From: "Daniel Aragonés" <danarag@gmail.com>
To: "Cédric Augonnet" <cedric.augonnet@gmail.com>
Cc: "Andrew Morton" <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, Cedric.augonnet@ens-lyon.org
Subject: Re: 2.6.20-mm1 - Oops using Minix 3 file system
Date: Sat, 17 Feb 2007 19:49:50 +0100 [thread overview]
Message-ID: <edd3ff190702171049q3530d444k292e61acae802c68@mail.gmail.com> (raw)
In-Reply-To: <f56c1ba00702170953l5dd4ea75ga2ae1e6d069e9f7@mail.gmail.com>
On 2/17/07, Cédric Augonnet <cedric.augonnet@gmail.com> wrote:
>
> Well i actually do access to this partition, i can edit it and use it,
> this on Linux. Sorry if this is not clear.
>
Here is the point, I think. I'm afraid that you don't really access
any *real* partition. If it were so, that partition would have an
identifying *device* name. You access something within an image for an
emulating program that you interpret as a partition but not the
kernel. So it cannot access the superblock of it in its buffer and
recover bh->b_size to go on properly. It recovers something else. And
this triggers the oops.
Regards,
Daniel
next prev parent reply other threads:[~2007-02-17 18:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-16 23:00 Cédric Augonnet
2007-02-17 10:55 ` Daniel Aragonés
2007-02-17 13:51 ` Cédric Augonnet
2007-02-17 16:44 ` Daniel Aragonés
2007-02-17 17:53 ` Cédric Augonnet
2007-02-17 18:49 ` Daniel Aragonés [this message]
2007-02-17 19:40 ` Bill Davidsen
2007-02-17 20:01 ` Cédric Augonnet
2007-02-18 10:42 ` Cédric Augonnet
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