linux-ext4 - Re: 3.10 GA: ext4 crash on power7

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Message-ID: <1104940584.434263.1373271541663.JavaMail.root@redhat.com>
Date:	Mon, 8 Jul 2013 04:19:01 -0400 (EDT)
From:	CAI Qian <caiqian@...hat.com>
To:	"Theodore Ts'o" <tytso@....edu>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: 3.10 GA: ext4 crash on power7



----- Original Message -----
> From: "Theodore Ts'o" <tytso@....edu>
> To: "CAI Qian" <caiqian@...hat.com>
> Cc: linux-ext4@...r.kernel.org
> Sent: Saturday, July 6, 2013 7:52:00 PM
> Subject: Re: 3.10 GA: ext4 crash on power7
> 
> On Tue, Jul 02, 2013 at 02:42:00AM -0400, CAI Qian wrote:
> > This has never been seen during either 3.10-rc7 or the last year's ext4
> > devel tree testing. Maybe because I have recently upgraded the distro
> > of the Fedora to the latest. This has happened using the fs_mark test and
> > reproduced on all power7 systems.
> 
> Can you reproduce it with the newer Fedora userspace and the 3.10-rc7
> kernel?   If so, perhaps this is something we could bisect?
> 
> Thanks,
> 
> 	     	 	      	 	   - Ted
> 
Hi Ted, so the bisect right now pointed out that the problem was introduced back
in the 3.10-rc1. I am keep running...
CAI Qian
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