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#1 2007-02-12 03:46:32

dirty_d
Member
Registered: 2006-09-01
Posts: 11

error on boot with kernel26 and kernel26beyond 2.6.19

i get this right after "Loading Udev Events", it hangs for about 4 minutes then continues to boot just fine. blacklisting snd_hda_intel and snd_hda_codec fixes the problem any ideas? the audio device is "Intel Corporation 8281G (ICH7 Family) High Definition Audio Controller (rev 02)"

BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
f8a840a8
*pde = 00000000
Oops: 0002 [#1]
PREEMPT SMP
Modules linked in: snd_seq_oss snd_seq_midi_event tsdev snd_seq snd_seq_device joydev snd_pcm_oss snd_mixer_oss ohci1394 yenta_socket sdhci mmc_core ieee1394 evdev snd_hda_intel snd_hda_codec snd_pcm snd_timer snd soundcore snd_page_alloc tifm_7xx1 tifm_core ehci_hcd rsrc_nonstatic pcmcia_core intel_agp agpgart rtc i2c_i801 i2c_core psmouse serio_raw uhci_hcd sg pcspkr r8169 r1000 usbcore ext3 jbd mbcache sd_mod sr_mod cdrom ata_piix ata_generic libata
CPU:    1
EIP:    0060:[<f8a840a8>]    Not tainted VLI
EFLAGS: 00010202   (2.6.19-ARCH #1)
EIP is at get_input_type+0x88/0x90 [snd_hda_codec]
eax: 00000007   ebx: c1a253c0   ecx: 00000002   edx: 00000000
esi: c1a253e4   edi: c1a2f0c8   ebp: dfee4840   esp: f7fbbce8
ds: 007b   es: 007b   ss: 0068
Process modprobe (pid: 2425, ti=f7fba000 task=dff88030 task.ti=f7fba000)
Stack: c1a253c0 f8a84d56 f8a8e764 f8a8e735 00000280 00000000 00000004 c18daf70
       00000000 c1a2f0c0 c01086d8 f7c82800 f7c82a24 00000000 f7fbbd3c f7d84140
       f7984c40 00020000 c022a01a 00000000 c01abfeb 0000028a f8942e80 00000246
Call Trace:
[<f8a84d56>] build_generic_controls+0x96/0x390 [snd_hda_codec]
[<c01086d8>] dma_alloc_coherent+0xd8/0x110
[<c022a01a>] idr_get_new+0xa/0x30
[<c01abfeb>] proc_register+0x8b/0x110
[<c01ac6a6>] create_proc_entry+0x66/0xb0
[<f893af91>] snd_info_register+0x81/0xa0 [snd]
[<f896564f>] snd_pcm_lib_preallocate_pages+0x6f/0x110 [snd_pcm]
[<f8965740>] snd_pcm_lib_preallocate_pages_for_all+0x50/0x80 [snd_pcm]
[<f8890d6e>] create_codec_pcm+0xee/0x140 [snd_hda_intel]
[<f8a83b8c>] snd_hda_build_controls+0x2c/0x90 [snd_hda_codec]
[<f8891636>] azx_probe+0x656/0x810 [snd_hda_intel]
[<f8890740>] azx_send_cmd+0x0/0x100 [snd_hda_intel]
[<f8890840>] azx_get_response+0x0/0x170 [snd_hda_intel]
[<c022a3cf>] kobject_get+0xf/0x20
[<c02353b6>] pci_device_probe+0x56/0x80
[<c029218b>] really_probe+0x3b/0x110
[<c02922a9>] driver_probe_device+0x49/0xd0
[<c034256d>] klist_next+0x5d/0xa0
[<c0292430>] __driver_attach+0x80/0x90
[<c02916ea>] bus_for_each_dev+0x3a/0x60
[<c0292086>] driver_attach+0x16/0x20
[<c02923b0>] __driver_attach+0x0/0x90
[<c0291a8c>] bus_add_driver+0x7c/0x1a0
[<c023558c>] __pci_register_driver+0x7c/0xa0
[<c0145e8d>] sys_init_module+0x15d/0x1b60
[<c01627ac>] do_mmap_pgoff+0x53c/0x7b0
[<c0108090>] sys_mmap2+0xd0/0xe0
[<c01032c1>] sysenter_past_esp+0x56/0x79
[<c034007b>] netlbl_domhsh_remove+0x3b/0x140
=======================
Code: cc 83 e1 0f ba d9 e6 a8 f8 83 f9 02 b8 e3 e6 a8 f8 0f 45 d0 eb b7 83 e1 0f ba c6 e6 a8 f8 83 f9 02 b8 d1 e6 a8 f8 0f 45 d0 eb a2 <83> 0a 04 eb bc 8d 76 00 83 ec 0c 89 1c 24 89 74 24 04 89 7c 24
EIP: [<f8a840a8>] get_input_type+0x88/0x90 [snd_hda_codec] SS:ESP 0068:f7fbbce8

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