Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760785AbXHGJVx (ORCPT ); Tue, 7 Aug 2007 05:21:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756826AbXHGJVl (ORCPT ); Tue, 7 Aug 2007 05:21:41 -0400 Received: from mail.xandmail.com ([212.155.184.97]:35382 "EHLO mail.xandmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756250AbXHGJVj convert rfc822-to-8bit (ORCPT ); Tue, 7 Aug 2007 05:21:39 -0400 Date: Tue, 7 Aug 2007 11:21:07 +0200 Message-Id: Subject: Re: 2.6.20->2.6.21 - networking dies after random time MIME-Version: 1.0 X-Sensitivity: 3 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT From: "Jean-Baptiste Vignaud" To: "jarkao2" Cc: "cebbert" , "mingo" , "marcin\.slusarz" , "tglx" , "torvalds" , "linux-kernel" , "shemminger" , "linux-net" , "netdev" , "akpm" , "alan" X-XaM3-API-Version: 4.2(R3) (B21) X-type: 0 X-SenderIP: 212.155.184.109 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2642 Lines: 48 > > * interrupts (i use irqbalance, but problem was the same without) > > I wonder if you tried without SMP too? No i did not. Do you think that this can be a problem ? To test with no SMP, do i need to recompile kernel or is there a kernel parameter ? .... > BTW, Jean-Baptiste and Chuck - it seems, unless you have too much > time, there is no use for testing my "genirq: fix simple and fasteoi > irq handlers" patch. Well i just tested 2.6.23-rc1 with your patch and copied (using smbclient) big files : Aug 7 11:11:53 loki kernel: NETDEV WATCHDOG: eth2: transmit timed out Aug 7 11:11:53 loki kernel: eth2: transmit timed out, tx_status 00 status e601. Aug 7 11:11:53 loki kernel: diagnostics: net 0ccc media 8880 dma 0000003a fifo 0000 Aug 7 11:11:53 loki kernel: eth2: Interrupt posted but not delivered -- IRQ blocked by another device? Aug 7 11:11:53 loki kernel: Flags; bus-master 1, dirty 93481(9) current 93481(9) Aug 7 11:11:53 loki kernel: Transmit list 00000000 vs. ffff81007be977a0. Aug 7 11:11:53 loki kernel: 0: @ffff81007be97200 length 8000005f status 0001005f Aug 7 11:11:53 loki kernel: 1: @ffff81007be972a0 length 8000005f status 0001005f Aug 7 11:11:53 loki kernel: 2: @ffff81007be97340 length 8000005f status 0001005f Aug 7 11:11:53 loki kernel: 3: @ffff81007be973e0 length 8000005f status 0001005f Aug 7 11:11:53 loki kernel: 4: @ffff81007be97480 length 8000003c status 0001003c Aug 7 11:11:53 loki kernel: 5: @ffff81007be97520 length 8000003c status 0001003c Aug 7 11:11:53 loki kernel: 6: @ffff81007be975c0 length 8000003c status 0001003c Aug 7 11:11:53 loki kernel: 7: @ffff81007be97660 length 8000003c status 8001003c Aug 7 11:11:53 loki kernel: 8: @ffff81007be97700 length 8000003c status 8001003c Aug 7 11:11:53 loki kernel: 9: @ffff81007be977a0 length 8000002a status 0001002a Aug 7 11:11:53 loki kernel: 10: @ffff81007be97840 length 8000003a status 0001003a Aug 7 11:11:53 loki kernel: 11: @ffff81007be978e0 length 8000005f status 0001005f Aug 7 11:11:53 loki kernel: 12: @ffff81007be97980 length 800000be status 0c0100be Aug 7 11:11:53 loki kernel: 13: @ffff81007be97a20 length 800000be status 0c0100be Aug 7 11:11:53 loki kernel: 14: @ffff81007be97ac0 length 8000005f status 0001005f Aug 7 11:11:53 loki kernel: 15: @ffff81007be97b60 length 8000005f status 0001005f Thanks; Jb - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/