Re: [PATCH RT 05/12] slab: Prevent local lock deadlock

From: Frank Rowand
Date: Tue Jul 31 2012 - 15:00:46 EST


On 07/30/12 19:32, Steven Rostedt wrote:
> On Mon, 2012-07-30 at 19:22 -0700, Frank Rowand wrote:
>> On 07/30/12 18:22, Steven Rostedt wrote:
>>> On Thu, 2012-07-26 at 17:15 -0700, Frank Rowand wrote:
>>>
>>>>
>>>> Config is from arch/arm/configs/omap2plus_defconfig
>>>> plus:
>>>>
>>>> CONFIG_USB_EHCI_HCD=y
>>>> CONFIG_USB_NET_SMSC95XX=y
>>>> CONFIG_PREEMPT_RT_FULL=y
>>>>
>>>
>>> Interesting, I just booted my panda board against 3.0.36-rt58 with that
>>> config and these three set, and I didn't get this error.
>>
>> I don't know if it makes any difference, but my root fs is nfs mounted.
>>
>> I'll try to look at this some more tomorrow.
>>
>
> Yeah, my root fs is on the sdcard. Did you get this bug every time or
> was it sporadic?

I get it every boot.

-Frank

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