Re: fxp0: device timeout with 5.1BETA2

UPDATE: If I make an SMP-kernel this issue is completely solved for me.
Everythings works as before, both fxp's share the same irq (together
with uhci), both are working, with sio, usb, etc ... like as before the
evil cvsup :-)

Markus

On Wed, Jun 11, 2003 at 10:34:15AM +0200, Markus Wennrich wrote:
> On Tue, Jun 10, 2003 at 02:08:54PM +0200, Markus Wennrich wrote:
> > > > > > fxp0: device timeout
> > > > > I get these as well. Is it on irq9 by any chance, along with acpi0 ?
> > > > 
> > > > No. It's on irc 11 device 8 (as dmesg states). All irqs in bios are
> > > > set to 11 (factory default). ACPI is disabled.
> > > 
> > > Ok, well that's a useful data point (for me anyway) since it means
> > > there's a problem with fxp losing interrupts that's not related to some
> > > other ACPI problems I've experienced, suggesting that it's therefore a
> > > fxp driver problem.
> > 
> > I have the same problem here with a freshly cvsupped 5.1-CURRENT. 
> > The machine has two fxp-NICs and I get device timeouts with both of
> > them (with acpi enabled or disabled, both the same, no change). See
> > attached dmesg.
> 
> Well, I got a little further:
> Until yesterday, my fxp's both hat "irq 10", shared with the
> uhci-usb-controller. Everything worked fine.
> 
> Since the cvsup, fxp0 uses "irq 3" (shared with sio0) and fxp1 "irq 10"
> (shared with uhci0), which didn't work.
> 
> If I remove "sio" from my kernel-config, fxp0 works fine. But if I use
> the fxp1-device (dhclient or ifconfig) the machine freezes immediatly.
> 
> Then I tried to also remove the usb-support, so the fxp1 has irq 10
> soley for itself ... doesn't work. The machine still freezes.
> (I tried to pinpoint both irq's to irq 3 via device.hints
> (hint.fxp.1.irq=3) ... didn't worked.)
> 
> Well ... at least I can use fxp0 if it has its irq soley for itself.
> But the machine still freezes, if I try to use fxp1.
> 
> Any ideas what else I could try? I volunteer for debugging ;-)
> 
> Bye,
> 
> Markus
> 
> -- 
> Unix IS user friendly ... it's just selective about who its friends are.
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