linux-kernel - Re: MMC: commit dba3c29 ruins mmc card data on beagle-xm revB

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Date:	Wed, 20 Jun 2012 10:02:35 +0800
From:	Ming Lei <ming.lei@...onical.com>
To:	Paolo Pisati <p.pisati@...il.com>
Cc:	"T Krishnamoorthy, Balaji" <balajitk@...com>,
	linux-mmc@...r.kernel.org,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Chris Ball <cjb@...top.org>, Venkatraman S <svenkatr@...com>
Subject: Re: MMC: commit dba3c29 ruins mmc card data on beagle-xm revB

On Wed, Jun 20, 2012 at 12:53 AM, Paolo Pisati <p.pisati@...il.com> wrote:
> On 06/13/2012 05:28 PM, T Krishnamoorthy, Balaji wrote:
>> Couldn't reproduce the issue with BeagleXM rev C, Might be a combination
>> of rev and SD card. How often do you see mis-match in file content?
>
> i just want to say that i'm affected by this too, and i can reproduce it
> 100%.

So it is not only me affected by the commit.

Considered it is a serious problem(just several kernel boots may
destroy the rootfs on my board) and no any progress obtained since
report, I will send a patch to revert the commit to avoid more victims.


Thanks,
--
Ming Lei
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