Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755139Ab0DNKLk (ORCPT ); Wed, 14 Apr 2010 06:11:40 -0400 Received: from mail-bw0-f225.google.com ([209.85.218.225]:32929 "EHLO mail-bw0-f225.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754835Ab0DNKLi (ORCPT ); Wed, 14 Apr 2010 06:11:38 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=bMWbd9NDF6/4N01ftBTSD5m0QZ3Mv5YJ6YyjNcIr1EFaqipdsHdFrRW29Yc0oWkRrn TbK7SYraWGHPKtt2RqEHWIhjkWc16Ae6iGUon8zJldNjT2nvJrUKwjxdbb3jeYbqr9sj GnnnISKtoOva4ithwCmANcfd+bZ5QXYGPSD7M= Date: Wed, 14 Apr 2010 13:12:20 +0300 From: Sergey Senozhatsky To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , Kernel Testers List , Maciej Rutecki Subject: Re: [Bug #15704] [r8169] WARNING: at net/sched/sch_generic.c Message-ID: <20100414101220.GA3681@swordfish.minsk.epam.com> References: <6Pphclm24fK.A.lSF.qsPvLB@chimera> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0OAP2g/MAC+5xKAE" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4298 Lines: 105 --0OAP2g/MAC+5xKAE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable 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 repo= rt > of recent regressions. >=20 > 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 trac= king team > know (either way). >=20 >=20 > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15704 > 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=3Dlinux-kernel&m=3D127003090406108&w=3D2 >=20 >=20 Yes, bug is still here (though I'm not sure whether it's correct to test wi= th 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 =20 kernel: [ 2339.999806] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 time= d out kernel: [ 2339.999809] Modules linked in: pktgen ipv6 snd_hwdep snd_hda_cod= ec_si3054 snd_hda_codec_realtek sdhci_pci sdhci asus_laptop sparse_keymap s= nd_hda_intel mmc_core led_class snd_hda_codec psmouse snd_pcm snd_timer snd soundcore snd_page_al= loc 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-d= bg-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 [pktge= n] kernel: [ 2339.999978] [] ? autoremove_wake_function+0x0/0x2f kernel: [ 2339.999983] [] ? autoremove_wake_function+0x0/0x2f kernel: [ 2339.999989] [] ? pktgen_thread_worker+0x0/0x631 [pktg= en] 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 ]--- Sergey --0OAP2g/MAC+5xKAE Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iJwEAQECAAYFAkvFlQQACgkQfKHnntdSXjSVbAP+IDlOvrysGQUU6OORiCTSfnB6 +1PciaA3KTlvhTX2KccqEoq/JrMUxHReiy+rlImbL2eK0vVUUk0q1rYdMwWZZBdp mFD/koFUsNmC72FiURrm7LC6cbVQYz2lyiZ9vGkWdWHyb77+KiydGAoI/IzRokYb 2AsssWh6fhxLuneaPQY= =9Yfq -----END PGP SIGNATURE----- --0OAP2g/MAC+5xKAE-- -- 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/