!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Sep 9 15:06:15 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: Dell Inc. Product Name: OptiPlex 3020 Product Version: 01 Firmware Version: A03 !!Kernel Information !!------------------ Kernel release: 3.2.0-88-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 - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 1028:0612 -- 00:1b.0 0403: 8086:8c20 (rev 04) Subsystem: 1028:0612 !!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=generic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 Aug 23 19:15 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Aug 23 19:15 /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 btrfs libcrc32c ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs reiserfs ext2 ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt option nls_utf8 isofs usb_wwan usbserial bnep rfcomm bluetooth parport_pc ppdev vesafb snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd psmouse soundcore mac_hid dcdbas video snd_page_alloc serio_raw shpchp lp parport usb_storage usbhid hid r8169 !!ALSA/HDA dmesg !!-------------- [ 10.560695] type=1400 audit(1440337531.730:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=796 comm="apparmor_parser" [ 11.547146] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 11.547162] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 11.547741] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 11.547745] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 12.194204] vesafb: mode is 1024x768x32, linelength=4096, pages=0