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

Luis Correia buga at loide.net
Sat Jan 29 09:01:55 EST 2011


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?

Specifically the output of "modinfo rt73usb".

Luis Correia
rt2x00 project admin



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