linux-kernel - Re: Linux 2.6.20-rc6

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Date:	Mon, 29 Jan 2007 23:38:38 +0100
From:	Frédéric Riss <frederic.riss@...il.com>
To:	tglx@...utronix.de
Cc:	Stephen Hemminger <shemminger@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jeff Garzik <jeff@...zik.org>
Subject: Re: Linux 2.6.20-rc6 - sky2 resume breakage

Le lundi 29 janvier 2007 à 23:23 +0100, Thomas Gleixner a écrit :
> On Mon, 2007-01-29 at 13:38 -0800, Stephen Hemminger wrote:
> > Sorry it was against the last patch I sent to Jeff for netdev.
> > Here is against 2.6.20-rc6
> 
> Still the same problem. The only difference of this patch to the
> previous version is, that the unhandled interrupt message is gone.
> 
> As I said before:
> 
> Reverting commit 44ade178249fe53d055fd92113eaa271e06acddd, which added
> this hackery in the first place, makes the device survive
> suspend/resume.

I see the same symptoms on my Intel Mac Mini, and reverting the commit
also allows the driver to seemingly resume correctly. 

However after coming out of sleep I need to reconfigure the network
interface. No need to rmmod/insmod, just ifdown/ifup is sufficient (but
of course shouldn't be necessary, should it?). If I don't reconfigure
it, ping from/to the box will work, but nothing more complicated like
ssh will go through.

Fred.

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