From: Marcus Becker <Becker_Marcus1@web.de>
To: Edward Shishkin <edward.shishkin@gmail.com>
Cc: reiserfs-devel@vger.kernel.org
Subject: Re: problem with corrupted filesystem
Date: Tue, 30 Mar 2010 23:24:39 +0200 (CEST) [thread overview]
Message-ID: <25733760.277198.1269984279094.JavaMail.fmail@mwmweb063> (raw)
In-Reply-To: <4BB26814.9000007@gmail.com>
kk, thanks for the answer
I just read that other mail from Jonas and thought I give it a shot.
Nothing changed on the filesystem.
If you need more information, let me know.
Marcus
-----Ursprüngliche Nachricht-----
Von: Edward Shishkin <edward.shishkin@gmail.com>
Gesendet: Mar 30, 2010 11:07:32 PM
An: Marcus Becker
Betreff: Re: problem with corrupted filesystem
>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
>>
>
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next prev parent reply other threads:[~2010-03-30 21:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-30 8:59 problem with corrupted filesystem Marcus Becker
2010-03-30 10:24 ` Edward Shishkin
2010-03-30 16:06 ` Marcus Becker
2010-03-30 16:50 ` Edward Shishkin
[not found] ` <op.vad3n9sfhogzsi@g17b>
2010-03-30 16:51 ` Fwd: " Jonáš Vidra
2010-03-30 17:47 ` Marcus Becker
2010-03-30 20:13 ` Marcus Becker
2010-03-30 21:07 ` Edward Shishkin
2010-03-30 21:24 ` Marcus Becker [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-03-29 16:32 Marcus Becker
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