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Date: Fri, 8 Feb 2002 09:43:01 +0300
From: Oleg Drokin <green@namesys.com>
To: Sebastian Dr?ge <sebastian.droege@gmx.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Next "Problem" with ReiserFS: vs-825: reiserfs_get_block: [799572 866493 0x3001 UNKNOWN] should not be found
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Hello!

On Thu, Feb 07, 2002 at 02:07:45PM +0100, Sebastian Dr?ge wrote:

> I'm currently running 2.5.3-dj3 with the "fix for inodes with wrong item versions" and got the following errors in dmesg:
> vs-825: reiserfs_get_block: [283508 198 0x19001 UNKNOWN] should not be found
> [many times]
> and after a while:
> vs-825: reiserfs_get_block: [799572 866493 0x3001 UNKNOWN] should not be found
> [many times]
This is very strange in fact.
What do you do to get these messages?

> What does this mean?
It means that when we are trying to insert a new block in list of file's blocks
(to fill a hole or something) we encountering that somebody have inserted
the block while we were doing other things.

This was the case with truncating file past its end and then mmap-writing there.
But this particular place was fixed by introducing "expanding truncate" patch.

And please CC reiserfs specific bugreports to reiserfs-list@namesys.com

Thank you.

Bye,
    Oleg
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