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Re: xfs: processes are stuck at xlog_grant_head_wait()

To: Masayoshi Mizuma <m.mizuma@xxxxxxxxxxxxxx>
Subject: Re: xfs: processes are stuck at xlog_grant_head_wait()
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Mon, 12 May 2014 18:27:48 +1000
Cc: xfs@xxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, esandeen@xxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <53708354.2060103@xxxxxxxxxxxxxx>
References: <53708354.2060103@xxxxxxxxxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Mon, May 12, 2014 at 05:16:20PM +0900, Masayoshi Mizuma wrote:
> Hi all,
> 
> Processes are stuck at xlog_grant_head_wait() when I ran a heavy stress
> test (xfstests, ltpstress and fsstress concurrently) on linux-next
> (3.15.0-rc4-next-20140506) kernel.
> I got the crash dump, then I think this problem is similar as a problem
> fixed by the following commit. 

Already fixed in the for-next branch.

49abc3a xfs: truncate_setsize should be outside transactions

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx

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