!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Dec 5 18:03:13 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: Hewlett-Packard Product Name: HP ProBook 6470b Product Version: A1029C1102 Firmware Version: 68ICE Ver. F.31 !!Kernel Information !!------------------ Kernel release: 3.2.0-95-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 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 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 103c:179c !!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 Dec 5 19:56 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Dec 5 19:56 /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 pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv bnep rfcomm bluetooth binfmt_misc ext2 uvcvideo videodev v4l2_compat_ioctl32 snd_hwdep snd_pcm arc4 snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq iwlwifi snd_timer snd_seq_device snd mac80211 tpm_infineon joydev cfg80211 soundcore hp_accel lis3lv02d psmouse hp_wmi sparse_keymap snd_page_alloc ppdev shpchp input_polldev mei mac_hid serio_raw tpm_tis parport_pc coretemp lp parport dm_crypt wmi firewire_ohci firewire_core usbhid crc_itu_t hid i915 sdhci_pci sdhci drm_kms_helper drm i2c_algo_bit video e1000e !!ALSA/HDA dmesg !!-------------- [ 28.152063] type=1400 audit(1449338203.011:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1136 comm="apparmor_parser" [ 28.652396] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 28.652948] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 28.669990] Linux video capture interface: v2.00