[linux-yocto] MMC Errors on FRI2

[Darren Hart]

On 10/24/2012 11:23 PM, Iorga, Cristian wrote:
> Not a solution, but some info:
> 
> http://www.spinics.net/lists/linux-mmc/msg12678.html
> 
> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg66434.html
> 
> http://pastebin.com/m4nbaNn9

Thanks - I found it:


Author: Chris Ball <cjb at laptop.org>
Date:   Fri Jun 1 10:39:45 2012 -0400

    mmc: sdhci: Use DBG() instead of pr_warning() on large timeout

    commit 09eeff52bf20d485bcafc441f01c142c59c3da16 upstream.


How's that for a crappy result of a bisection! Just silence it. Awesome :-)


Bruce, I'll have this and at least one more for you tonight. PLEASE
apply them to standard/base, tiny, and preempt-rt. The fri2 giveaway is
in need of these, and it needs to complete tomorrow (well... today).

This MMC issues should have been present on many BSPs.

Got to love these last minute bugs!

--
Darren


> 
> /Cristian
> 
> -----Original Message-----
> From: linux-yocto-bounces at yoctoproject.org [mailto:linux-yocto-bounces at yoctoproject.org] On Behalf Of Darren Hart
> Sent: Thursday, October 25, 2012 6:26 AM
> To: Development list for the linux-yocto repositories
> Subject: [linux-yocto] MMC Errors on FRI2
> 
> While assembling the final images for the FRI2 today I started running into this message:
> 
> mmc0: Too large timeout requested for CMD25!
> 
> It spews to the console and is not something I want to see in a release, let alone in the BSP for the giveaway!
> 
> I'm trying to isolate the problem, when it may have occurred, and whether it is fixed upstream. If anyone has some context on what the issue might be here, please share! Meanwhile, I'll be working to resolve this...
> 
> --
> Darren Hart
> Intel Open Source Technology Center
> Yocto Project - Technical Lead - Linux Kernel _______________________________________________
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-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Technical Lead - Linux Kernel