From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Jones Subject: NETDEV WATCHDOG: eth1 (r8169): transmit queue 0 timed out Date: Tue, 4 Dec 2012 20:19:10 -0500 Message-ID: <20121205011910.GA16531@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:11954 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753093Ab2LEBTN (ORCPT ); Tue, 4 Dec 2012 20:19:13 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id qB51JDh3022567 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 4 Dec 2012 20:19:13 -0500 Received: from gelk.kernelslacker.org (ovpn-113-42.phx2.redhat.com [10.3.113.42]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id qB51JCrf020509 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 4 Dec 2012 20:19:12 -0500 Received: from gelk.kernelslacker.org (localhost [127.0.0.1]) by gelk.kernelslacker.org (8.14.5/8.14.5) with ESMTP id qB51JB4d025841 for ; Tue, 4 Dec 2012 20:19:11 -0500 Received: (from davej@localhost) by gelk.kernelslacker.org (8.14.5/8.14.5/Submit) id qB51JA5i025840 for netdev@vger.kernel.org; Tue, 4 Dec 2012 20:19:10 -0500 Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: We continue to see warnings like this reported against the Fedora kernel for a number of different NICs. I just hit this one myself for the first time on that hardware iirc. Anything else I can provide ? Dave [22347.960097] ------------[ cut here ]------------ [22347.965388] WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x258/0x270() [22347.973764] Hardware name: [22347.977748] NETDEV WATCHDOG: eth1 (r8169): transmit queue 0 timed out [22347.985212] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat xt_LOG xt_limit ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 ip6table_filter xt_conntrack ip6_tables nf_conntrack microcode pcspkr r8169 mii nfsd auth_rpcgss nfs_acl lockd sunrpc i915 video backlight i2c_algo_bit drm_kms_helper drm [22348.020948] Pid: 0, comm: swapper/3 Not tainted 3.7.0-rc8+ #5 [22348.027483] Call Trace: [22348.030420] [] warn_slowpath_common+0x7f/0xc0 [22348.038029] [] warn_slowpath_fmt+0x46/0x50 [22348.044710] [] dev_watchdog+0x258/0x270 [22348.051096] [] ? dev_deactivate_queue.constprop.30+0x80/0x80 [22348.059408] [] call_timer_fn+0x8a/0x330 [22348.065791] [] ? call_timer_fn+0x5/0x330 [22348.072276] [] ? dev_deactivate_queue.constprop.30+0x80/0x80 [22348.080721] [] ? dev_deactivate_queue.constprop.30+0x80/0x80 [22348.089032] [] run_timer_softirq+0x244/0x380 [22348.095913] [] __do_softirq+0xe0/0x3c0 [22348.102204] [] ? tick_program_event+0x24/0x30 [22348.109045] [] call_softirq+0x1c/0x26 [22348.115236] [] do_softirq+0x8d/0xc0 [22348.121226] [] irq_exit+0xd5/0xe0 [22348.126882] [] smp_apic_timer_interrupt+0x6b/0x98 [22348.134253] [] apic_timer_interrupt+0x6f/0x80 [22348.141293] [] ? sched_clock_local+0x25/0xa0 [22348.148819] [] ? intel_idle+0xfd/0x160 [22348.155110] [] ? intel_idle+0xf6/0x160 [22348.161399] [] cpuidle_enter+0x19/0x20 [22348.167562] [] cpuidle_idle_call+0xa2/0x5f0 [22348.174346] [] cpu_idle+0xca/0x160 [22348.180235] [] start_secondary+0x251/0x258 [22348.186776] ---[ end trace 62a349a839e1b608 ]--- [22348.261360] r8169 0000:05:00.0 eth1: link up