Re: Problem with network on kernel 2.6.29.6-rt23 (Debian)

[Jose Angel Martinez Conde <joseangel@taller-id.com>]

Hi Uwe,

I will try. 

During a week (Sep 27 to Oct 5) has been working well.

With the kernel 2.6.29.5-rt22 did not have any errors.

Regards,

--
jose angel

----- "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de> wrote:

> Hello,
> 
> On Mon, Oct 05, 2009 at 08:52:01PM +0200, Jose Angel Martinez Conde
> wrote:
> > 
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704018] ------------[ cut here
> ]------------
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704023] WARNING: at
> net/sched/sch_generic.c:230 dev_watchdog+0x24c/0x260()
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704025] Hardware name: System
> Product Name
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704026] NETDEV WATCHDOG: eth1
> (e1000): transmit timed out
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704027] Modules linked in:
> nls_utf8 sg sr_mod cdrom usb_storage isofs udf nls_base i2c_dev
> nvidia(P) ipv6 firewire_sbp2 loop snd_hda_codec_realtek snd_hda_intel
> snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
> snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event
> snd_seq snd_timer snd_seq_device snd pcspkr soundcore snd_page_alloc
> i2c_nforce2 evdev i2c_core button ext3 jbd mbcache sd_mod crc_t10dif
> ide_gd_mod ide_pci_generic amd74xx ide_core usbhid hid firewire_ohci
> firewire_core sata_nv ahci ata_generic crc_itu_t e1000 libata ohci_hcd
> ehci_hcd scsi_mod thermal processor fan thermal_sys [last unloaded:
> nvidia]
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704074] Pid: 5, comm:
> sirq-timer/0 Tainted: P           2.6.29.6-rt23 #1
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704076] Call Trace:
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704081]  [<ffffffff8024587a>] ?
> warn_slowpath+0xea/0x160
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704258]  [<ffffffffa109cd77>] ?
> _nv005972rm+0x1f/0x27 [nvidia]
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704378]  [<ffffffffa105eda4>] ?
> _nv012325rm+0x3f/0x54 [nvidia]
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704490]  [<ffffffffa109cd77>] ?
> _nv005972rm+0x1f/0x27 [nvidia]
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704499]  [<ffffffff80238bf9>] ?
> pick_next_highest_task_rt+0xb9/0xe0
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704501]  [<ffffffff8023a0bf>] ?
> enqueue_task_rt+0x11f/0x2e0
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704504]  [<ffffffff8037f9f1>] ?
> strlcpy+0x41/0x50
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704506]  [<ffffffff8046712c>] ?
> dev_watchdog+0x24c/0x260
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704508]  [<ffffffff80238210>] ?
> activate_task+0x20/0x30
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704511]  [<ffffffff80240a16>] ?
> try_to_wake_up+0x186/0x2b0
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704515]  [<ffffffff8025044b>] ?
> cascade+0x7b/0xa0
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704517]  [<ffffffff80466ee0>] ?
> dev_watchdog+0x0/0x260
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704519]  [<ffffffff8025094c>] ?
> run_timer_softirq+0x1ac/0x2f0
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704522]  [<ffffffff8024b0aa>] ?
> ksoftirqd+0x18a/0x300
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704524]  [<ffffffff8024af20>] ?
> ksoftirqd+0x0/0x300
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704526]  [<ffffffff8024af20>] ?
> ksoftirqd+0x0/0x300
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704529]  [<ffffffff8025d017>] ?
> kthread+0x47/0x90
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704531]  [<ffffffff8020d04a>] ?
> child_rip+0xa/0x20
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704533]  [<ffffffff8025cfd0>] ?
> kthread+0x0/0x90
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704535]  [<ffffffff8020d040>] ?
> child_rip+0x0/0x20
> > Sep 27 13:22:11 tid31 kernel: [ 1905.704537] ---[ end trace
> c3aee9954334308d ]---
> Can you please reproduce with a non-tainted kernel?  I.e. don't load
> the
> nvidia module.
> 
> Best regards
> Uwe
> 
> -- 
> Pengutronix e.K.                              | Uwe Kleine-König      
>      |
> Industrial Linux Solutions                    |
> http://www.pengutronix.de/  |
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