Re: kernel 3.2.1: BUG: scheduling while atomic:swapper/0/0/0x10000100

[Arend van Spriel]

On 01/25/2012 09:35 AM, Francis Moreau wrote:
> Hi Arend,
> 
> On Wed, Jan 25, 2012 at 9:17 AM, Arend van Spriel <arend@xxxxxxxxxxxx> wrote:
>> On 01/24/2012 04:59 PM, Francis Moreau wrote:
>>> Hi,
>>>
>>> Just in case someone is interested, I've been hit by this:
>>>
>>> [  236.734640] BUG: scheduling while atomic: swapper/0/0/0x10000100
>>
>> I hit that problem yesterday as well on 3.3.0-rc1. I suspected it came
>> from my development changes on brcmfmac, but you are not using that.
> 
> I'm not sure it's related to the brcmfmac, because the RFKILL switch
> was off when it happened.
> 
> Were you writting/reading from/to a SD card by any chances when it did trigger ?
> 

Nope. It was a USB device driver. Maybe it was conincidental that it
happened shortly after loading the driver, but I tend to mistrust my own
stuff ;-). I posted a question in my issue yesterday (see [1]).

Gr. AvS

[1] https://lkml.org/lkml/2012/1/24/83

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