!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Apr 24 06:14:37 UTC 2012 !!Linux Distribution !!------------------ BackTrack 5 R2 - Code Name Revolution 32 bit \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.3 LTS" !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version !!Kernel Information !!------------------ Kernel release: 3.2.6 Operating System: GNU/Linux Architecture: i686 Processor: unknown 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 - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02) 04:02.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 02) Subsystem: 1043:81ec -- 01:00.0 0300: 10de:0402 (rev a1) Subsystem: 1043:8253 -- 04:02.0 0401: 1412:1724 (rev 01) Subsystem: 3031:4553 !!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-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 !!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 ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt nls_utf8 isofs option usb_wwan usbserial ppdev joydev soundcore snd_page_alloc psmouse lp asus_atk0110 serio_raw parport_pc mac_hid parport hid_dr ff_memless aufs usbhid hid usb_storage uas floppy nouveau ttm drm_kms_helper r8169 drm i2c_algo_bit mxm_wmi wmi video !!ALSA/HDA dmesg !!------------------ [ 13.214897] lp0: using parport0 (interrupt-driven). [ 13.312131] snd: Unknown symbol unregister_sound_special (err 0) [ 13.312137] snd: Unknown symbol unregister_sound_special (err 0) [ 13.312163] snd: Unknown symbol register_sound_special_device (err 0) [ 13.312168] snd: Unknown symbol register_sound_special_device (err 0) [ 13.430677] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 13.430793] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 13.433390] snd: Unknown symbol unregister_sound_special (err 0) [ 13.433409] snd: Unknown symbol register_sound_special_device (err 0) [ 13.433721] snd_timer: Unknown symbol snd_info_register (err 0)