!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Thu Apr 24 15:46:39 UTC 2014 !!Linux Distribution !!------------------ Ubuntu 12.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.4 LTS)" !!DMI Information !!--------------- Manufacturer: Alienware Product Name: M14xR2 Product Version: A12 Firmware Version: A12 !!Kernel Information !!------------------ Kernel release: 3.11.0-19-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 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 !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 1028:0552 -- 01:00.1 0403: 10de:0e1b (rev a1) Subsystem: 1028:0552 !!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-hda-intel: model=alienware snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 snd-pcsp: index=-2 snd-hda-intel: model=alienware snd-hda-intel: enable_msi=1 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- !!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 parport_pc ppdev arc4 ath9k mac80211 nouveau uvcvideo joydev ath9k_common hid_generic videobuf2_core ath9k_hw videodev i915 videobuf2_vmalloc usbhid ath3k videobuf2_memops ttm ath btusb hid dell_wmi drm_kms_helper sparse_keymap drm bluetooth cfg80211 psmouse mei_me rtsx_pci_ms i2c_algo_bit mei serio_raw mxm_wmi memstick lpc_ich soundcore wmi video mac_hid lp parport rtsx_pci_sdmmc ahci sdhci_pci rtsx_pci atl1c libahci sdhci !!ALSA/HDA dmesg !!-------------- [ 3.145346] mei_me 0000:00:16.0: irq 44 for MSI/MSI-X [ 3.159798] snd_hda_codec: module verification failed: signature and/or required key missing - tainting kernel [ 3.162437] snd_hda_codec: Unknown symbol snd_ctl_add (err 0) [ 3.162450] snd_hda_codec: Unknown symbol snd_jack_report (err 0) [ 3.162457] snd_hda_codec: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 3.162460] snd_hda_codec: Unknown symbol snd_card_register (err 0) [ 3.162466] snd_hda_codec: Unknown symbol snd_card_proc_new (err 0) [ 3.162486] snd_hda_codec: Unknown symbol snd_ctl_add_vmaster_hook (err 0) [ 3.162490] snd_hda_codec: Unknown symbol snd_ctl_sync_vmaster (err 0) [ 3.162496] snd_hda_codec: Unknown symbol snd_ctl_remove (err 0) [ 3.162503] snd_hda_codec: Unknown symbol snd_ctl_find_id (err 0) [ 3.162509] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err 0) [ 3.162515] snd_hda_codec: Unknown symbol snd_ctl_new1 (err 0) [ 3.162527] snd_hda_codec: Unknown symbol snd_pcm_std_chmaps (err 0) [ 3.162531] snd_hda_codec: Unknown symbol snd_component_add (err 0) [ 3.162537] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err 0) [ 3.162554] snd_hda_codec: Unknown symbol __snd_printk (err 0) [ 3.162559] snd_hda_codec: Unknown symbol snd_iprintf (err 0) [ 3.162565] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 3.162574] snd_hda_codec: Unknown symbol snd_jack_new (err 0) [ 3.162578] snd_hda_codec: Unknown symbol snd_hwdep_new (err 0) [ 3.162596] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err 0) [ 3.162600] snd_hda_codec: Unknown symbol snd_device_new (err 0) [ 3.162608] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err 0) [ 3.162618] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err 0) [ 3.162623] snd_hda_codec: Unknown symbol snd_device_free (err 0) [ 3.162625] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err 0) [ 3.162638] snd_hda_codec: Unknown symbol snd_pcm_format_width (err 0) [ 3.162678] snd_hda_codec: Unknown symbol snd_ctl_add (err 0) [ 3.162685] snd_hda_codec: Unknown symbol snd_jack_report (err 0) [ 3.162689] snd_hda_codec: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 3.162693] snd_hda_codec: Unknown symbol snd_card_register (err 0) [ 3.162698] snd_hda_codec: Unknown symbol snd_card_proc_new (err 0) [ 3.162712] snd_hda_codec: Unknown symbol snd_ctl_add_vmaster_hook (err 0) [ 3.162716] snd_hda_codec: Unknown symbol snd_ctl_sync_vmaster (err 0) [ 3.162721] snd_hda_codec: Unknown symbol snd_ctl_remove (err 0) [ 3.162726] snd_hda_codec: Unknown symbol snd_ctl_find_id (err 0) [ 3.162732] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err 0) [ 3.162736] snd_hda_codec: Unknown symbol snd_ctl_new1 (err 0) [ 3.162745] snd_hda_codec: Unknown symbol snd_pcm_std_chmaps (err 0) [ 3.162749] snd_hda_codec: Unknown symbol snd_component_add (err 0) [ 3.162754] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err 0) [ 3.163165] snd_hda_codec: Unknown symbol __snd_printk (err 0) [ 3.163171] snd_hda_codec: Unknown symbol snd_iprintf (err 0) [ 3.163178] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 3.163187] snd_hda_codec: Unknown symbol snd_jack_new (err 0) [ 3.163191] snd_hda_codec: Unknown symbol snd_hwdep_new (err 0) [ 3.163210] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err 0) [ 3.163215] snd_hda_codec: Unknown symbol snd_device_new (err 0) [ 3.163226] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err 0) [ 3.163240] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err 0) [ 3.163247] snd_hda_codec: Unknown symbol snd_device_free (err 0) [ 3.163251] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err 0) [ 3.163269] snd_hda_codec: Unknown symbol snd_pcm_format_width (err 0) [ 3.163793] snd_hda_codec: Unknown symbol snd_ctl_add (err 0) [ 3.163801] snd_hda_codec: Unknown symbol snd_jack_report (err 0) [ 3.163805] snd_hda_codec: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 3.163809] snd_hda_codec: Unknown symbol snd_card_register (err 0) [ 3.163813] snd_hda_codec: Unknown symbol snd_card_proc_new (err 0) [ 3.163830] snd_hda_codec: Unknown symbol snd_ctl_add_vmaster_hook (err 0) [ 3.163833] snd_hda_codec: Unknown symbol snd_ctl_sync_vmaster (err 0) [ 3.163838] snd_hda_codec: Unknown symbol snd_ctl_remove (err 0) [ 3.163843] snd_hda_codec: Unknown symbol snd_ctl_find_id (err 0) [ 3.163848] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err 0) [ 3.163853] snd_hda_codec: Unknown symbol snd_ctl_new1 (err 0) [ 3.163863] snd_hda_codec: Unknown symbol snd_pcm_std_chmaps (err 0) [ 3.163866] snd_hda_codec: Unknown symbol snd_component_add (err 0) [ 3.163871] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err 0) [ 3.163884] snd_hda_codec: Unknown symbol __snd_printk (err 0) [ 3.163887] snd_hda_codec: Unknown symbol snd_iprintf (err 0) [ 3.163893] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 3.163900] snd_hda_codec: Unknown symbol snd_jack_new (err 0) [ 3.163903] snd_hda_codec: Unknown symbol snd_hwdep_new (err 0) [ 3.163918] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err 0) [ 3.163922] snd_hda_codec: Unknown symbol snd_device_new (err 0) [ 3.163930] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err 0) [ 3.163942] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err 0) [ 3.163947] snd_hda_codec: Unknown symbol snd_device_free (err 0) [ 3.163950] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err 0) [ 3.163965] snd_hda_codec: Unknown symbol snd_pcm_format_width (err 0) [ 3.171223] cfg80211: Calling CRDA to update world regulatory domain