[mythtv-users] Mute causes LIRC to stop functioning

Tortise tortise at paradise.net.nz
Thu Feb 12 07:45:40 UTC 2009


Hi

If I mute the audio while playing DVB-S after some hours I come back and find the Frontend crashed. Has occurred a number of times. 

The frontend often can be re-started and the keyboard continues to work however the IR remote (hauppauge USB model 1069 - see http://www.mythtv.org/wiki/MCE_Remote) no longer responds although the red light registers key presses still.

Reading around this may be relevant?

david at mythbuntus:~$ sudo /etc/init.d/lirc stop
[sudo] password for david:
 * Stopping remote control daemon(s): LIRC                               [ OK ]
david at mythbuntus:~$ sudo lircd -n /etc/lirc/hardware.conf
lircd-0.8.3[18018]: error in configfile line 6
lircd-0.8.3[18018]: reading of config file failed
lircd-0.8.3[18018]: lircd(userspace) ready
lircd-0.8.3[18018]: accepted new client on /dev/lircd
lircd-0.8.3[18018]: could not get file information for /dev/lirc
lircd-0.8.3[18018]: default_init(): No such file or directory
lircd-0.8.3[18018]: caught signal
Terminated

I can't see anything in /var/logs/messages relevant other than as appended.

Can anyone point me from here please?

Kind regards
David


...
Feb 12 02:14:29 mythbuntus kernel: [95350.184568] mythfilldatabas[32594]: segfault at 5e73e9ba ip 09f3ab3b sp b48207f0 error 6

.....

Feb 12 08:24:18 mythbuntus syslogd 1.5.0#2ubuntu6: restart.

....

Feb 12 19:21:25 mythbuntus kernel: [156966.275609] Pid: 16230, comm: mythbackend Tainted: P 2.6.27-11-generic #1

Feb 12 19:21:25 mythbuntus kernel: [156966.275614] [<c037d236>] ? printk+0x1d/0x1f

Feb 12 19:21:25 mythbuntus kernel: [156966.275626] [<c017824c>] __report_bad_irq+0x2c/0xa0

Feb 12 19:21:25 mythbuntus kernel: [156966.275638] [<c01783d4>] note_interrupt+0x114/0x140

Feb 12 19:21:25 mythbuntus kernel: [156966.275642] [<c0177141>] ? handle_IRQ_event+0x41/0x80

Feb 12 19:21:25 mythbuntus kernel: [156966.275647] [<c0178a23>] handle_fasteoi_irq+0xb3/0xe0

Feb 12 19:21:25 mythbuntus kernel: [156966.275652] [<c01da636>] ? __block_prepare_write+0x256/0x3b0

Feb 12 19:21:25 mythbuntus kernel: [156966.275661] [<c0106c15>] do_IRQ+0x45/0x80

Feb 12 19:21:25 mythbuntus kernel: [156966.275668] [<c0105003>] common_interrupt+0x23/0x30

Feb 12 19:21:25 mythbuntus kernel: [156966.275672] [<c0254f46>] ? __copy_from_user_ll_nocache_nozero+0x46/0x110

Feb 12 19:21:25 mythbuntus kernel: [156966.275683] [<c0183be3>] iov_iter_copy_from_user_atomic+0x53/0xd0

Feb 12 19:21:25 mythbuntus kernel: [156966.275692] [<c0183d36>] generic_perform_write+0xd6/0x190

Feb 12 19:21:25 mythbuntus kernel: [156966.275739] [<c0185940>] generic_file_buffered_write+0x70/0x140

Feb 12 19:21:25 mythbuntus kernel: [156966.275746] [<f9097783>] xfs_write+0x583/0x7c0 [xfs]

Feb 12 19:21:25 mythbuntus kernel: [156966.275828] [<c014b459>] ? hrtimer_cancel+0x19/0x20

Feb 12 19:21:25 mythbuntus kernel: [156966.275835] [<c0154898>] ? drop_futex_key_refs+0x8/0x60

Feb 12 19:21:25 mythbuntus kernel: [156966.275843] [<f9093643>] xfs_file_aio_write+0x63/0x70 [xfs]

Feb 12 19:21:25 mythbuntus kernel: [156966.275866] [<c01b2099>] do_sync_write+0xd9/0x120

Feb 12 19:21:25 mythbuntus kernel: [156966.275873] [<c0147560>] ? autoremove_wake_function+0x0/0x50

Feb 12 19:21:25 mythbuntus kernel: [156966.275878] [<c02359de>] ? apparmor_file_permission+0x1e/0x40

Feb 12 19:21:25 mythbuntus kernel: [156966.275888] [<c0213c84>] ? security_file_permission+0x14/0x20

Feb 12 19:21:25 mythbuntus kernel: [156966.275894] [<c01b224d>] ? rw_verify_area+0x4d/0xc0

Feb 12 19:21:25 mythbuntus kernel: [156966.275898] [<c01b2760>] vfs_write+0xa0/0x110

Feb 12 19:21:25 mythbuntus kernel: [156966.275901] [<c01b1fc0>] ? do_sync_write+0x0/0x120

Feb 12 19:21:25 mythbuntus kernel: [156966.275905] [<c01b28a2>] sys_write+0x42/0x70

Feb 12 19:21:25 mythbuntus kernel: [156966.275909] [<c0103f7b>] sysenter_do_call+0x12/0x2f

Feb 12 19:21:25 mythbuntus kernel: [156966.275913] =======================

Feb 12 19:24:59 mythbuntus kernel: [157180.283631] Pid: 0, comm: swapper Tainted: P 2.6.27-11-generic #1

Feb 12 19:24:59 mythbuntus kernel: [157180.283636] [<c037d236>] ? printk+0x1d/0x1f

Feb 12 19:24:59 mythbuntus kernel: [157180.283648] [<c017824c>] __report_bad_irq+0x2c/0xa0

Feb 12 19:24:59 mythbuntus kernel: [157180.283659] [<c01783d4>] note_interrupt+0x114/0x140

Feb 12 19:24:59 mythbuntus kernel: [157180.283664] [<c0177141>] ? handle_IRQ_event+0x41/0x80

Feb 12 19:24:59 mythbuntus kernel: [157180.283668] [<c0178a23>] handle_fasteoi_irq+0xb3/0xe0

Feb 12 19:24:59 mythbuntus kernel: [157180.283673] [<c0106c15>] do_IRQ+0x45/0x80

Feb 12 19:24:59 mythbuntus kernel: [157180.283680] [<c0153b03>] ? tick_nohz_stop_sched_tick+0xd3/0x360

Feb 12 19:24:59 mythbuntus kernel: [157180.283688] [<c0105003>] common_interrupt+0x23/0x30

Feb 12 19:24:59 mythbuntus kernel: [157180.283692] [<c011ac15>] ? native_safe_halt+0x5/0x10

Feb 12 19:24:59 mythbuntus kernel: [157180.283702] [<c010aaed>] default_idle+0x5d/0x60

Feb 12 19:24:59 mythbuntus kernel: [157180.283708] [<c010288d>] cpu_idle+0x7d/0x140

Feb 12 19:24:59 mythbuntus kernel: [157180.283711] [<c036fbe3>] rest_init+0x53/0x60

Feb 12 19:24:59 mythbuntus kernel: [157180.283716] =======================
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mythtv.org/pipermail/mythtv-users/attachments/20090212/83fb94e5/attachment.htm>


More information about the mythtv-users mailing list