FS#10876 - lirc_i2c causes Kernel Oops on version 2.6.25 Kernel

Attached to Project: Arch Linux
Opened by Sterling Lombard (phreique) - Thursday, 10 July 2008, 05:48 GMT
Last edited by Aaron Griffin (phrakture) - Friday, 18 July 2008, 15:57 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Thomas Bächler (brain0)
Architecture i686
Severity Medium
Priority Normal
Reported Version 2007.08-2
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Hey guys just wanted to let you know when trying to do a modprobe lirc_i2c in version 2.6.25 I get a Kernel Ooops. I have attached a copy of the output that I get in the command line after running dmesg. This seem to cause a connection refused message when trying to run irw.

Additional info:
* package version(s)

Kernel-2.6.25-ARCH
lirc 0.8.2-13

* config and/or log files etc.

lirc_dev: IR Remote Control driver registered, major 61
bttv: driver version 0.9.17 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
lirc_i2c: chip found @ 0x18 (Hauppauge IR)
lirc_dev: lirc_register_plugin: sample_rate: 10
BUG: unable to handle kernel paging request at 52492071
IP: [<c01832e6>] do_sys_open+0x76/0xf0
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
Modules linked in: bttv lirc_i2c lirc_dev ipv6 xfs ext2 dvb_pll lgdt330x cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core msp3400 saa7127 saa7115 parport_pc tuner tea5767 tda8290 tda18271 tda827x tuner_xc2028 xc5000 ohci1394 tda9887 tuner_simple mt20xx tea5761 ieee1394 ppdev cx88_alsa cx8802 cx8800 ivtv cx88xx firewire_ohci ir_common i2c_algo_bit compat_ioctl32 cx2341x serio_raw firewire_core lp videodev parport i2c_i801 crc_itu_t v4l2_common videobuf_dma_sg videobuf_core btcx_risc psmouse ppp_generic pcspkr v4l1_compat tveeprom nvidia(P) i2c_core intel_rng intel_agp agpgart ehci_hcd uhci_hcd shpchp pci_hotplug usbcore thermal processor fan evdev button battery ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ac97_bus slhc eepro100 e100 mii rtc_cmos rtc_core rtc_lib ext3 jbd mbcache ide_cd_mod cdrom ide_disk ata_piix libata dock scsi_mod piix ide_pci_generic ide_core

Pid: 3189, comm: lircd Tainted: P (2.6.25-ARCH #1)
EIP: 0060:[<c01832e6>] EFLAGS: 00010287 CPU: 0
EIP is at do_sys_open+0x76/0xf0
EAX: 52492065 EBX: 40000020 ECX: 0000004a EDX: f308d460
ESI: ffffff9c EDI: f5b72000 EBP: 00000007 ESP: f300df84
DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process lircd (pid: 3189, ti=f300c000 task=f30e5800 task.ti=f300c000)
Stack: bf8b3c78 00000000 f308d460 bf8b3c78 00000002 bf8b5c22 f300c000 c01833dc
bf8b3c78 bf8b5c22 00000000 00000002 c01050d8 bf8b5c22 00000002 bf8b3c78
00000000 00000002 bf8b3cd8 00000005 0000007b 0000007b c0100000 00000005
Call Trace:
[<c01833dc>] sys_open+0x2c/0x40
[<c01050d8>] sysenter_past_esp+0x6d/0xa5
=======================
Code: 78 78 8b 44 24 20 89 d9 89 fa 89 04 24 89 f0 e8 31 ff ff ff 3d 00 f0 ff ff 89 44 24 08 77 6e 8b 54 24 08 bb 20 00 00 40 8b 42 0c <8b> 70 0c 0f b7 56 72 81 e2 00 f0 00 00 81 fa 00 40 00 00 ba 20
EIP: [<c01832e6>] do_sys_open+0x76/0xf0 SS:ESP 0068:f300df84
---[ end trace 136be204c30051e6 ]---


Steps to reproduce:
This task depends upon

Closed by  Aaron Griffin (phrakture)
Friday, 18 July 2008, 15:57 GMT
Reason for closing:  Upstream
Comment by Glenn Matthys (RedShift) - Friday, 18 July 2008, 15:48 GMT
Please check if this problem has been fixed with kernel 2.6.26 (you'll have to build that yourself, we're still at 2.6.25 in the repositories). If the new kernel didn't solve this oops, please report it upstream @ http://bugzilla.kernel.org/.

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