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Re: compat-wireless-2012-04-04 - rmmod mac80211 and PC freeze

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W dniu 5 kwietnia 2012 15:01 użytkownik Johannes Berg
<johannes@xxxxxxxxxxxxxxxx> napisał:
> On Thu, 2012-04-05 at 14:35 +0200, Janusz Dziedzic wrote:
>> Hello,
>>
>> I am using: compat-wireless-2012-04-04
>>
>> I am doing such test:
>> - insmod compat.ko
>> - insmod cfg80211.ko
>> - insmod mac80211.ko
>>
>> After that:
>> - rmmod mac80211
>>
>> And have PC freeze.
>> Linux uw000950 2.6.35-32-generic #67~lucid1-Ubuntu SMP Tue Mar 6
>> 17:48:20 UTC 2012 x86_64 GNU/Linux
>
> Works for me, but on 3.1.0.
>
>> Any idea what could be wrong, how to debug in case of such freeze?
>
> Not really. You could try the same thing from a console, rather than an
> X terminal window (that I'm guessing you're using since you saw no
> further info) and you may see some more details?
>
> johannes
>

Seems when run from console I see:
Kernel panic - not syncing: Fatal exception in interrupt
BUG: scheduling while atomic: rmmod/15474/0x10008803

Next a lot of information connected with dump.


BR
Janusz
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