Re: [OOPS] 8139too

From: Manfred Spraul (manfred@colorfullife.com)
Date: Wed Mar 14 2001 - 15:41:06 EST


> Hello LKML!

> i686 2.4.2 UP+kdb+lm_sensors+pcmcia
> after APM laptop suspend to disk
> 8139too is build-in, not pcmcia
> I often get hangups after suspend-to-disk if I'm connected to a
hub/switch.
> This is the first oops I've actually seen and copied it by hand:

I remember a similar bug report.

Was the nic connected or not?
It seems that rtl8139_resume() unconditionally enables the nic, even if
it wasn't open()'ed. Then an interrupt arrives and crashes because some
memory structures were not allocated.

--

Manfred

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