Re: No network after S3

Thorsten Zachmann
2004-02-16T13:17:42Z

Hello
On Monday 16 February 2004 07:10, Brown, Len wrote:
> >I tried pci=noacpi. No diference.
> >If I understand you right, I should wait a little bit before dealing
> >with this powersaving stuff.
>
> If the NIC were now working before attempting suspend/resume, then we'd
> need to get that fixed first. However, I think you're saying that the
> NIC _does_ work under normal conditions, and the failure is only after
> returning from S3. yes?
>

It looks like I have the same problem on my Tecra S1. After a suspend (S3) the
network and sound are no longer working.
A ethereal trace shows that the interface still sends arp requests but is
unable to receive something. If I look at /proc/interrupts the counter for
the interrupt where the network card is connected is no longer incremented.

> So this seems suspend/resume specific, and your use of pci=noacpi
> further suggests it has nothing to do with the initial interrupt
> assignments.

pci=noacpi also didn't change the situation.

> We've got a number of post-resume failures, and this issue is rising on
> the priority list -- so I expect we'll spend some time looking at it
> soon.

I tried out the patches from bug report 1409 and 1661 but nothing changed.

Please let me know if there is any information that I can provide to track the
problem down?

Thorsten