!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Aug 17 06:10:01 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20392 Product Version: Lenovo B40-70 Firmware Version: 9DCN17WW(V1.02) !!Kernel Information !!------------------ Kernel release: 3.2.0-88-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 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 - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Device 0a0c (rev 09) 00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 09) Subsystem: 17aa:3978 -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 17aa:3978 !!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 snd-hda-intel: model = 6stack-dig snd-hda-intel: model = 3stack-dig snd-hda-intel: model = 3stack-2ch-dig snd-hda-intel: model = alc883-6stack-dig snd-hda-intel: model = 3stack-6ch snd-hda-intel: model = 3stack-6ch-dig snd-hda-intel: model = 6stack-dig-demo snd-hda-intel: model = lenovo snd_hda_intel: model=mb5 !!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 nls_iso8859_1 nls_cp437 vfat fat bnep rfcomm parport_pc ppdev nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc vesafb joydev uvcvideo videodev btusb bluetooth psmouse shpchp mac_hid ideapad_laptop video sparse_keymap serio_raw lp parport usbhid hid r8169 usb_storage !!ALSA/HDA dmesg !!-------------- [ 7.774816] lp: driver loaded but no devices found [ 8.141626] snd_hda_codec: Unknown symbol snd_ctl_add (err 0) [ 8.141630] snd_hda_codec: Unknown symbol snd_ctl_add (err 0) [ 8.141650] snd_hda_codec: Unknown symbol snd_jack_report (err 0) [ 8.141653] snd_hda_codec: Unknown symbol snd_jack_report (err 0) [ 8.141658] snd_hda_codec: Unknown symbol snd_card_register (err 0) [ 8.141661] snd_hda_codec: Unknown symbol snd_card_register (err 0) [ 8.141675] snd_hda_codec: Unknown symbol snd_card_proc_new (err 0) [ 8.141677] snd_hda_codec: Unknown symbol snd_card_proc_new (err 0) [ 8.141698] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err 0) [ 8.141700] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err 0) [ 8.141721] snd_hda_codec: Unknown symbol snd_ctl_remove (err 0) [ 8.141724] snd_hda_codec: Unknown symbol snd_ctl_remove (err 0) [ 8.141732] snd_hda_codec: Unknown symbol snd_ctl_find_id (err 0) [ 8.141735] snd_hda_codec: Unknown symbol snd_ctl_find_id (err 0) [ 8.141742] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err 0) [ 8.141744] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err 0) [ 8.141761] snd_hda_codec: Unknown symbol snd_ctl_new1 (err 0) [ 8.141764] snd_hda_codec: Unknown symbol snd_ctl_new1 (err 0) [ 8.141792] snd_hda_codec: Unknown symbol snd_component_add (err 0) [ 8.141796] snd_hda_codec: Unknown symbol snd_component_add (err 0) [ 8.141817] snd_hda_codec: Unknown symbol snd_ctl_enum_info (err 0) [ 8.141819] snd_hda_codec: Unknown symbol snd_ctl_enum_info (err 0) [ 8.141823] snd_hda_codec: Unknown symbol snd_iprintf (err 0) [ 8.141825] snd_hda_codec: Unknown symbol snd_iprintf (err 0) [ 8.141831] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 8.141834] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 8.141855] snd_hda_codec: Unknown symbol snd_jack_new (err 0) [ 8.141857] snd_hda_codec: Unknown symbol snd_jack_new (err 0) [ 8.141861] snd_hda_codec: Unknown symbol snd_hwdep_new (err 0) [ 8.141863] snd_hda_codec: Unknown symbol snd_hwdep_new (err 0) [ 8.141916] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err 0) [ 8.141918] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err 0) [ 8.141922] snd_hda_codec: Unknown symbol snd_device_new (err 0) [ 8.141925] snd_hda_codec: Unknown symbol snd_device_new (err 0) [ 8.141934] snd_hda_codec: Unknown symbol snd_pcm_suspend_all (err 0) [ 8.141937] snd_hda_codec: Unknown symbol snd_pcm_suspend_all (err 0) [ 8.141972] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 8.141975] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 8.141979] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err 0) [ 8.141982] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err 0) [ 8.141984] snd_hda_codec: Unknown symbol snd_device_free (err 0) [ 8.141986] snd_hda_codec: Unknown symbol snd_device_free (err 0) [ 8.141989] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err 0) [ 8.141991] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err 0) [ 8.142021] snd_hda_codec: Unknown symbol snd_pcm_format_width (err 0) [ 8.142024] snd_hda_codec: Unknown symbol snd_pcm_format_width (err 0) [ 8.142498] snd_hda_codec: Unknown symbol snd_ctl_add (err 0) [ 8.142508] snd_hda_codec: Unknown symbol snd_jack_report (err 0) [ 8.142511] snd_hda_codec: Unknown symbol snd_card_register (err 0) [ 8.142517] snd_hda_codec: Unknown symbol snd_card_proc_new (err 0) [ 8.142535] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err 0) [ 8.142542] snd_hda_codec: Unknown symbol snd_ctl_add (err 0) [ 8.142555] snd_hda_codec: Unknown symbol snd_ctl_remove (err 0) [ 8.142557] snd_hda_codec: Unknown symbol snd_jack_report (err 0) [ 8.142561] snd_hda_codec: Unknown symbol snd_card_register (err 0) [ 8.142564] snd_hda_codec: Unknown symbol snd_ctl_find_id (err 0) [ 8.142571] snd_hda_codec: Unknown symbol snd_card_proc_new (err 0) [ 8.142573] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err 0) [ 8.142587] snd_hda_codec: Unknown symbol snd_ctl_new1 (err 0) [ 8.142592] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err 0) [ 8.142611] snd_hda_codec: Unknown symbol snd_component_add (err 0) [ 8.142614] snd_hda_codec: Unknown symbol snd_ctl_remove (err 0) [ 8.142624] snd_hda_codec: Unknown symbol snd_ctl_find_id (err 0) [ 8.142627] snd_hda_codec: Unknown symbol snd_ctl_enum_info (err 0) [ 8.142630] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err 0) [ 8.142632] snd_hda_codec: Unknown symbol snd_iprintf (err 0) [ 8.142640] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 8.142646] snd_hda_codec: Unknown symbol snd_ctl_new1 (err 0) [ 8.142659] snd_hda_codec: Unknown symbol snd_jack_new (err 0) [ 8.142664] snd_hda_codec: Unknown symbol snd_hwdep_new (err 0) [ 8.142667] snd_hda_codec: Unknown symbol snd_component_add (err 0) [ 8.142690] snd_hda_codec: Unknown symbol snd_ctl_enum_info (err 0) [ 8.142693] snd_hda_codec: Unknown symbol snd_iprintf (err 0) [ 8.142699] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 8.142706] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err 0) [ 8.142710] snd_hda_codec: Unknown symbol snd_device_new (err 0) [ 8.142717] snd_hda_codec: Unknown symbol snd_jack_new (err 0) [ 8.142719] snd_hda_codec: Unknown symbol snd_pcm_suspend_all (err 0) [ 8.142724] snd_hda_codec: Unknown symbol snd_hwdep_new (err 0) [ 8.142750] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 8.142759] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err 0) [ 8.142764] snd_hda_codec: Unknown symbol snd_device_free (err 0) [ 8.142770] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err 0) [ 8.142772] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err 0) [ 8.142776] snd_hda_codec: Unknown symbol snd_device_new (err 0) [ 8.142784] snd_hda_codec: Unknown symbol snd_pcm_suspend_all (err 0) [ 8.142798] snd_hda_codec: Unknown symbol snd_pcm_format_width (err 0) [ 8.142809] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 8.142814] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err 0) [ 8.142818] snd_hda_codec: Unknown symbol snd_device_free (err 0) [ 8.142822] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err 0) [ 8.142835] snd_hda_codec: Unknown symbol snd_pcm_format_width (err 0) [ 8.219893] input: Ideapad extra buttons as /devices/platform/ideapad/input/input6