!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Jul 26 20:56:18 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: ASUSTeK Computer INC. Product Name: G72GX Product Version: 1.0 !!Kernel Information !!------------------ Kernel release: 2.6.38-10-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3a3e Subsystem: 1043:14d3 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jul 26 15:30 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 26 15:30 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:240: no soundcards found... ARECORD arecord: device_list:240: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc parport_pc ppdev vesafb snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm arc4 snd_seq_midi nvidia snd_rawmidi snd_seq_midi_event ath9k snd_seq joydev mac80211 ath9k_common r852 sm_common ath9k_hw snd_timer nand nand_ids nand_ecc ath mtd snd_seq_device snd cfg80211 uvcvideo psmouse soundcore snd_page_alloc videodev serio_raw video lp asus_laptop parport sparse_keymap usbhid hid firewire_ohci sdhci_pci firewire_core ahci crc_itu_t sdhci r8169 libahci !!ALSA/HDA dmesg !!------------------ [ 13.565112] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xf94a0000, irq=17 [ 13.906531] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 13.906582] snd_hda_intel 0000:00:1b.0: irq 49 for MSI/MSI-X [ 13.906605] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [ 13.906609] ALSA hda_intel.c:2625 chipset global capabilities = 0x4401 [ 13.906623] ALSA hda_intel.c:1092 Clearing TCSEL [ 13.936009] ALSA hda_intel.c:946 codec_mask = 0x1 [ 13.936073] ALSA hda_intel.c:1393 codec #0 probed OK [ 14.141368] hda_codec: ALC663: SKU not ready 0x598301f0 [ 14.141540] ALSA hda_codec.c:3954 hda_codec: model 'asus-mode8' is selected for config 1043:14d3 (ASUS G72) [ 14.141604] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input14 [ 14.143516] ALSA hda_codec.c:2337 Cannot find slave Front Playback Volume, skipped [ 14.143519] ALSA hda_codec.c:2337 Cannot find slave Surround Playback Volume, skipped [ 14.143522] ALSA hda_codec.c:2337 Cannot find slave Center Playback Volume, skipped [ 14.143524] ALSA hda_codec.c:2337 Cannot find slave LFE Playback Volume, skipped [ 14.143527] ALSA hda_codec.c:2337 Cannot find slave Side Playback Volume, skipped [ 14.143530] ALSA hda_codec.c:2337 Cannot find slave Headphone Playback Volume, skipped [ 14.143533] ALSA hda_codec.c:2337 Cannot find slave Mono Playback Volume, skipped [ 14.143536] ALSA hda_codec.c:2337 Cannot find slave Line-Out Playback Volume, skipped [ 14.143547] BUG: unable to handle kernel NULL pointer dereference at (null) [ 14.143551] IP: [] alc_build_controls 0x1e2/0x4a0 [snd_hda_codec_realtek] [ 14.143560] *pdpt = 000000002f8d7001 *pde = 0000000000000000 -- [ 14.143566] last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda2/alignment_offset [ 14.143569] Modules linked in: snd_hda_codec_realtek snd_hda_intel( ) snd_hda_codec snd_hwdep snd_pcm arc4 snd_seq_midi nvidia(P) snd_rawmidi snd_seq_midi_event ath9k snd_seq joydev mac80211 ath9k_common r852 sm_common ath9k_hw snd_timer nand nand_ids nand_ecc ath mtd snd_seq_device snd cfg80211 uvcvideo psmouse soundcore snd_page_alloc videodev serio_raw video lp asus_laptop parport sparse_keymap usbhid hid firewire_ohci sdhci_pci firewire_core ahci crc_itu_t sdhci r8169 libahci [ 14.143603] -- [ 14.143611] EIP: 0060:[] EFLAGS: 00010246 CPU: 0 [ 14.143616] EIP is at alc_build_controls 0x1e2/0x4a0 [snd_hda_codec_realtek] [ 14.143619] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: f7177494 -- [ 14.143644] Call Trace: [ 14.143651] [] snd_hda_codec_build_controls 0x45/0x50 [snd_hda_codec] [ 14.143657] [] snd_hda_build_controls 0x27/0x80 [snd_hda_codec] [ 14.143662] [] azx_probe 0xc27/0xcd0 [snd_hda_intel] [ 14.143667] [] ? azx_send_cmd 0x0/0x224 [snd_hda_intel] [ 14.143671] [] ? azx_get_response 0x0/0x2e0 [snd_hda_intel] [ 14.143674] [] ? azx_attach_pcm_stream 0x0/0x1c0 [snd_hda_intel] [ 14.143678] [] ? azx_bus_reset 0x0/0x70 [snd_hda_intel] [ 14.143682] [] ? azx_power_notify 0x0/0x90 [snd_hda_intel] [ 14.143687] [] local_pci_probe 0x47/0xb0 -- [ 14.143727] [] __pci_register_driver 0x45/0xb0 [ 14.143731] [] alsa_card_azx_init 0x17/0x1000 [snd_hda_intel] [ 14.143735] [] do_one_initcall 0x35/0x170 [ 14.143742] [] ? alsa_card_azx_init 0x0/0x1000 [snd_hda_intel] [ 14.143745] [] sys_init_module 0xdb/0x230 -- [ 14.143750] Code: 9d 00 00 00 8b 58 48 85 db 0f 84 92 00 00 00 31 c9 31 db eb 0e 8d 74 26 00 83 c3 01 39 5f 48 89 d9 76 7e 8b 86 fc 00 00 00 89 fa <0f> b7 04 48 89 04 24 8b 45 e0 e8 ef b8 f8 ff 85 c0 79 db e9 3c [ 14.143782] EIP: [] alc_build_controls 0x1e2/0x4a0 [snd_hda_codec_realtek] SS:ESP 0068:ef901d74 [ 14.143790] CR2: 0000000000000000