!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Apr 1 15:49:12 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 10.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.10" !!DMI Information !!--------------- Manufacturer: Acer Product Name: AO751h Product Version: Not Applicable !!Kernel Information !!------------------ Kernel release: 2.6.35-28-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.23 Utilities version: 1.0.23 !!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 System Controller Hub (SCH Poulsbo) HD Audio Controller (rev 07) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:811b (rev 07) Subsystem: 1025:0244 !!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 snd-hda-intel: model=acer !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw------- 1 root root 116, 1 Apr 1 17:44 /dev/snd/seq crw------- 1 root root 116, 33 Apr 1 17:44 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:235: no soundcards found... ARECORD arecord: device_list:235: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module aes_i586 aes_generic psb drm_psb agpgart i2c_algo_bit binfmt_misc parport_pc ppdev arc4 joydev ath9k ath9k_common ath9k_hw ath mac80211 cfg80211 psmouse uvcvideo serio_raw i2c_isch led_class lpc_sch soundcore videodev snd_page_alloc lp v4l1_compat parport uvesafb r8169 video pata_sch output mii !!ALSA/HDA dmesg !!------------------ [ 11.405520] USB Video Class driver (v0.1.0) [ 11.602946] snd: Unknown symbol unregister_sound_special (err 0) [ 11.604206] snd: Unknown symbol register_sound_special_device (err 0) [ 11.809732] cfg80211: Calling CRDA to update world regulatory domain -- [ 11.839736] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 11.854675] snd: Unknown symbol unregister_sound_special (err 0) [ 11.855911] snd: Unknown symbol register_sound_special_device (err 0) [ 11.861772] snd_timer: Unknown symbol snd_info_register (err 0)