linux-kernel - Re: [Regression] 3.15 mmc related ext4 corruption with qemu-system-arm

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Message-ID: <CAAJw_ZscH2Re5jytGeCcBE2jZO+xngZ-r_P5NuR=KsoB+QyaDA@mail.gmail.com>
Date:	Mon, 16 Jun 2014 15:22:15 +0800
From:	Jeff Chua <jeff.chua.linux@...il.com>
To:	Ulf Hansson <ulf.hansson@...aro.org>
Cc:	John Stultz <john.stultz@...aro.org>,
	Chris Ball <chris@...ntf.net>,
	Peter Maydell <peter.maydell@...aro.org>,
	Johan Rudholm <jrudholm@...il.com>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	"Theodore Ts'o" <tytso@....edu>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [Regression] 3.15 mmc related ext4 corruption with qemu-system-arm

On Fri, Jun 13, 2014 at 8:28 PM, Ulf Hansson <ulf.hansson@...aro.org> wrote:
> On 13 June 2014 01:51, John Stultz <john.stultz@...aro.org> wrote:
>> On Wed, Jun 11, 2014 at 10:35 PM, John Stultz john.stultz@...aro.org> wrote:

> I have quickly implemented my proposal 1). I am testing them on real
> HW now, will post the patches as soon as I can and keep you on cc.
>
> I would also really appreciate if you could help out giving them a
> quick try for your QEMU environment.

Please cc me the patch. I'm seeing my host's reiserfs corrupted with
qemu all over the places in linux-3.15.0 (linux-3.16-rc1). Pretty sure
it's qemu as it doesn't seem to happen if I don't run qemu.

Thanks,
Jeff
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