Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754894Ab0DORNT (ORCPT ); Thu, 15 Apr 2010 13:13:19 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:36016 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754519Ab0DORNR (ORCPT ); Thu, 15 Apr 2010 13:13:17 -0400 From: "Rafael J. Wysocki" To: Sergey Senozhatsky Subject: Re: [Bug #15704] [r8169] WARNING: at net/sched/sch_generic.c Date: Thu, 15 Apr 2010 19:16:08 +0200 User-Agent: KMail/1.12.4 (Linux/2.6.34-rc4-rjw; KDE/4.3.5; x86_64; ; ) Cc: Linux Kernel Mailing List , Kernel Testers List , Maciej Rutecki References: <6Pphclm24fK.A.lSF.qsPvLB@chimera> <20100414101220.GA3681@swordfish.minsk.epam.com> In-Reply-To: <20100414101220.GA3681@swordfish.minsk.epam.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Message-Id: <201004151916.08821.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3889 Lines: 72 On Wednesday 14 April 2010, Sergey Senozhatsky wrote: > Hello, > Sorry for the delay, I've been away. > > On (04/07/10 23:13), Rafael J. Wysocki wrote: > > This message has been generated automatically as a part of a summary report > > of recent regressions. > > > > The following bug entry is on the current list of known regressions > > from 2.6.33. Please verify if it still should be listed and let the tracking team > > know (either way). > > > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15704 > > Subject : [r8169] WARNING: at net/sched/sch_generic.c > > Submitter : Sergey Senozhatsky > > Date : 2010-03-31 10:21 (8 days old) > > Message-ID : <20100331102142.GA3294@swordfish.minsk.epam.com> > > References : http://marc.info/?l=linux-kernel&m=127003090406108&w=2 > > > > > > > Yes, bug is still here (though I'm not sure whether it's correct to test with frame size 2048). > > Here it is: > > kernel: [ 2292.172886] pktgen 2.72: Packet Generator for packet performance testing. > kernel: [ 2339.999788] ------------[ cut here ]------------ > kernel: [ 2339.999800] WARNING: at net/sched/sch_generic.c:256 dev_watchdog+0xc1/0x125() > kernel: [ 2339.999803] Hardware name: F3JC > kernel: [ 2339.999806] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out > kernel: [ 2339.999809] Modules linked in: pktgen ipv6 snd_hwdep snd_hda_codec_si3054 snd_hda_codec_realtek sdhci_pci sdhci asus_laptop sparse_keymap snd_hda_intel mmc_core > led_class snd_hda_codec psmouse snd_pcm snd_timer snd soundcore snd_page_alloc i2c_i801 serio_raw sg evdev rng_core r8169 mii usbhid hid uhci_hcd ehci_hcd sr_mod cdrom sd_mod > usbcore ata_piix > kernel: [ 2339.999857] Pid: 3720, comm: kpktgend_0 Not tainted 2.6.34-rc3-dbg-r8169-git6 #81 > kernel: [ 2339.999861] Call Trace: > kernel: [ 2339.999868] [] warn_slowpath_common+0x65/0x7c > kernel: [ 2339.999874] [] ? dev_watchdog+0xc1/0x125 > kernel: [ 2339.999879] [] warn_slowpath_fmt+0x24/0x27 > kernel: [ 2339.999884] [] dev_watchdog+0xc1/0x125 > kernel: [ 2339.999891] [] ? abort_exclusive_wait+0x26/0x63 > kernel: [ 2339.999897] [] ? run_timer_softirq+0x120/0x1eb > kernel: [ 2339.999902] [] run_timer_softirq+0x176/0x1eb > kernel: [ 2339.999907] [] ? run_timer_softirq+0x120/0x1eb > kernel: [ 2339.999913] [] ? dev_watchdog+0x0/0x125 > kernel: [ 2339.999919] [] __do_softirq+0x8d/0x117 > kernel: [ 2339.999925] [] do_softirq+0x2b/0x43 > kernel: [ 2339.999929] [] irq_exit+0x38/0x75 > kernel: [ 2339.999936] [] smp_apic_timer_interrupt+0x6d/0x7b > kernel: [ 2339.999943] [] apic_timer_interrupt+0x36/0x3c > kernel: [ 2339.999948] [] ? finish_wait+0x5/0x49 > kernel: [ 2339.999953] [] ? prepare_to_wait_exclusive+0x19/0x5b > kernel: [ 2339.999959] [] ? lock_release+0x19a/0x1a1 > kernel: [ 2339.999965] [] _raw_spin_unlock+0x16/0x3f > kernel: [ 2339.999972] [] pktgen_thread_worker+0xe0/0x631 [pktgen] > kernel: [ 2339.999978] [] ? autoremove_wake_function+0x0/0x2f > kernel: [ 2339.999983] [] ? autoremove_wake_function+0x0/0x2f > kernel: [ 2339.999989] [] ? pktgen_thread_worker+0x0/0x631 [pktgen] > kernel: [ 2339.999994] [] kthread+0x6a/0x6f > kernel: [ 2339.999999] [] ? kthread+0x0/0x6f > kernel: [ 2340.000005] [] kernel_thread_helper+0x6/0x1a > kernel: [ 2340.000008] ---[ end trace 25113681b662d02f ]--- Thanks for the update. Rafael -- 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/