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Date: Sun, 09 Sep 2007 23:31:47 -0700 From: "Kok, Auke" <auke-jan.h.kok@...el.com> To: Jiri Slaby <jirislaby@...il.com> CC: Andrew Morton <akpm@...ux-foundation.org>, netdev@...r.kernel.org, e1000-devel@...ts.sourceforge.net, "David S. Miller" <davem@...emloft.net> Subject: Re: 2.6.23-rc4-mm1: e1000e napi lockup Jiri Slaby wrote: > Kok, Auke napsal(a): >> Jiri Slaby wrote: >>> I still have problems with the driver. When I do `ip link set eth0 >>> up', ksoftirq >>> runs with 100 % cpu time, so I think you endlessly re-schedule some >>> timer (or >>> the new napi layer?) >> something changed in the logic and e1000e apparently does something >> wrong. I'll look into it on monday and resubmit a fixup patch (see >> robert olsson's mail as well discussing this issue) > > he's posted me a patch, but no change on my side :(. that's what I feared/thought as well when I saw his patch - e1000e and e1000 are slightly different so the exit condition will be as well. > Anyway, I'm going away of the box on monday (today). will be back on fri to > test patches :). I'll be on top of it. Since e1000e will be merged I need to get this workign properly before the merge window opens - no pressure :) Auke - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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