!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Tue Sep 4 00:35:21 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: Sony Corporation Product Name: VPCEH28FF Product Version: C106VQ91 Firmware Version: R0190Z9 !!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: 1.0.22 !!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 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) 01:00.1 Audio device: nVidia Corporation HDMI Audio stub (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 104d:908b -- 01:00.1 0403: 10de:0e08 (rev a1) Subsystem: 104d:908b !!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:223: no soundcards found... ARECORD arecord: device_list:223: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module btrfs zlib_deflate libcrc32c ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs reiserfs ext2 ppdev ipmi_msghandler nvidia arc4 ath9k mac80211 lp parport btusb bluetooth soundcore ath9k_common ath9k_hw uvcvideo ath psmouse mac_hid cfg80211 mei serio_raw videodev rts_pstor sony_laptop snd_page_alloc aufs usbhid hid video r8169 !!ALSA/HDA dmesg !!-------------- [ 8.784204] lp: driver loaded but no devices found [ 8.805936] snd: Unknown symbol unregister_sound_special (err 0) [ 8.805939] snd: Unknown symbol unregister_sound_special (err 0) [ 8.805967] snd: Unknown symbol register_sound_special_device (err 0) [ 8.805970] snd: Unknown symbol register_sound_special_device (err 0) [ 8.904923] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 8.905044] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 8.907127] snd: Unknown symbol unregister_sound_special (err 0) [ 8.907143] snd: Unknown symbol register_sound_special_device (err 0) [ 8.907409] snd_timer: Unknown symbol snd_info_register (err 0)