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Wed Oct 15 16:11:14 UTC 2008


Oct 31 18:17:31 LivingRoom kernel: Unable to handle kernel paging request at
000000000007000d RIP:
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff881e2e59>]
:snd_hda_intel:snd_hda_mixer_bind_ctls_get+0x2b/0x5d
Oct 31 18:17:31 LivingRoom kernel: PGD 23056067 PUD 233b3067 PMD 0
Oct 31 18:17:31 LivingRoom kernel: Oops: 0000 [1] SMP
Oct 31 18:17:31 LivingRoom kernel: CPU 1
Oct 31 18:17:31 LivingRoom kernel: Modules linked in: it87 hwmon_vid autofs4
nfs lockd nfs_acl sunrpc cpufreq_ondemand loop dm_multipath ipv6
nvidia(P)(U) forcedeth snd_hda_intel(U) snd_seq_dummy(U) parport_pc parport
snd_seq_oss(U) snd_seq_midi_event(U) i2c_nforce2 snd_seq(U) i2c_core
firewire_ohci firewire_core snd_seq_device(U) snd_pcm_oss(U)
snd_mixer_oss(U) button pcspkr lirc_atiusb(U) crc_itu_t ns558 snd_pcm(U)
k8temp sr_mod cdrom snd_timer(U) snd_page_alloc(U) hwmon gameport
snd_hwdep(U) snd(U) soundcore serio_raw sg lirc_dev(U) pata_amd dm_snapshot
dm_zero dm_mirror dm_mod sata_nv ata_generic libata sd_mod scsi_mod ext3 jbd
mbcache uhci_hcd ohci_hcd ehci_hcd
Oct 31 18:17:31 LivingRoom kernel: Pid: 2624, comm: pulseaudio Tainted:
P        2.6.23.14-107.fc8 #1
Oct 31 18:17:31 LivingRoom kernel: RIP: 0010:[<ffffffff881e2e59>]
[<ffffffff881e2e59>] :snd_hda_intel:snd_hda_mixer_bind_ctls_get+0x2b/0x5d
Oct 31 18:17:31 LivingRoom kernel: RSP: 0000:ffff81002336dd48  EFLAGS:
00010282
Oct 31 18:17:31 LivingRoom kernel: RAX: 0000000000000000 RBX:
ffff81002a547780 RCX: ffff81002336c000
Oct 31 18:17:31 LivingRoom kernel: RDX: ffffffff8125cd80 RSI:
ffff81002865a000 RDI: ffff81002e93e1d4
Oct 31 18:17:31 LivingRoom kernel: RBP: ffff810010661000 R08:
ffff81002336c000 R09: 000000000000b6ea
Oct 31 18:17:31 LivingRoom kernel: R10: 00000000000006f5 R11:
0000000000200202 R12: 0000000000070005
Oct 31 18:17:31 LivingRoom kernel: R13: ffff810010661000 R14:
ffff81002e93e1d0 R15: ffff81002a606800
Oct 31 18:17:31 LivingRoom kernel: FS:  00002aaaaaad8230(0000)
GS:ffff81002fb01300(0000) knlGS:0000000000000000
Oct 31 18:17:31 LivingRoom kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
000000008005003b
Oct 31 18:17:31 LivingRoom kernel: CR2: 000000000007000d CR3:
000000002327b000 CR4: 00000000000006e0
Oct 31 18:17:31 LivingRoom kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Oct 31 18:17:31 LivingRoom kernel: DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Oct 31 18:17:31 LivingRoom kernel: Process pulseaudio (pid: 2624, threadinfo
ffff81002336c000, task ffff81002865a000)
Oct 31 18:17:31 LivingRoom kernel: Stack:  ffffffff8140ebd0 00000000fffffff3
ffff81002bf74968 ffff81002bf74800
Oct 31 18:17:31 LivingRoom kernel:  00007fffef7b84d0 ffffffff880f4d3d
ffff81002bf74a10 0000000000000000
Oct 31 18:17:31 LivingRoom kernel:  ffff810010661000 ffffffff880f5bbc
ffff810000000000 ffff81002865a000
Oct 31 18:17:31 LivingRoom kernel: Call Trace:
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff880f4d3d>]
:snd:snd_ctl_elem_read+0x9c/0xb2
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff880f5bbc>]
:snd:snd_ctl_ioctl+0x315/0x745
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff81030eb3>]
default_wake_function+0x0/0xe
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff81030eb3>]
default_wake_function+0x0/0xe
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff880f687e>]
:snd:snd_ctl_read+0x184/0x1c6
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff81250b75>] unix_poll+0x0/0x96
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff810a7625>] do_ioctl+0x21/0x6b
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff810a78b2>]
vfs_ioctl+0x243/0x25c
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff810a7924>] sys_ioctl+0x59/0x79
Oct 31 18:17:31 LivingRoom kernel:  [<ffffffff8100bd45>] tracesys+0xd5/0xda
Oct 31 18:17:31 LivingRoom kernel:
Oct 31 18:17:31 LivingRoom kernel:
Oct 31 18:17:31 LivingRoom kernel: Code: 49 8b 44 24 08 4c 89 ee 48 89 df 48
89 43 78 49 8b 04 24 ff
Oct 31 18:17:31 LivingRoom kernel: RIP  [<ffffffff881e2e59>]
:snd_hda_intel:snd_hda_mixer_bind_ctls_get+0x2b/0x5d
Oct 31 18:17:31 LivingRoom kernel:  RSP <ffff81002336dd48>
Oct 31 18:17:31 LivingRoom kernel: CR2: 000000000007000d
Oct 31 18:34:03 LivingRoom lircd-0.8.3-CVS[2215]: removed client
Oct 31 18:41:31 LivingRoom lircd-0.8.3-CVS[2215]: removed client

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I am using a XBOX IR receiver through a USB port set up as described in the MythTV wiki (<a href="http://www.mythtv.org/wiki/index.php/XBOX_DVD_IR_Receiver">http://www.mythtv.org/wiki/index.php/XBOX_DVD_IR_Receiver</a>) that works great about 99% of the time.&nbsp; If I ever push a button (normally skip forward or back) too many times in a quick succesion (4 or 5 times within 10 seconds), I hear a short beep from the motherboard speaker and get a kernel oops message.&nbsp; Video keeps playing, but the remote stops working and I can&#39;t exit or kill the frontend after this happens.&nbsp; I can&#39;t even restart the machine without holding down the power button for 5 seconds.<br>
<br>Like I said, the remote responds fine under all other conditions.&nbsp; I can hold the buttons down and let video skip forward 20 or 30 times without problems, but as soon as I start tapping on that button all bets are off.&nbsp; Any suggestions would be appreciated.<br>
<br><br>From /var/log/messages:<br><br>Oct 31 18:17:31 LivingRoom kernel: Unable to handle kernel paging request at 000000000007000d RIP: <br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff881e2e59&gt;] :snd_hda_intel:snd_hda_mixer_bind_ctls_get+0x2b/0x5d<br>
Oct 31 18:17:31 LivingRoom kernel: PGD 23056067 PUD 233b3067 PMD 0 <br>Oct 31 18:17:31 LivingRoom kernel: Oops: 0000 [1] SMP <br>Oct 31 18:17:31 LivingRoom kernel: CPU 1 <br>Oct 31 18:17:31 LivingRoom kernel: Modules linked in: it87 hwmon_vid autofs4 nfs lockd nfs_acl sunrpc cpufreq_ondemand loop dm_multipath ipv6 nvidia(P)(U) forcedeth snd_hda_intel(U) snd_seq_dummy(U) parport_pc parport snd_seq_oss(U) snd_seq_midi_event(U) i2c_nforce2 snd_seq(U) i2c_core firewire_ohci firewire_core snd_seq_device(U) snd_pcm_oss(U) snd_mixer_oss(U) button pcspkr lirc_atiusb(U) crc_itu_t ns558 snd_pcm(U) k8temp sr_mod cdrom snd_timer(U) snd_page_alloc(U) hwmon gameport snd_hwdep(U) snd(U) soundcore serio_raw sg lirc_dev(U) pata_amd dm_snapshot dm_zero dm_mirror dm_mod sata_nv ata_generic libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd<br>
Oct 31 18:17:31 LivingRoom kernel: Pid: 2624, comm: pulseaudio Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.23.14-107.fc8 #1<br>Oct 31 18:17:31 LivingRoom kernel: RIP: 0010:[&lt;ffffffff881e2e59&gt;]&nbsp; [&lt;ffffffff881e2e59&gt;] :snd_hda_intel:snd_hda_mixer_bind_ctls_get+0x2b/0x5d<br>
Oct 31 18:17:31 LivingRoom kernel: RSP: 0000:ffff81002336dd48&nbsp; EFLAGS: 00010282<br>Oct 31 18:17:31 LivingRoom kernel: RAX: 0000000000000000 RBX: ffff81002a547780 RCX: ffff81002336c000<br>Oct 31 18:17:31 LivingRoom kernel: RDX: ffffffff8125cd80 RSI: ffff81002865a000 RDI: ffff81002e93e1d4<br>
Oct 31 18:17:31 LivingRoom kernel: RBP: ffff810010661000 R08: ffff81002336c000 R09: 000000000000b6ea<br>Oct 31 18:17:31 LivingRoom kernel: R10: 00000000000006f5 R11: 0000000000200202 R12: 0000000000070005<br>Oct 31 18:17:31 LivingRoom kernel: R13: ffff810010661000 R14: ffff81002e93e1d0 R15: ffff81002a606800<br>
Oct 31 18:17:31 LivingRoom kernel: FS:&nbsp; 00002aaaaaad8230(0000) GS:ffff81002fb01300(0000) knlGS:0000000000000000<br>Oct 31 18:17:31 LivingRoom kernel: CS:&nbsp; 0010 DS: 0000 ES: 0000 CR0: 000000008005003b<br>Oct 31 18:17:31 LivingRoom kernel: CR2: 000000000007000d CR3: 000000002327b000 CR4: 00000000000006e0<br>
Oct 31 18:17:31 LivingRoom kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000<br>Oct 31 18:17:31 LivingRoom kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400<br>Oct 31 18:17:31 LivingRoom kernel: Process pulseaudio (pid: 2624, threadinfo ffff81002336c000, task ffff81002865a000)<br>
Oct 31 18:17:31 LivingRoom kernel: Stack:&nbsp; ffffffff8140ebd0 00000000fffffff3 ffff81002bf74968 ffff81002bf74800<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; 00007fffef7b84d0 ffffffff880f4d3d ffff81002bf74a10 0000000000000000<br>
Oct 31 18:17:31 LivingRoom kernel:&nbsp; ffff810010661000 ffffffff880f5bbc ffff810000000000 ffff81002865a000<br>Oct 31 18:17:31 LivingRoom kernel: Call Trace:<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff880f4d3d&gt;] :snd:snd_ctl_elem_read+0x9c/0xb2<br>
Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff880f5bbc&gt;] :snd:snd_ctl_ioctl+0x315/0x745<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff81030eb3&gt;] default_wake_function+0x0/0xe<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff81030eb3&gt;] default_wake_function+0x0/0xe<br>
Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff880f687e&gt;] :snd:snd_ctl_read+0x184/0x1c6<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff81250b75&gt;] unix_poll+0x0/0x96<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff810a7625&gt;] do_ioctl+0x21/0x6b<br>
Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff810a78b2&gt;] vfs_ioctl+0x243/0x25c<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff810a7924&gt;] sys_ioctl+0x59/0x79<br>Oct 31 18:17:31 LivingRoom kernel:&nbsp; [&lt;ffffffff8100bd45&gt;] tracesys+0xd5/0xda<br>
Oct 31 18:17:31 LivingRoom kernel: <br>Oct 31 18:17:31 LivingRoom kernel: <br>Oct 31 18:17:31 LivingRoom kernel: Code: 49 8b 44 24 08 4c 89 ee 48 89 df 48 89 43 78 49 8b 04 24 ff <br>Oct 31 18:17:31 LivingRoom kernel: RIP&nbsp; [&lt;ffffffff881e2e59&gt;] :snd_hda_intel:snd_hda_mixer_bind_ctls_get+0x2b/0x5d<br>
Oct 31 18:17:31 LivingRoom kernel:&nbsp; RSP &lt;ffff81002336dd48&gt;<br>Oct 31 18:17:31 LivingRoom kernel: CR2: 000000000007000d<br>Oct 31 18:34:03 LivingRoom lircd-0.8.3-CVS[2215]: removed client<br>Oct 31 18:41:31 LivingRoom lircd-0.8.3-CVS[2215]: removed client<br>

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