Messages in this thread | | | Subject | Re: Oops in 2.6.15-rc1 | From | Ricardo Cerqueira <> | Date | Thu, 24 Nov 2005 16:56:53 +0000 |
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Hello;
On Thu, 2005-11-24 at 10:09 +0000, Brian Marete wrote:
[snip]
> saa7130[0]: option to override the default value. > Unable to handle kernel NULL pointer dereference at virtual address 000006d0 > printing eip: > c0299163 > *pde = 00000000 > Oops: 0000 [#1] > PREEMPT > Modules linked in: saa7134 video_buf v4l2_common v4l1_compat ir_common > videodev via_agp agpgart snd_via82xx snd_ac97_codec snd_ac97_bus > snd_mpu401_uart snd_rawmidi snd_seq_device snd_rtctimer snd_pcm_oss > snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore video fan > button thermal processor via_rhine fuse md5 ipv6 loop rtc pcspkr > ide_cd cdrom dm_mod > CPU: 0 > EIP: 0060:[<c0299163>] Not tainted VLI > EFLAGS: 00010296 (2.6.15-rc1) > EIP is at input_register_device+0x9/0x180
This is due to a bug that's already been identified in v4l's input support, caused by recent changes in the kernel's own input layer. A patch has been proposed at the v4l list but it hasn't been tested yet. A good way to skip this for now is to add "options saa7134 disable_ir=1" to you modprobe.conf. Be aware that v4l @ rc1 has other problems related to kernel VMA changes that render video-buf unusable, and have been fixed after the release of rc1. You may want to try the latest -mm.
-- RC
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