[mythtvnz] Mythtv now locks up

[Nick Rout]

On Sat, Sep 18, 2010 at 4:33 PM, Douglas Pearless <
Douglas.Pearless at pearless.co.nz> wrote:

>  I am getting complete lock-ups that require a hard boot.
>
> I have google this and it appears to be a kernel bug?
>
> In the kern.log I get the following, any ideas?:
>
> Cheers Douglas.
>
> Sep 15 10:53:53 mythbuntu kernel: [57171.040008] ------------[ cut here
> ]------------
> Sep 15 10:53:53 mythbuntu kernel: [57171.040021] WARNING: at
> /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x26
> 2/0x270()
> Sep 15 10:53:53 mythbuntu kernel: [57171.040025] Hardware name:
> Sep 15 10:53:53 mythbuntu kernel: [57171.040027] NETDEV WATCHDOG: eth0
> (r8169): transmit queue 0 timed out
> Sep 15 10:53:53 mythbuntu kernel: [57171.040030] Modules linked in:
> snd_hda_codec_nvhdmi tuner_simple tuner_types snd_hda_intel wm877
> 5 snd_hda_codec tda9887 snd_hwdep tda8290 tea5767 snd_pcm_oss
> snd_mixer_oss snd_pcm tuner snd_seq_dummy snd_seq_oss snd_seq_midi cx25
> 840 mt2060 snd_rawmidi snd_seq_midi_event ivtv snd_seq snd_timer
> snd_seq_device i2c_algo_bit snd cx2341x dvb_usb_dib0700 dib7000p dib
> 7000m dib0070 dvb_usb dib3000mc dib8000 nls_cp437 lirc_mceusb soundcore
> v4l2_common dibx000_common cifs dvb_core lirc_dev snd_page_al
> loc videodev ppdev nvidia(P) parport_pc v4l1_compat v4l2_compat_ioctl32
> tveeprom intel_agp psmouse fbcon tileblit font bitblit softcu
> rsor shpchp vga16fb vgastate serio_raw lp parport floppy r8169 mii
> Sep 15 10:53:53 mythbuntu kernel: [57171.040098] Pid: 0, comm: swapper
> Tainted: P           2.6.32-24-generic #42-Ubuntu
> Sep 15 10:53:53 mythbuntu kernel: [57171.040101] Call Trace:
> Sep 15 10:53:53 mythbuntu kernel: [57171.040104] <IRQ>
> [<ffffffff81066dbb>] warn_slowpath_common+0x7b/0xc0
> Sep 15 10:53:53 mythbuntu kernel: [57171.040114]  [<ffffffff81066e61>]
> warn_slowpath_fmt+0x41/0x50
> Sep 15 10:53:53 mythbuntu kernel: [57171.040119]  [<ffffffff81479822>]
> dev_watchdog+0x262/0x270
> Sep 15 10:53:53 mythbuntu kernel: [57171.040125]  [<ffffffff810397a9>] ?
> default_spin_lock_flags+0x9/0x10
>
>


Have you upgraded the kernel lately? If so go back to the previous version
(there's a choice in grub as you boot)
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