!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Feb 4 23:05:35 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 14.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.10" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 0702 !!Kernel Information !!------------------ Kernel release: 3.16.0-23-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.16.0-23-generic Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 02:09.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24/30 [CrystalClear SoundFusion Audio Accelerator] (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 02:09.0 0401: 1013:6003 (rev 01) Control: I/O- Mem BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR FastB2B- DisINTx- !!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 Feb 4 19:49 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 4 19:49 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_cs46xx snd_ac97_codec bnep rfcomm ac97_bus bluetooth 6lowpan_iphc gameport snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi nouveau snd_seq mxm_wmi wmi video snd_seq_device snd_timer ttm serio_raw drm_kms_helper snd lpc_ich drm soundcore i2c_algo_bit mac_hid shpchp parport_pc ppdev lp parport psmouse skge pata_acpi floppy !!ALSA/HDA dmesg !!-------------- [ 14.110965] init: failsafe main process (556) killed by TERM signal [ 14.291319] snd_cs46xx 0000:02:09.0: Direct firmware load failed with error -2 [ 14.291327] snd_cs46xx 0000:02:09.0: Falling back to user helper [ 14.614901] snd_cs46xx 0000:02:09.0: firmware load error [cwc4630] [ 14.615695] snd_cs46xx: probe of 0000:02:09.0 failed with error -12 [ 15.616179] audit: type=1400 audit(1423090163.932:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=728 comm="apparmor_parser"