From owner-freebsd-stable@FreeBSD.ORG Sat Mar 25 05:29:26 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8E2AC16A400 for ; Sat, 25 Mar 2006 05:29:26 +0000 (UTC) (envelope-from itetcu@people.tecnik93.com) Received: from it.buh.tecnik93.com (it.buh.tecnik93.com [81.196.204.98]) by mx1.FreeBSD.org (Postfix) with ESMTP id 018F843D46 for ; Sat, 25 Mar 2006 05:29:25 +0000 (GMT) (envelope-from itetcu@people.tecnik93.com) Received: from it.buh.tecnik93.com (localhost [127.0.0.1]) by it.buh.tecnik93.com (Postfix) with ESMTP id 5365B17A1A; Sat, 25 Mar 2006 07:29:08 +0200 (EET) Date: Sat, 25 Mar 2006 07:29:05 +0200 From: Ion-Mihai Tetcu To: "Kevin Oberman" Message-ID: <20060325072905.51d1fcfc@it.buh.tecnik93.com> In-Reply-To: <20060324205541.BEB1745047@ptavv.es.net> References: <20060324223317.2069564f@it.buh.tecnik93.com> <20060324205541.BEB1745047@ptavv.es.net> X-Mailer: Sylpheed-Claws 2.0.0 (GTK+ 2.8.16; i386-portbld-freebsd6.1) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: "Bjoern A. Zeeb" , freebsd-stable@freebsd.org, JoaoBR Subject: Re: nve timeout (and down) regression? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Mar 2006 05:29:26 -0000 On Fri, 24 Mar 2006 12:55:41 -0800 "Kevin Oberman" wrote: > > Date: Fri, 24 Mar 2006 22:33:17 +0200 > > From: Ion-Mihai Tetcu > > > > On Thu, 23 Mar 2006 14:34:24 -0800 > > "Kevin Oberman" wrote: > > > > > > Date: Thu, 23 Mar 2006 21:59:56 +0000 (UTC) > > > > From: "Bjoern A. Zeeb" > > > > > > > > On Thu, 23 Mar 2006, JoaoBR wrote: > > > > > > > > > On Thursday 23 March 2006 15:59, Bjoern A. Zeeb wrote: > > > > > > > > > > nve did not worked on 6.0R (for me) but cvsup to stable resolved the case (for > > > > > me) in end of dezember > > > > > > > > > > since a month or so with recent releng_6 the problem came back, timeouts and > > > > > stopping rx/tx > > > > > > > > did you do more updates in the timeframe from december to about a > > > > month ago? > > > > > > > > if the problem was gone and is back now any (exact) dates to narrow > > > > down the timeframe where the problem came back would be very helpful. > > > > nve0: port 0xbc00-0xbc07 mem 0xfebfa000-0xfebfafff irq 22 at device 10.0 on pci0 > > nve0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xfebfa000 > > nve0: Ethernet address 00:0a:48:1d:c6:97 > > miibus1: on nve0 > > nve0: bpf attached > > nve0: Ethernet address: 00:0a:48:1d:c6:97 > > nve0: [MPSAFE] > > > > This happens w/o any "real" activity on that interface (which goes into > > an Allied Telesyn switch): > > ....... > > Mar 24 19:39:54 worf kernel: nve0: device timeout (1) > > Mar 24 19:39:54 worf kernel: nve0: link state changed to DOWN > > Mar 24 19:39:55 worf kernel: nve0: link state changed to UP > > Mar 24 19:40:14 worf kernel: nve0: device timeout (1) > > Mar 24 19:40:14 worf kernel: nve0: link state changed to DOWN > > Mar 24 19:40:15 worf kernel: nve0: link state changed to UP > > Mar 24 19:40:33 worf kernel: nve0: device timeout (2) > > Mar 24 19:40:33 worf kernel: nve0: link state changed to DOWN > > Mar 24 19:40:34 worf kernel: nve0: link state changed to UP > > Mar 24 19:45:52 worf kernel: nve0: device timeout (1) > > Mar 24 19:45:52 worf kernel: nve0: link state changed to DOWN > > Mar 24 19:45:53 worf kernel: nve0: link state changed to UP > > ......... > > > > > > FreeBSD worf.tecnik93.com 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #0: Tue Mar 21 01:39:15 EET 2006 itetcu@worf.tecnik93.com:/usr/obj/usr/src/sys/GENERIC amd64 > > Note that we are running on i386 running am an AMD64 platform. I just enabled the nve0 on my desktop (I'm using sk0, it's a Asus A8N-SLI Deluxe motherboard, both interfaces connected to the same 8-port Surecom switch - talking about very inexpensive :) and it seems to work OK. nve0: port 0xb000-0xb007 mem 0xca100000-0xca100fff irq 23 at device 10.0 on pci0 nve0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xca100000 nve0: Ethernet address 00:15:f2:39:09:08 miibus1: on nve0 nve0: bpf attached nve0: Ethernet address: 00:15:f2:39:09:08 nve0: [MPSAFE] FreeBSD it.buh.tecnik93.com 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #0: Fri Feb 24 07:01:54 EET 2006 root@it.buh.tecnik93.com:/usr/obj/usr/src/sys/IT6_B_P i386 > I updated my system (which was happy on Feb. 15 code) to March 13 code > and I am still running fine. No errors at all. Also, another system was > updated to RELENG_6 yesterday and it is also running clean. > > Again, all systems are identical dual core AMD64 systems running i386 > code. (We would like to run amd64, but OpenOffice.org still does not run > on it and we need that.) Both my systems are single core single CPU. > Only the system in Iowa with the AT switch is seeing problems. > > Even if there is no traffic, it is possible that something that is > negotiated by the switch is triggering the problem. Possibly, but I think I remember seeing the same w/o cable plugged-in; I'll try to remember to test this for a a few minutes when I'll be on-site next week. -- IOnut - Unregistered ;) FreeBSD "user" "Intellectual Property" is nowhere near as valuable as "Intellect" BOFH excuse #266: All of the packets are empty