!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 22 10:09:03 UTC 2016 !!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 Pavilion dv6 Notebook PC Product Version: 049D210000241210000020000 Firmware Version: F.1E !!Kernel Information !!------------------ Kernel release: 3.2.0-101-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 - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) 01:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 05) Subsystem: 103c:3659 -- 01:00.1 0403: 10de:0be2 (rev a1) Subsystem: 103c:3659 !!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 Mar 22 10:04 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Mar 22 10:04 /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 rfcomm bnep bluetooth parport_pc ppdev binfmt_misc uvcvideo videodev nvidia wl snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq ir_lirc_codec lirc_dev cfg80211 snd_timer snd_seq_device ir_mce_kbd_decoder ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder ir_nec_decoder joydev snd jmb38x_ms memstick hp_wmi sparse_keymap rc_rc6_mce ene_ir rc_core hp_accel intel_ips psmouse soundcore lis3lv02d serio_raw input_polldev video mac_hid snd_page_alloc shpchp wmi lp parport firewire_ohci firewire_core crc_itu_t sdhci_pci sdhci r8169 !!ALSA/HDA dmesg !!-------------- [ 10.497421] wlan0: Broadcom BCM4357 802.11 Hybrid Wireless Controller 6.30.223.248 (r487574) [ 10.624660] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 10.624667] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 10.625594] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 10.894891] type=1400 audit(1458641091.034:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=883 comm="apparmor_parser"