From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758166Ab0EFN3Y (ORCPT ); Thu, 6 May 2010 09:29:24 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:65448 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751753Ab0EFN3W (ORCPT ); Thu, 6 May 2010 09:29:22 -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=bosdBph0tY8GNzmv1zUgMWgoQFyRmWfsuLs6V4xuZbWKGwwF//mW0R27hlnFAMB0kZ puWVP0tzoc0UJkpw3zOLwPUczgJ1mldpNOQnS2B90f4ovHDAx+qEQBnvg0WAqu8GXyBe E8fffEr3Z/kVYsgxH0iUT2oVhViE6WBE5eFm0= Date: Thu, 6 May 2010 16:31:02 +0300 From: Sergey Senozhatsky To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , Kernel Testers List , Maciej Rutecki , Sergey Senozhatsky Subject: Re: [Bug #15704] [r8169] WARNING: at net/sched/sch_generic.c Message-ID: <20100506133102.GA3331@swordfish> References: <8VO9AsMlpMD.A.zHB.NJJ4LB@chimera> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="jI8keyz6grp/JLjh" Content-Disposition: inline In-Reply-To: <8VO9AsMlpMD.A.zHB.NJJ4LB@chimera> 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 --jI8keyz6grp/JLjh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, On (05/04/10 23:21), Rafael J. Wysocki wrote: > 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 (35 days old) > Message-ID : <<20100331102142.GA3294@swordfish.minsk.epam.com>> > References : http://marc.info/?l=3Dlinux-kernel&m=3D127003090406108&w=3D2 >=20 >=20 =2E34-rc6-git5 kernel: [ 1176.647885] pktgen 2.72: Packet Generator for packet performance= testing. kernel: [ 1210.999903] ------------[ cut here ]------------ kernel: [ 1210.999914] WARNING: at net/sched/sch_generic.c:256 dev_watchdog= +0xc1/0x129() kernel: [ 1210.999918] Hardware name: F3JC =20 kernel: [ 1210.999921] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 time= d out kernel: [ 1210.999924] Modules linked in: pktgen ppp_async crc_ccitt ipv6 p= pp_generic slhc asus_laptop sparse_keymap snd_hwdep sdhci_pci sdhci snd_hda= _codec_si3054 mmc_core led_class snd_hda_codec_realtek snd_hda_intel snd_hd= a_codec snd_pcm rng_core snd_timer snd_page_alloc psmouse snd evdev soundcore sg r8= 169 serio_raw mii i2c_i801 usbhid hid uhci_hcd sr_mod ehci_hcd cdrom usbcor= e sd_mod ata_piix kernel: [ 1210.999983] Pid: 3819, comm: kpktgend_0 Not tainted 2.6.34-rc6-d= bg-git5 #109 kernel: [ 1210.999987] Call Trace: kernel: [ 1210.999994] [] warn_slowpath_common+0x65/0x7c kernel: [ 1210.999999] [] ? dev_watchdog+0xc1/0x129 kernel: [ 1211.000005] [] warn_slowpath_fmt+0x24/0x27 kernel: [ 1211.000010] [] dev_watchdog+0xc1/0x129 kernel: [ 1211.000017] [] ? __kfifo_from_user_generic+0x18/0x5c kernel: [ 1211.000024] [] ? run_timer_softirq+0x136/0x203 kernel: [ 1211.000029] [] run_timer_softirq+0x18f/0x203 kernel: [ 1211.000034] [] ? run_timer_softirq+0x136/0x203 kernel: [ 1211.000039] [] ? dev_watchdog+0x0/0x129 kernel: [ 1211.000046] [] __do_softirq+0x88/0x10c kernel: [ 1211.000051] [] do_softirq+0x2f/0x47 kernel: [ 1211.000059] [] ? pktgen_xmit+0xd3e/0xe0b [pktgen] kernel: [ 1211.000064] [] _local_bh_enable_ip+0x8b/0xb3 kernel: [ 1211.000070] [] local_bh_enable_ip+0x8/0xa kernel: [ 1211.000076] [] _raw_spin_unlock_bh+0x2f/0x32 kernel: [ 1211.000082] [] pktgen_xmit+0xd3e/0xe0b [pktgen] kernel: [ 1211.000088] [] ? sched_clock_cpu+0x121/0x131 kernel: [ 1211.000098] [] ? rtl8169_start_xmit+0x0/0x2f9 [r8169] kernel: [ 1211.000104] [] ? cpu_clock+0x2d/0x4e kernel: [ 1211.000111] [] ? put_lock_stats+0xd/0x21 kernel: [ 1211.000116] [] ? lock_release_holdtime+0xb5/0xba kernel: [ 1211.000122] [] ? pktgen_thread_worker+0xd9/0x5e8 [pkt= gen] kernel: [ 1211.000129] [] pktgen_thread_worker+0x170/0x5e8 [pktg= en] kernel: [ 1211.000135] [] ? autoremove_wake_function+0x0/0x2f kernel: [ 1211.000141] [] ? autoremove_wake_function+0x0/0x2f kernel: [ 1211.000147] [] ? pktgen_thread_worker+0x0/0x5e8 [pktg= en] kernel: [ 1211.000152] [] kthread+0x6a/0x6f kernel: [ 1211.000158] [] ? kthread+0x0/0x6f kernel: [ 1211.000163] [] kernel_thread_helper+0x6/0x10 kernel: [ 1211.000167] ---[ end trace adf7c4da01cca262 ]--- kernel: [ 1211.013760] r8169 0000:02:00.0: eth0: link up Sergey --jI8keyz6grp/JLjh Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iJwEAQECAAYFAkvixJYACgkQfKHnntdSXjRbvgQAuY6OpYbJqiYP4WUOXMszJbl0 CPB3JEMzBa6kgcYlRpv+8xS5GZDYUOqRDYALTOegcCin2zync0FM6yazvZ2sNZ9i BD87CgKjzRQG9UcBEa/yVyKynW7TvcyTPAqe/6Du9TmvwXQ09tlAt6B+rfnnbMhL Jqg6cZhQIKJ+72gm6nY= =gPtv -----END PGP SIGNATURE----- --jI8keyz6grp/JLjh-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Senozhatsky Subject: Re: [Bug #15704] [r8169] WARNING: at net/sched/sch_generic.c Date: Thu, 6 May 2010 16:31:02 +0300 Message-ID: <20100506133102.GA3331@swordfish> References: <8VO9AsMlpMD.A.zHB.NJJ4LB@chimera> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="jI8keyz6grp/JLjh" Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:cc:subject :message-id:references:mime-version:content-type:content-disposition :in-reply-to:user-agent; bh=Zhws5LlOCvvmNKi1QH72Sq7o44T/DVTsitvVy/ULLuU=; b=bb2Qbfj1oMfP7KyUST2RyKGJBKghbaEv5C0aAVdmqLWlVzkjxiLw05cJSLJRkn8hRJ afkDy2TRbHSlMvim3Zz/hz5i5rrGXddWPIWJP2FvaBfT5zY7zYSEaH1qBOTcMj9MNBo0 CiN4lqqxEYhh0o8ovEAR3HTzXEYZGzfMbhALw= Content-Disposition: inline In-Reply-To: <8VO9AsMlpMD.A.zHB.NJJ4LB@chimera> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , Kernel Testers List , Maciej Rutecki , Sergey Senozhatsky --jI8keyz6grp/JLjh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, On (05/04/10 23:21), Rafael J. Wysocki wrote: > 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 (35 days old) > Message-ID : <<20100331102142.GA3294-dY8u8AhHFaWtd10JCjopabkcH5ONE+aC@public.gmane.org>> > References : http://marc.info/?l=3Dlinux-kernel&m=3D127003090406108&w=3D2 >=20 >=20 =2E34-rc6-git5 kernel: [ 1176.647885] pktgen 2.72: Packet Generator for packet performance= testing. kernel: [ 1210.999903] ------------[ cut here ]------------ kernel: [ 1210.999914] WARNING: at net/sched/sch_generic.c:256 dev_watchdog= +0xc1/0x129() kernel: [ 1210.999918] Hardware name: F3JC =20 kernel: [ 1210.999921] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 time= d out kernel: [ 1210.999924] Modules linked in: pktgen ppp_async crc_ccitt ipv6 p= pp_generic slhc asus_laptop sparse_keymap snd_hwdep sdhci_pci sdhci snd_hda= _codec_si3054 mmc_core led_class snd_hda_codec_realtek snd_hda_intel snd_hd= a_codec snd_pcm rng_core snd_timer snd_page_alloc psmouse snd evdev soundcore sg r8= 169 serio_raw mii i2c_i801 usbhid hid uhci_hcd sr_mod ehci_hcd cdrom usbcor= e sd_mod ata_piix kernel: [ 1210.999983] Pid: 3819, comm: kpktgend_0 Not tainted 2.6.34-rc6-d= bg-git5 #109 kernel: [ 1210.999987] Call Trace: kernel: [ 1210.999994] [] warn_slowpath_common+0x65/0x7c kernel: [ 1210.999999] [] ? dev_watchdog+0xc1/0x129 kernel: [ 1211.000005] [] warn_slowpath_fmt+0x24/0x27 kernel: [ 1211.000010] [] dev_watchdog+0xc1/0x129 kernel: [ 1211.000017] [] ? __kfifo_from_user_generic+0x18/0x5c kernel: [ 1211.000024] [] ? run_timer_softirq+0x136/0x203 kernel: [ 1211.000029] [] run_timer_softirq+0x18f/0x203 kernel: [ 1211.000034] [] ? run_timer_softirq+0x136/0x203 kernel: [ 1211.000039] [] ? dev_watchdog+0x0/0x129 kernel: [ 1211.000046] [] __do_softirq+0x88/0x10c kernel: [ 1211.000051] [] do_softirq+0x2f/0x47 kernel: [ 1211.000059] [] ? pktgen_xmit+0xd3e/0xe0b [pktgen] kernel: [ 1211.000064] [] _local_bh_enable_ip+0x8b/0xb3 kernel: [ 1211.000070] [] local_bh_enable_ip+0x8/0xa kernel: [ 1211.000076] [] _raw_spin_unlock_bh+0x2f/0x32 kernel: [ 1211.000082] [] pktgen_xmit+0xd3e/0xe0b [pktgen] kernel: [ 1211.000088] [] ? sched_clock_cpu+0x121/0x131 kernel: [ 1211.000098] [] ? rtl8169_start_xmit+0x0/0x2f9 [r8169] kernel: [ 1211.000104] [] ? cpu_clock+0x2d/0x4e kernel: [ 1211.000111] [] ? put_lock_stats+0xd/0x21 kernel: [ 1211.000116] [] ? lock_release_holdtime+0xb5/0xba kernel: [ 1211.000122] [] ? pktgen_thread_worker+0xd9/0x5e8 [pkt= gen] kernel: [ 1211.000129] [] pktgen_thread_worker+0x170/0x5e8 [pktg= en] kernel: [ 1211.000135] [] ? autoremove_wake_function+0x0/0x2f kernel: [ 1211.000141] [] ? autoremove_wake_function+0x0/0x2f kernel: [ 1211.000147] [] ? pktgen_thread_worker+0x0/0x5e8 [pktg= en] kernel: [ 1211.000152] [] kthread+0x6a/0x6f kernel: [ 1211.000158] [] ? kthread+0x0/0x6f kernel: [ 1211.000163] [] kernel_thread_helper+0x6/0x10 kernel: [ 1211.000167] ---[ end trace adf7c4da01cca262 ]--- kernel: [ 1211.013760] r8169 0000:02:00.0: eth0: link up Sergey --jI8keyz6grp/JLjh Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iJwEAQECAAYFAkvixJYACgkQfKHnntdSXjRbvgQAuY6OpYbJqiYP4WUOXMszJbl0 CPB3JEMzBa6kgcYlRpv+8xS5GZDYUOqRDYALTOegcCin2zync0FM6yazvZ2sNZ9i BD87CgKjzRQG9UcBEa/yVyKynW7TvcyTPAqe/6Du9TmvwXQ09tlAt6B+rfnnbMhL Jqg6cZhQIKJ+72gm6nY= =gPtv -----END PGP SIGNATURE----- --jI8keyz6grp/JLjh--