!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue May 15 20:27:40 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" !!DMI Information !!--------------- Manufacturer: LG Electronics Product Name: S1-QP53B Product Version: Not Applicable !!Kernel Information !!------------------ Kernel release: 3.2.0-24-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02) 06:00.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 02) Subsystem: 1854:0067 !!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---T 1 root audio 116, 1 May 15 22:26 /dev/snd/seq crw-rw---T 1 root audio 116, 33 May 15 22:26 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_seq_midi snd_rawmidi snd_seq_midi_event tifm_7xx1 tifm_core snd_seq ttm drm_kms_helper pcmcia snd_timer snd_seq_device arc4 drm snd yenta_socket pcmcia_rsrc pcmcia_core btusb iwl3945 bluetooth video joydev iwl_legacy i2c_algo_bit mac80211 ppdev soundcore et131x wmi cfg80211 psmouse serio_raw parport_pc snd_page_alloc mac_hid lp parport firewire_ohci firewire_core crc_itu_t sdhci_pci sdhci !!ALSA/HDA dmesg !!------------------ [ 15.192652] [drm] Loading R500 Microcode [ 15.898670] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 15.898739] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [ 15.898778] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [ 15.915233] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain -- [ 16.120230] [drm] DFP1: INTERNAL_KLDSCP_TMDS1 [ 16.336603] hda_codec: ALC883: BIOS auto-probing. [ 16.336607] hda_codec: ALC883: SKU not ready 0x411111f0 [ 16.338519] BUG: unable to handle kernel NULL pointer dereference at 00000002 -- [ 16.338919] Oops: 0000 [#1] SMP [ 16.339062] Modules linked in: snd_hda_codec_realtek snd_hda_intel( ) snd_hda_codec snd_hwdep snd_pcm radeon( ) snd_seq_midi snd_rawmidi snd_seq_midi_event tifm_7xx1 tifm_core snd_seq ttm drm_kms_helper pcmcia snd_timer snd_seq_device arc4 drm snd yenta_socket pcmcia_rsrc pcmcia_core btusb iwl3945 bluetooth video joydev iwl_legacy i2c_algo_bit mac80211 ppdev soundcore et131x(C) wmi cfg80211 psmouse serio_raw parport_pc snd_page_alloc mac_hid lp parport firewire_ohci firewire_core crc_itu_t sdhci_pci sdhci [ 16.340017] -- [ 16.340017] Call Trace: [ 16.340017] [] alc_auto_create_multi_out_ctls 0x96/0x1c0 [snd_hda_codec_realtek] [ 16.340017] [] alc_parse_auto_config 0x85/0x280 [snd_hda_codec_realtek] [ 16.340017] [] patch_alc882 0x21e/0x320 [snd_hda_codec_realtek] [ 16.340017] [] snd_hda_codec_configure 0x5f/0x190 [snd_hda_codec] [ 16.340017] [] ? azx_get_response 0x30/0x30 [snd_hda_intel] [ 16.340017] [] ? azx_power_notify 0x70/0x70 [snd_hda_intel] [ 16.340017] [] ? azx_stop_chip 0x20/0x20 [snd_hda_intel] [ 16.340017] [] azx_probe 0x14e/0x212 [snd_hda_intel] [ 16.340017] [] local_pci_probe 0x47/0xb0 -- [ 16.340017] [] __pci_register_driver 0x42/0xc0 [ 16.340017] [] alsa_card_azx_init 0x17/0x1000 [snd_hda_intel] [ 16.340017] [] do_one_initcall 0x35/0x170