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

Uwe Kleine-König
2009-10-06T06:41:58Z

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

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