From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751423Ab1ADOz3 (ORCPT ); Tue, 4 Jan 2011 09:55:29 -0500 Received: from elasmtp-banded.atl.sa.earthlink.net ([209.86.89.70]:55508 "EHLO elasmtp-banded.atl.sa.earthlink.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751176Ab1ADOz1 (ORCPT ); Tue, 4 Jan 2011 09:55:27 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=dk20050327; d=earthlink.net; b=b/pVFM0mAikqaSNsxdgZ85twa28LgDXhrgxnT9xEaCDaIiV8IPmd01j6q5NnsLNm; h=Received:Message-ID:Date:From:Reply-To:User-Agent:MIME-Version:To:Subject:Content-Type:Content-Transfer-Encoding:X-ELNK-Trace:X-Originating-IP; Message-ID: <4D2334B5.1060408@earthlink.net> Date: Tue, 04 Jan 2011 09:54:45 -0500 From: Stephen Clark Reply-To: sclark46@earthlink.net User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 MIME-Version: 1.0 To: linux-kernel Subject: panic in tg3 driver Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ELNK-Trace: a437fbc6971e80f61aa676d7e74259b7b3291a7d08dfec7957e6d90cbbb105f8d986a5f033fd72f2350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 69.22.83.66 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, The hardware is an Acrosser AR-M0898B micro box. lspci 00:00.0 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.1 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.2 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge 00:00.4 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.7 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge 00:0f.0 IDE interface: VIA Technologies, Inc. VT8251 Serial ATA Controller (rev 20) 00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/ C PIPC Bus Master IDE (rev 07) 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 91) 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 91) 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 91) 00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 91) 00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8251 PCI to ISA Bridge 00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller 00:13.0 Host bridge: VIA Technologies, Inc. VT8251 Host Bridge 00:13.1 PCI bridge: VIA Technologies, Inc. VT8251 PCI to PCI Bridge 02:08.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 02) 02:09.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 02) 80:00.0 PCI bridge: VIA Technologies, Inc. VT8251 PCIE Root Port 80:00.1 PCI bridge: VIA Technologies, Inc. VT8251 PCIE Root Port 81:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02) 82:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02) Kernel 2.6.36-2.el5.elrepo on an i686 When I try to ifconfig either of the BCM5906M ports the system panics. Ideas, fixes ? [root@Z1010 ~]# modprobe tg3 [root@Z1010 ~]# ifconfig eth2 2.2.2.2/24 ------------[ cut here ]------------ kernel BUG at drivers/net/tg3.c:4365! invalid opcode: 0000 [#1] PREEMPT SMP last sysfs file: /sys/class/net/eth3/address Modules linked in: tg3 xt_tcpudp ipt_LOG xt_limit xt_state iptable_mangle af_ke] Pid: 20303, comm: kworker/0:2 Not tainted 2.6.36-2.el5.elrepo #1 CN700-8251/ EIP: 0060:[] EFLAGS: 00010202 CPU: 0 EIP is at tg3_tx_recover+0x1e/0x53 [tg3] EAX: deece4c0 EBX: dfa9c000 ECX: deece4c0 EDX: ffffffff ESI: deece4c0 EDI: deece500 EBP: c1801f38 ESP: c1801f30 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process kworker/0:2 (pid: 20303, ti=c1801000 task=df0105d0 task.ti=dee62000) Stack: dfa9c000 00000000 c1801f6c e1c630be c1801f6c deece4c0 00000840 00000000 <0> df251cc0 00000005 00000000 df979800 deece500 deece4c0 00000040 c1801f94 <0> e1c661e5 00000000 00000040 c1801f88 e09df1d2 00000000 deece500 dfab4000 Call Trace: [] ? tg3_tx+0x157/0x1a2 [tg3] [] ? tg3_poll_work+0x2b/0x10b [tg3] [] ? ssb_write32+0x11/0x14 [b44] [] ? tg3_poll+0x34/0x9a [tg3] [] ? net_rx_action+0x7e/0x11c [] ? __do_softirq+0x85/0x10c [] ? __do_softirq+0x0/0x10c [] ? _local_bh_enable_ip+0x68/0x87 [] ? local_bh_enable_ip+0xd/0xf [] ? __raw_spin_unlock_bh+0x1c/0x1e [] ? _raw_spin_unlock_bh+0xd/0xf [] ? spin_unlock_bh+0xd/0xf [tg3] [] ? tg3_full_unlock+0x10/0x12 [tg3] [] ? tg3_reset_task+0xd7/0xe3 [tg3] [] ? process_one_work+0x10b/0x1bc [] ? tg3_reset_task+0x0/0xe3 [tg3] [] ? worker_thread+0x77/0xf9 [] ? kthread+0x60/0x65 [] ? worker_thread+0x0/0xf9 [] ? kthread+0x0/0x65 [] ? kernel_thread_helper+0x6/0x10 Code: f0 e8 88 ff ff ff 8d 65 f8 5b 5e 5d c3 55 89 e5 56 53 0f 1f 44 00 00 f6 8 EIP: [] tg3_tx_recover+0x1e/0x53 [tg3] SS:ESP 0068:c1801f30 ---[ end trace 82381e9b93e397ad ]--- Kernel panic - not syncing: Fatal exception in interrupt Pid: 20303, comm: kworker/0:2 Tainted: G D 2.6.36-2.el5.elrepo #1 Call Trace: [] panic+0x62/0x15d [] oops_end+0x99/0xa8 [] ? tg3_tx_recover+0x1e/0x53 [tg3] [] die+0x58/0x5e Thanks, Steve -- "They that give up essential liberty to obtain temporary safety, deserve neither liberty nor safety." (Ben Franklin) "The course of history shows that as a government grows, liberty decreases." (Thomas Jefferson)