!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Feb 4 19:15:25 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Sony Corporation Product Name: VPCEB1E1R Product Version: C604BZNT !!Kernel Information !!------------------ Kernel release: 3.0.0-15-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: i686 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 5 Series/3400 Series Chipset High Definition Audio (rev 05) 01:00.1 Audio device: ATI Technologies Inc Manhattan HDMI Audio [Mobility Radeon HD 5000 Series] !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 05) Subsystem: 104d:9071 -- 01:00.1 0403: 1002:aa68 Subsystem: 104d:9071 !!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---- 1 root audio 116, 1 Feb 4 23:12 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 4 23:12 /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 bnep rfcomm parport_pc ppdev vesafb binfmt_misc joydev btusb bluetooth arc4 fglrx psmouse serio_raw ath9k mac80211 ath9k_common ath9k_hw ath cfg80211 sony_laptop soundcore snd_page_alloc mei video lp parport ahci libahci sky2 sdhci_pci sdhci !!ALSA/HDA dmesg !!------------------ [ 19.709059] Disabling lock debugging due to kernel taint [ 19.711610] snd: Unknown symbol unregister_sound_special (err 0) [ 19.711671] snd: Unknown symbol register_sound_special_device (err 0) [ 19.712118] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 19.737111] cfg80211: Calling CRDA to update world regulatory domain [ 19.737577] snd: Unknown symbol unregister_sound_special (err 0) [ 19.737653] snd: Unknown symbol register_sound_special_device (err 0) [ 19.738138] snd_timer: Unknown symbol snd_info_register (err 0)