!!################################ !!ALSA Information Script v 0.4.58 !!################################ !!Script ran on: Tue Dec 22 09:49:54 UTC 2009 !!Linux Distribution !!------------------ Pardus 2009 !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Inspiron 1750 !!Kernel Information !!------------------ Kernel release: 2.6.30.9-128 Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 (1.0.21_20091206-54) Library version: 1.0.21a (1.0.21a-40) Utilities version: 1.0.21 (1.0.21_20090906-39) !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 03) Subsystem: 1028:0406 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Dec 22 2009 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 22 2009 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # PulseAudio plugin configuration # Let's create a virtual device "pulse" for mixer and PCM pcm.pulse { type pulse hint { description "PulseAudio Sound Server" } } ctl.pulse { type pulse hint { description "PulseAudio Sound Server" } } # Let's make it the default! pcm.!default { type pulse hint { description "Default" } } ctl.!default { type pulse hint { description "Default" } } !!Aplay/Arecord output !!------------ APLAY aplay: device_list:223: no soundcards found... ARECORD arecord: device_list:223: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module i915 drm_kms_helper drm i2c_algo_bit ipv6 michael_mic arc4 ecb microcode lib80211_crypt_tkip wl lib80211 snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm uvcvideo pcspkr video dell_wmi wmi sky2 dell_laptop rfkill videodev snd_timer snd intel_agp iTCO_wdt joydev iTCO_vendor_support soundcore dcdbas serio_raw v4l1_compat snd_page_alloc agpgart output usb_storage ahci libata !!ALSA/HDA dmesg !!------------------ [ 14.596361] cfg80211: Calling CRDA for country: US [ 14.846724] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [ 14.846775] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 14.857016] b43-phy0: Broadcom 4312 WLAN found (core revision 15) -- [ 14.916685] BUG: unable to handle kernel NULL pointer dereference at 00000032 [ 14.917017] IP: [] stac92xx_parse_auto_config 0x616/0xd5f [snd_hda_codec_idt] [ 14.917205] *pde = 00000000 [ 14.917205] Oops: 0002 [#1] SMP [ 14.917205] last sysfs file: /sys/module/snd_hda_codec/initstate [ 14.917205] Modules linked in: snd_hda_codec_idt b43 snd_hda_intel( ) mac80211 snd_hda_codec snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device cfg80211 snd_pcm_oss snd_mixer_oss led_class input_polldev snd_pcm uvcvideo ssb pcspkr video pcmcia dell_wmi wmi sky2 pcmcia_core dell_laptop rfkill videodev snd_timer snd intel_agp iTCO_wdt joydev iTCO_vendor_support soundcore dcdbas serio_raw v4l1_compat snd_page_alloc agpgart output usb_storage ahci libata [ 14.917205] -- [ 14.917205] EIP: 0060:[] EFLAGS: 00010246 CPU: 0 [ 14.917205] EIP is at stac92xx_parse_auto_config 0x616/0xd5f [snd_hda_codec_idt] [ 14.917205] EAX: 00000000 EBX: 00000026 ECX: 00000001 EDX: 00000026 -- [ 14.917205] Call Trace: [ 14.917205] [] ? kzalloc 0xb/0xd [snd_hda_codec_idt] [ 14.917205] [] ? __kmalloc 0xfc/0x108 [ 14.917205] [] ? snd_hda_check_board_config 0x4e/0x69 [snd_hda_codec] [ 14.917205] [] ? patch_stac92hd71bxx 0x5ce/0x624 [snd_hda_codec_idt] [ 14.917205] [] ? patch_stac9200 0xf8/0x3b2 [snd_hda_codec_idt] [ 14.917205] [] ? snd_hda_codec_configure 0x253/0x2fe [snd_hda_codec] [ 14.917205] [] ? azx_probe 0x802/0x8ca [snd_hda_intel] [ 14.917205] [] ? azx_send_cmd 0x0/0x136 [snd_hda_intel] [ 14.917205] [] ? azx_get_response 0x0/0x1c3 [snd_hda_intel] [ 14.917205] [] ? azx_attach_pcm_stream 0x0/0x148 [snd_hda_intel] [ 14.917205] [] ? azx_bus_reset 0x0/0x56 [snd_hda_intel] [ 14.917205] [] ? azx_power_notify 0x0/0x57 [snd_hda_intel] [ 14.917205] [] ? local_pci_probe 0xe/0x10 -- [ 14.917205] [] ? __blocking_notifier_call_chain 0x40/0x4c [ 14.917205] [] ? alsa_card_azx_init 0x0/0x19 [snd_hda_intel] [ 14.917205] [] ? alsa_card_azx_init 0x17/0x19 [snd_hda_intel] [ 14.917205] [] ? do_one_initcall 0x4c/0x13a -- [ 14.917205] Code: 06 f5 ff ff 85 c0 0f 88 b6 06 00 00 8b 45 a0 89 da e8 c2 49 f2 ff 85 c0 0f 88 a4 06 00 00 8b 4d a0 89 da 8b 41 68 b9 01 00 00 00 <80> 48 32 04 8b 45 a0 e8 fc f9 f1 ff 8b 5d a0 83 7b 68 00 74 2f [ 14.917205] EIP: [] stac92xx_parse_auto_config 0x616/0xd5f [snd_hda_codec_idt] SS:ESP 0068:f6a65d7c [ 14.917205] CR2: 0000000000000032