Re: [Bug #15704] [r8169] WARNING: at net/sched/sch_generic.c

[Sergey Senozhatsky]

On (07/10/10 02:33), Rafael J. Wysocki wrote:
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15704
> Subject		: [r8169] WARNING: at net/sched/sch_generic.c
> Submitter	: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
> Date		: 2010-03-31 10:21 (101 days old)
> Message-ID	: <20100331102142.GA3294@xxxxxxxxxxxxxxxxxxxxxxxx>
> References	: http://marc.info/?l=linux-kernel&m=127003090406108&w=2
> 
> 

Hello,

[ 3564.850086] pktgen 2.73: Packet Generator for packet performance testing.
[ 3580.993027] ------------[ cut here ]------------
[ 3580.993039] WARNING: at net/sched/sch_generic.c:258 dev_watchdog+0xc1/0x129()
[ 3580.993043] Hardware name: F3JC                
[ 3580.993046] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
[ 3580.993049] Modules linked in: pktgen ppp_async crc_ccitt ipv6 ppp_generic slhc usb_storage snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_hwdep snd_hda_codec_si3054 snd_pcm_oss snd_mixer_oss
snd_hda_codec_realtek sdhci_pci sdhci mmc_core asus_laptop sparse_keymap led_class snd_hda_intel snd_hda_codec snd_pcm psmouse rng_core i2c_i801 snd_timer snd_page_alloc sg snd soundcore serio_raw evdev r8169 mii usbhid hid uhci_hcd
ehci_hcd sr_mod usbcore cdrom sd_mod ata_piix
[ 3580.993120] Pid: 0, comm: swapper Not tainted 2.6.35-rc4-dbg-git4-00247-g5bbf43d-dirty #72
[ 3580.993124] Call Trace:
[ 3580.993132]  [<c102e3a6>] warn_slowpath_common+0x65/0x7a
[ 3580.993137]  [<c12694af>] ? dev_watchdog+0xc1/0x129
[ 3580.993143]  [<c102e41f>] warn_slowpath_fmt+0x26/0x2a
[ 3580.993148]  [<c12694af>] dev_watchdog+0xc1/0x129
[ 3580.993155]  [<c10370ab>] ? run_timer_softirq+0x136/0x22b
[ 3580.993160]  [<c1037104>] run_timer_softirq+0x18f/0x22b
[ 3580.993165]  [<c10370ab>] ? run_timer_softirq+0x136/0x22b
[ 3580.993171]  [<c12693ee>] ? dev_watchdog+0x0/0x129
[ 3580.993177]  [<c1032c2d>] __do_softirq+0x88/0x10c
[ 3580.993183]  [<c1032ce0>] do_softirq+0x2f/0x47
[ 3580.993188]  [<c1032f9d>] irq_exit+0x38/0x75
[ 3580.993193]  [<c10159b8>] smp_apic_timer_interrupt+0x5f/0x6d
[ 3580.993200]  [<c12c732a>] apic_timer_interrupt+0x36/0x3c
[ 3580.993207]  [<c104007b>] ? __kfifo_peek_n+0x1b/0x2b
[ 3580.993213]  [<c11dd5f6>] ? acpi_idle_enter_simple+0x117/0x14b
[ 3580.993220]  [<c12468e9>] cpuidle_idle_call+0x6a/0xa0
[ 3580.993225]  [<c100170d>] cpu_idle+0x89/0xbe
[ 3580.993232]  [<c12c1e6d>] start_secondary+0x1f4/0x1fb
[ 3580.993237] ---[ end trace 0e0b0610391f3050 ]---
[ 3581.009527] r8169 0000:02:00.0: eth0: link up


	Sergey

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