[E1000-devel] e1000e regression (interface hang) with latest -git

2009-01-21 Thread Ingo Molnar
I've got a Nehalem testbox that developed a new e1000e problem in this merge window: after a few minutes of uptime the network interface goes dead - no rx and no tx. If i ifdown/ifup the interface it comes back. If i wait too long then even ifdown/ifup does not help anymore - only a reboot.

Re: [E1000-devel] e1000e regression (interface hang) with latest -git

2009-01-21 Thread Allan, Bruce W
-Original Message- From: Ingo Molnar [mailto:mi...@elte.hu] Sent: Wednesday, January 21, 2009 2:29 AM To: linux-ker...@vger.kernel.org; Kirsher, Jeffrey T; Brandeburg, Jesse; Allan, Bruce W; Waskiewicz Jr, Peter P; e1000-devel@lists.sourceforge.net; net...@vger.kernel.org Cc: Rafael J.

Re: [E1000-devel] e1000e regression (interface hang) with latest -git

2009-01-21 Thread Ingo Molnar
* Allan, Bruce W bruce.w.al...@intel.com wrote: -Original Message- From: Ingo Molnar [mailto:mi...@elte.hu] Sent: Wednesday, January 21, 2009 2:29 AM To: linux-ker...@vger.kernel.org; Kirsher, Jeffrey T; Brandeburg, Jesse; Allan, Bruce W; Waskiewicz Jr, Peter P;

Re: [E1000-devel] igb regression (interface hang) with latest -git

2009-01-21 Thread Ingo Molnar
* Ingo Molnar mi...@elte.hu wrote: One other piece of info (in addition to what Bruce requested) that would be useful is after you've done ifconfig eht0 up, cat /proc/interrupts | grep eth0 and send that output (I want to see your MSI-X configuration). here it is: 79:

[E1000-devel] Fwd: Question regarding e1000 link status

2009-01-21 Thread Jonathan Fournier
Forgot to reply all... -- Forwarded message -- From: Jonathan Fournier jonathan.fourn...@gmail.com Date: Wed, Jan 21, 2009 at 5:14 PM Subject: Re: [E1000-devel] Question regarding e1000 link status To: Brandeburg, Jesse jesse.brandeb...@intel.com Hi Jesse, On Wed, Jan 21, 2009

Re: [E1000-devel] igb regression (interface hang) with latest -git

2009-01-21 Thread Rafael J. Wysocki
On Wednesday 21 January 2009, Ingo Molnar wrote: * Rafael J. Wysocki r...@sisk.pl wrote: On Wednesday 21 January 2009, Ingo Molnar wrote: * Ingo Molnar mi...@elte.hu wrote: One other piece of info (in addition to what Bruce requested) that would be useful is after

Re: [E1000-devel] Question regarding e1000 link status

2009-01-21 Thread Brandeburg, Jesse
The code was refactored, e1000_hw.c became all the split out files you list below. I saw your message on netdev too, we're the only ones that ever reply to intel related issues, it seems :-) so what is the actual connection type on your ethernet, is it a directly connected fiber port? Is it

Re: [E1000-devel] igb regression (interface hang) with latest -git

2009-01-21 Thread Duyck, Alexander H
Rafael J. Wysocki wrote: On Wednesday 21 January 2009, Ingo Molnar wrote: * Rafael J. Wysocki r...@sisk.pl wrote: On Wednesday 21 January 2009, Ingo Molnar wrote: * Ingo Molnar mi...@elte.hu wrote: One other piece of info (in addition to what Bruce requested) that would be useful is

Re: [E1000-devel] igb regression (interface hang) with latest -git

2009-01-21 Thread Ingo Molnar
* Rafael J. Wysocki r...@sisk.pl wrote: On Wednesday 21 January 2009, Ingo Molnar wrote: * Ingo Molnar mi...@elte.hu wrote: One other piece of info (in addition to what Bruce requested) that would be useful is after you've done ifconfig eht0 up, cat /proc/interrupts | grep

Re: [E1000-devel] Question regarding e1000 link status

2009-01-21 Thread Brandeburg, Jesse
Jonathan Fournier wrote: so what is the actual connection type on your ethernet, is it a directly connected fiber port? Is it a serdes blade? forgive me I've never tested one of the ATCA platforms. I just found out more documentation for that platform, since most ATCA switch are

Re: [E1000-devel] Question regarding e1000 link status

2009-01-21 Thread Jonathan Fournier
On Wed, Jan 21, 2009 at 6:10 PM, Brandeburg, Jesse jesse.brandeb...@intel.com wrote: Jonathan Fournier wrote: so what is the actual connection type on your ethernet, is it a directly connected fiber port? Is it a serdes blade? forgive me I've never tested one of the ATCA platforms. I just

Re: [E1000-devel] igb regression (interface hang) with latest -git

2009-01-21 Thread Stephen Hemminger
On Wed, 21 Jan 2009 14:51:07 -0800 Duyck, Alexander H alexander.h.du...@intel.com wrote: Rafael J. Wysocki wrote: On Wednesday 21 January 2009, Ingo Molnar wrote: * Rafael J. Wysocki r...@sisk.pl wrote: On Wednesday 21 January 2009, Ingo Molnar wrote: * Ingo Molnar mi...@elte.hu