From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753101AbYGWG7S (ORCPT ); Wed, 23 Jul 2008 02:59:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751138AbYGWG7G (ORCPT ); Wed, 23 Jul 2008 02:59:06 -0400 Received: from smtp-out13.tpgi.com.au ([220.244.226.123]:45107 "EHLO mail13.tpgi.com.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751137AbYGWG7F (ORCPT ); Wed, 23 Jul 2008 02:59:05 -0400 X-Greylist: delayed 528 seconds by postgrey-1.27 at vger.kernel.org; Wed, 23 Jul 2008 02:59:04 EDT X-TPG-Antivirus: Passed Subject: kernel crunch to a halt with e1000e driver From: Will Trives To: linux-kernel@vger.kernel.org Cc: e1000-devel@lists.sourceforge.net Content-Type: text/plain Date: Wed, 23 Jul 2008 16:34:11 +1000 Message-Id: <1216794851.4074.42.camel@Athas> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello guys, Latest linux git tree, noticed the e1000 driver no longer worked with my pci express nic. e1000e works but has the following bug... Problem: When system grinds to a halt when unplugging the cord from the nic. Let me know if you need any more info. Kernel Message: ul 23 15:59:28 Athas eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: None Jul 23 15:59:28 Athas ------------[ cut here ]------------ Jul 23 15:59:28 Athas kernel BUG at net/core/dev.c:1328! Jul 23 15:59:28 Athas invalid opcode: 0000 [1] SMP Jul 23 15:59:28 Athas CPU 1 Jul 23 15:59:28 Athas Modules linked in: xt_MARK ipt_REDIRECT xt_state xt_TCPMSS xt_tcpudp iptable_mangle iptable_nat n$ Jul 23 15:59:28 Athas Pid: 12, comm: events/1 Not tainted 2.6.26 #1 Jul 23 15:59:28 Athas RIP: 0010:[] [] __netif_schedule+0xa/0x4b Jul 23 15:59:28 Athas RSP: 0018:ffff88019fd0fe30 EFLAGS: 00010246 Jul 23 15:59:28 Athas RAX: ffff88019f6f2b90 RBX: 0000000000000000 RCX: ffff88019f6f2b80 Jul 23 15:59:28 Athas RDX: 00000000ffffffff RSI: 0000000000000286 RDI: ffffffff805cfac0 Jul 23 15:59:28 Athas RBP: ffff88019eddc640 R08: 00000000000013ba R09: ffff88019fc66858 Jul 23 15:59:28 Athas R10: 0000000000000400 R11: 0000000000400000 R12: 0000000000000000 Jul 23 15:59:28 Athas R13: 0000000000000000 R14: ffff88019eddc970 R15: ffff88019eddc000 Jul 23 15:59:28 Athas FS: 0000000000000000(0000) GS:ffff88019fc09480(0000) knlGS:0000000000000000 Jul 23 15:59:28 Athas CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Jul 23 15:59:28 Athas CR2: 00007f74831d6030 CR3: 0000000192a46000 CR4: 00000000000006e0 Jul 23 15:59:28 Athas DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jul 23 15:59:28 Athas DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jul 23 15:59:28 Athas Process events/1 (pid: 12, threadinfo ffff88019fd0e000, task ffff88019fc66820) Jul 23 15:59:28 Athas Stack: 0000000000000000 ffffffffa00d66e9 ffffffff807b0bc0 ffff88019f6f2940 Jul 23 15:59:28 Athas 0000000000000286 0000000000000000 0000000000000202 000000009fc62ca0 Jul 23 15:59:28 Athas ffff88019eddc968 ffff88019fc09880 ffffffffa00d626d ffff88019fc09888 Jul 23 15:59:28 Athas Call Trace: Jul 23 15:59:28 Athas [] ? e1000_watchdog_task +0x47c/0x695 [e1000e] Jul 23 15:59:28 Athas [] ? e1000_watchdog_task +0x0/0x695 [e1000e] Jul 23 15:59:28 Athas [] ? run_workqueue+0x7a/0x100 Jul 23 15:59:28 Athas [] ? worker_thread+0x96/0xa5 Jul 23 15:59:28 Athas [] ? autoremove_wake_function +0x0/0x2e Jul 23 15:59:28 Athas [] ? worker_thread+0x0/0xa5 Jul 23 15:59:28 Athas [] ? kthread+0x47/0x73 Jul 23 15:59:28 Athas [] ? schedule_tail+0x27/0x5f Jul 23 15:59:28 Athas [] ? child_rip+0xa/0x11 Jul 23 15:59:28 Athas [] ? kthread+0x0/0x73 Jul 23 15:59:28 Athas [] ? child_rip+0x0/0x11 Jul 23 15:59:28 Athas Jul 23 15:59:28 Athas Jul 23 15:59:28 Athas Code: 00 00 48 63 80 48 e0 ff ff a9 00 00 ff 0f 75 07 9c 58 f6 c4 02 75 05 e9 9f ff ff ff e9 cb a$ Jul 23 15:59:28 Athas RIP [] __netif_schedule +0xa/0x4b Jul 23 15:59:28 Athas RSP Jul 23 15:59:28 Athas ---[ end trace 3accc2d688eaad80 ]--- Lspci -vv 2:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet Controller (Copper) (rev 06) Subsystem: Intel Corporation PRO/1000 PT Desktop Adapter Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities: [140] Device Serial Number 8d-bf-0b-ff-ff-17-15-00 Desg: eth0: (PCI Express:2.5GB/s:Width x1) 00:xx:xx:xx:xx:xx eth0: Intel(R) PRO/1000 Network Connection eth0: MAC: 1, PHY: 4, PBA No: d50854-001 Regards, Will Trives