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Date: Sun, 5 Sep 2004 15:32:38 -0700
From: Andrew Morton <akpm@osdl.org>
To: Norberto Bensa <norberto+linux-kernel@bensa.ath.cx>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.9-rc1-mm3
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Plese do not edit To: or Cc: lines.  Just do reply-to-all when working with
kernel developers.

Norberto Bensa <norberto+linux-kernel@bensa.ath.cx> wrote:
>
>  Norberto Bensa wrote:
>  > Ok, this is the output. I really hope it's usefull.
>  >
>  > 746>] default_wake_function+0x0/0x12
>  >  [<c0111746>] default_wake_function+0x0/0x12
>  >  [<c0111828>] complete+0x1a/0x24
> 
>  [SNIPPED]
> 
>  No words has been said about this issue. Do you need more info to track this 
>  problem? Attached my .config file in case it is needed.

It seems to be a bug related to O_SYNC writes on XFS.  Apparently an O_SYNC
write deadlocks immediately.  I'll take a look later, see where the bug was
introduced.

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