From: "Matthew L. Creech" <mlcreech@gmail.com>
To: dedekind1@gmail.com
Cc: Ben Gardiner <bengardiner@nanometrics.ca>,
MTD list <linux-mtd@lists.infradead.org>
Subject: Re: ubifs_decompress: cannot decompress ...
Date: Mon, 6 Jun 2011 12:04:42 -0400 [thread overview]
Message-ID: <BANLkTimNweAZ0wKT+LApBsWAV0W8Akmijg@mail.gmail.com> (raw)
In-Reply-To: <1307354316.3112.19.camel@localhost>
On Mon, Jun 6, 2011 at 5:58 AM, Artem Bityutskiy <dedekind1@gmail.com> wrote:
>
> So the corruption starts exactly at the NAND page boundary. This makes
> me believe that the reason is most probably power cut recovery. But you
> say your client ensures there were none...
>
> Yes, you are right that info from past is gone... What I'd like to see
> is a dump of the whole LEB. Could you please add 'dbg_dump_leb()' -
> basically I want to look if this LEB was passed through GC.
>
[Repost, gmail mangled my node dump]
The dbg_dump_leb() call fails due to a bad CRC; I've posted its output
plus the corresponding raw LEB dump (obtained via mtd->read_oob())
here:
http://mcreech.com/work/ubifs-decompress-err-rawleb.txt
--
Matthew L. Creech
next prev parent reply other threads:[~2011-06-06 16:04 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-27 21:12 ubifs_decompress: cannot decompress Matthew L. Creech
2011-05-30 12:29 ` Ben Gardiner
2011-05-31 15:47 ` Matthew L. Creech
2011-05-31 16:10 ` Ben Gardiner
2011-05-31 21:47 ` Matthew L. Creech
2011-06-01 7:51 ` Artem Bityutskiy
2011-06-02 4:30 ` Matthew L. Creech
2011-06-02 18:59 ` Matthew L. Creech
2011-06-06 9:58 ` Artem Bityutskiy
2011-06-06 16:04 ` Matthew L. Creech [this message]
2011-06-06 16:18 ` Artem Bityutskiy
2011-06-06 19:52 ` Matthew L. Creech
2011-06-07 4:34 ` Artem Bityutskiy
2011-06-07 20:41 ` Matthew L. Creech
2011-06-08 14:11 ` Artem Bityutskiy
2011-06-08 17:50 ` Matthew L. Creech
2011-06-09 12:10 ` Artem Bityutskiy
2011-06-20 15:35 ` Matthew L. Creech
2011-06-07 10:24 ` Artem Bityutskiy
2011-06-03 4:32 ` Artem Bityutskiy
2011-06-01 8:02 ` Artem Bityutskiy
2011-06-01 8:07 ` Artem Bityutskiy
2011-06-01 8:39 ` Artem Bityutskiy
2011-06-02 4:34 ` Matthew L. Creech
2011-06-01 7:48 ` Artem Bityutskiy
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