From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757139AbXKWPw7 (ORCPT ); Fri, 23 Nov 2007 10:52:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754067AbXKWPwv (ORCPT ); Fri, 23 Nov 2007 10:52:51 -0500 Received: from rayleigh.systella.fr ([213.41.184.253]:37838 "EHLO rayleigh.systella.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753133AbXKWPwu (ORCPT ); Fri, 23 Nov 2007 10:52:50 -0500 Message-ID: <4746F747.4010906@systella.fr> Date: Fri, 23 Nov 2007 16:52:39 +0100 From: =?ISO-8859-1?Q?BERTRAND_Jo=EBl?= User-Agent: Mozilla/5.0 (X11; U; Linux sparc64; fr-FR; rv:1.8.1.9) Gecko/20071030 Iceape/1.1.6 (Debian-1.1.6-2) MIME-Version: 1.0 To: sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: NETDEV WATCHDOG (3Com 3c905 adapter) References: <4746C44B.8040008@systella.fr> In-Reply-To: <4746C44B.8040008@systella.fr> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-3.1.8 (rayleigh.systella.fr [192.168.254.1]); Fri, 23 Nov 2007 16:52:46 +0100 (CET) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org BERTRAND Joël wrote: > Hello, > > Since I have installed a 2.6.23.1 linux kernel on my U60, I can see > several NETDEV WATCHDOG. This trouble never occurs with 2.6.23-rc4. > This bug occurs after a random uptime. I have made the same constation this evening on a amd64/up with two 3C905 and a 2.6.21.3 linux kernel... This evening, I have rebooted my U60 with a 2.6.23.8 kernel and the same 3C905 runs fine. Wait and see (but I suspect a kernel bug...). For main linux kernel list: > End of dmesg : > > NETDEV WATCHDOG: eth2: transmit timed out > eth2: transmit timed out, tx_status 00 status 8601. > diagnostics: net 0ccc media 8880 dma 0000003a fifo 0000 > eth2: Interrupt posted but not delivered -- IRQ blocked by another device? > Flags; bus-master 1, dirty 144(0) current 144(0) > Transmit list 00000000 vs. fffff800a06b0200. > 0: @fffff800a06b0200 length 8000004a status 0001004a > 1: @fffff800a06b0260 length 80000062 status 00010062 > 2: @fffff800a06b02c0 length 80000062 status 00010062 > 3: @fffff800a06b0320 length 80000062 status 00010062 > 4: @fffff800a06b0380 length 80000062 status 00010062 > 5: @fffff800a06b03e0 length 80000062 status 00010062 > 6: @fffff800a06b0440 length 80000062 status 00010062 > 7: @fffff800a06b04a0 length 80000062 status 00010062 > 8: @fffff800a06b0500 length 80000062 status 00010062 > 9: @fffff800a06b0560 length 80000062 status 00010062 > 10: @fffff800a06b05c0 length 80000062 status 00010062 > 11: @fffff800a06b0620 length 80000062 status 00010062 > 12: @fffff800a06b0680 length 80000062 status 00010062 > 13: @fffff800a06b06e0 length 8000004a status 0001004a > 14: @fffff800a06b0740 length 80000062 status 80010062 > 15: @fffff800a06b07a0 length 80000062 status 80010062 > eth2: Resetting the Tx ring pointer. > eth2: setting full-duplex. > > Root rayleigh:[/proc] > cat interrupts > CPU0 CPU2 > 0: 318071624 318071584 timer > 1: 0 0 sun4u PSYCHO_PCIERR > 2: 0 0 sun4u PSYCHO_UE > 3: 0 0 sun4u PSYCHO_CE > 8: 559916 0 sun4u su(kbd) > 9: 0 4170845 sun4u su(mouse) > 10: 0 0 sun4u parport0 > 11: 2 0 sun4u floppy > 12: 0 0 sun4u cs4231(capture) > 13: 789858 0 sun4u cs4231(play) > 14: 1329 17123911 sun4u eth0 > 15: 0 15905664 sun4u sym53c8xx > 16: 30 0 sun4u sym53c8xx > 17: 364465 223693 sun4u eth2 > 18: 11043701 0 sun4u aic7xxx > 19: 1 50585 sun4u ohci_hcd:usb2 > 20: 0 0 sun4u ohci_hcd:usb3 > 21: 1 1 sun4u ehci_hcd:usb1 > 22: 0 0 sun4u PSYCHO_PCIERR > 24: 17346674 332 sun4u eth1 > Root rayleigh:[/proc] > lspci > 0000:00:00.0 Host bridge: Sun Microsystems Computer Corp. Psycho PCI Bus > Module > 0000:00:01.0 Bridge: Sun Microsystems Computer Corp. EBUS (rev 01) > 0000:00:01.1 Ethernet controller: Sun Microsystems Computer Corp. Happy > Meal (rev 01) > 0000:00:02.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M > [Tornado] (rev 78) > 0000:00:03.0 SCSI storage controller: LSI Logic / Symbios Logic 53c875 > (rev 14) > 0000:00:03.1 SCSI storage controller: LSI Logic / Symbios Logic 53c875 > (rev 14) > 0000:00:04.0 SCSI storage controller: Adaptec AIC-7892A U160/m (rev 02) > 0000:00:05.0 USB Controller: NEC Corporation USB (rev 43) > 0000:00:05.1 USB Controller: NEC Corporation USB (rev 43) > 0000:00:05.2 USB Controller: NEC Corporation USB 2.0 (rev 04) > 0001:00:00.0 Host bridge: Sun Microsystems Computer Corp. Psycho PCI Bus > Module > 0001:80:01.0 Bridge: Sun Microsystems Computer Corp. EBUS (rev 01) > 0001:80:01.1 Ethernet controller: Sun Microsystems Computer Corp. Happy > Meal (rev 01) > Root rayleigh:[/proc] > cat irq/17/smp_affinity > f > Root rayleigh:[/proc/net] > cat dev > Inter-| Receive | > Transmit > face |bytes packets errs drop fifo frame compressed multicast|bytes > packets errs drop fifo colls carrier compressed > eth1:9421385785 9787261 0 0 0 0 0 0 > 2418854910 7465439 0 0 0 0 0 0 > eth0:3977175515 8320824 0 0 0 0 0 0 > 8252404266 9204851 0 0 0 0 0 0 > eth2:47410723 344515 0 0 51 0 0 0 > 31875309 278022 872 0 0 0 0 0 > lo:240810303 1749211 0 0 0 0 0 0 > 240810303 1749211 0 0 0 0 0 0 > > Regards, > > JKB