = 2 (cde40)
crypto : id = 0
digest : id = 0
compress : id = 0 (lzo1)
compressMode : id = 4 (conv)
cluster : id = 0 (64K)
create : id = 0 (reg40)

Edward.

>  /proc/mounts doesn't list the option.
>
> Thanks,
>
> Marcus
>
>
> -----Ursprüngliche Nachricht-----
> Von: Edward Shishkin <edward.shishkin@xxxxxxxxx>
> Gesendet: Mar 30, 2010 6:50:24 PM
> An: Marcus Becker 
> Betreff: Re: problem with corrupted filesystem
>
>   
> > Marcus Becker wrote:
> >     
> > > Hi Edward,
> > >
> > > I uploaded the file here:
> > > http://omploader.org/vM3pxYw
> > >   
> > >       
> > Ok, got it. Thanks.
> >
> > So what's up with your emerge? Why did it fail? With what error?
> > Was is a system crash, power loss, etc?
> >
> > Edward.
> >
> >     
> > > hope I can help,
> > >
> > > Marcus
> > >
> > >
> > > -----Ursprüngliche Nachricht-----
> > > Von: Edward Shishkin <edward.shishkin@xxxxxxxxx>
> > > Gesendet: Mar 30, 2010 12:24:04 PM
> > > An: Marcus Becker 
> > > Betreff: Re: problem with corrupted filesystem
> > >
> > >   
> > >       
> > > > Marcus Becker wrote:
> > > >     
> > > >         
> > > > > the problem is actual reproduceable. I emerged gcc again and the excact same happened:
> > > > >
> > > > > disi-laptop portage # rm -r *
> > > > > rm: cannot remove `sys-devel/gcc-4.4.3/work/gcc-4.4.3/libjava/classpath/resource/gnu/java/locale': Directory not empty
> > > > >   
> > > > >       
> > > > >           
> > > > Hello.
> > > >
> > > > Would you please pack the metadata by
> > > > debugfs.reiser4 -P /dev/xxx | gzip > meta.gz
> > > > and let me download the file meta.gz
> > > >
> > > > Thanks,
> > > > Edward.
> > > >
> > > >
> > > >     
> > > >         
> > > > >  
> > > > >
> > > > > I am not sure, why it doesn't like that particular folder..
> > > > >       
> > > > >           
> > > ___________________________________________________________
> > > WEB.DE DSL: Internet, Telefon und Entertainment für nur 19,99 EUR/mtl.!
> > > http://produkte.web.de/go/02/
> > >
> > >   
> > >       
> ___________________________________________________________
> GRATIS für alle WEB.DE-Nutzer: Die maxdome Movie-FLAT!
> Jetzt freischalten unter http://movieflat.web.de
>
>   

--
To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html