!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Thu Mar 29 02:42:08 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire 4750 Product Version: V2.07 !!Kernel Information !!------------------ Kernel release: 2.6.38-13-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.25 Utilities version: 1.0.24.2 !!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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 1025:0506 !!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 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw------- 1 root root 116, 1 Mar 29 10:11 /dev/snd/seq crw------- 1 root root 116, 33 Mar 29 10:11 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:240: no soundcards found... ARECORD arecord: device_list:240: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle ip_tables x_tables pppoe pppox nls_iso8859_1 nls_cp437 vfat fat binfmt_misc rfcomm sco bnep l2cap vboxnetadp vboxnetflt vboxdrv vmnet vsock vmci vmmon parport_pc ppdev arc4 uvcvideo joydev btusb bluetooth videodev ath9k i915 sparse_keymap mac80211 drm_kms_helper ath9k_common psmouse ath9k_hw ath serio_raw drm cfg80211 i2c_algo_bit video soundcore snd_page_alloc lp parport usb_storage usbhid uas hid tg3 sdhci_pci sdhci !!ALSA/HDA dmesg !!------------------ [ 35.213979] lp: driver loaded but no devices found [ 35.249063] snd: Unknown symbol unregister_sound_special (err 0) [ 35.250029] snd: Unknown symbol register_sound_special_device (err 0) [ 35.254715] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 35.303591] [drm] Initialized drm 1.1.0 20060810 [ 35.353908] snd: Unknown symbol unregister_sound_special (err 0) [ 35.356131] snd: Unknown symbol register_sound_special_device (err 0) [ 35.359940] snd_timer: Unknown symbol snd_info_register (err 0)