[rt2x00-users] rt73usb cause system to crash after resuming from suspend

Leonardo Luiz Padovani da Mata leonardol at syst.com.br
Sun Jan 30 03:28:39 EST 2011


Hello Luis, how are you?

On Fri, Jan 28, 2011 at 8:01 PM, Luis Correia <buga at loide.net> wrote:
> Hi Leonardo,
>
> On Fri, Jan 28, 2011 at 21:50, Leonardo Luiz Padovani da Mata
> <leonardol at syst.com.br> wrote:
>> Hello all,
>>
>> I'm testing the kernel 2.6.37 on a Intel Classmate PC with a rt2501usb card.
>> On the first time i call suspend, after resuming the system is
>> working, but if i call suspend more times, the system may crash.
>>
>> It's hard to get a message with the call trace on tty or even on log
>> messages, but i've tested 2 different things that might poit to an
>> error with the rt73usb.
>>
>> First i moved all the drivers (rt73usb rt2500usb rt2x00usb rt2x00lib)
>> to the block list and i was able to susped/resume more than 20 times
>> without a problem (of course without network :-) )
>>
>> After that i tried to remove by hand the rt73usb driver before
>> suspending, but the system hangs on removing this module.
>>
>> I looked for solutions and similar problems on this list and over the
>> internet but i coundn't find any information.
>>
>> Thank you for the help.
>> --
>> Leonardo Luiz Padovani da Mata
>
> Can you let us know with which kernel + distro does this happen?

The kernel is the upstream from kernel.org, version 2.6.37.

The distribution is MeeGo.
>
> Specifically the output of "modinfo rt73usb".

i will send you when i get back to the lab on Monday.


>
> Luis Correia
> rt2x00 project admin
>
> _______________________________________________
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> users at rt2x00.serialmonkey.com
> http://rt2x00.serialmonkey.com/mailman/listinfo/users_rt2x00.serialmonkey.com
>

Thank you.

-- 
Leonardo Luiz Padovani da Mata

International Syst S/A
Metasys Tecnologia
Software Engineer Metasys MeeGo Team

leonardol at metasys.com.br
+55-31-3503-9040

"May the force be with you, always"
"Nerd Pride... eu tenho. Voce tem?"



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