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Re: Read corruption on ARM

To: Jason Detring <detringj@xxxxxxxxx>
Subject: Re: Read corruption on ARM
From: Eric Sandeen <sandeen@xxxxxxxxxxx>
Date: Tue, 26 Feb 2013 16:37:01 -0600
Cc: xfs@xxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <CA+AKrqBQ=VG0oVsai+agywDKRgO9cG9AvT6mCTSZxKO3Si5Aiw@xxxxxxxxxxxxxx>
References: <CA+AKrqBQ=VG0oVsai+agywDKRgO9cG9AvT6mCTSZxKO3Si5Aiw@xxxxxxxxxxxxxx>
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:17.0) Gecko/20130216 Thunderbird/17.0.3
On 2/26/13 3:58 PM, Jason Detring wrote:
> Hello list,

<snip>

> This also seems to impact the Raspberry Pi.  Below shows a 256 MB test
> case filesystem.
> The filesystem was created on an x86-64 box by mkfs.xfs 3.1.8 and
> populated by kernel 3.6.9.
> This failure report is Linux 3.6.11-g89caf39 built by GCC 4.7.2 from
>    <https://github.com/raspberrypi/linux/commits/rpi-3.6.y>
> The problem appears to be tied to the filesystem, not the media,
> since both an external USB reader and a loopback-mounted image on the
> unit's main SD media show the same backtrace.  The loopback image was
> captured on other hardware, then copied onto the RPi via network.

Missed this; let me fire up my pi and see if I can replicate it.

-Eric

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