!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Thu Jun 23 14:34:23 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire 7720 Product Version: V1.43 !!Kernel Information !!------------------ Kernel release: 2.6.38-8-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.24.1 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 !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 03) Subsystem: 1025:011e !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: model=hp_dv5 snd-hda-intel: enable_msi=1 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------- 1 root root 116, 1 Jun 23 16:11 /dev/snd/seq crw------- 1 root root 116, 33 Jun 23 16:11 /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 parport_pc ppdev vesafb binfmt_misc arc4 r852 sm_common mxl5005s nand nand_ids zl10353 nand_ecc dvb_usb_ce6230 joydev iwlagn dvb_usb uvcvideo dvb_core videodev psmouse serio_raw mtd fglrx iwlcore mac80211 cfg80211 soundcore snd_page_alloc rc_rc6_mce ir_lirc_codec lirc_dev ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder ene_ir ir_nec_decoder rc_core video lp parport usbhid hid ahci firewire_ohci firewire_core sdhci_pci sdhci crc_itu_t libahci tg3 !!ALSA/HDA dmesg !!------------------ [ 23.033642] Disabling lock debugging due to kernel taint [ 23.087906] snd: Unknown symbol unregister_sound_special (err 0) [ 23.088264] snd: Unknown symbol register_sound_special_device (err 0) [ 23.089665] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 23.090828] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 23.093553] snd: Unknown symbol unregister_sound_special (err 0) [ 23.093893] snd: Unknown symbol register_sound_special_device (err 0) [ 23.095280] snd_timer: Unknown symbol snd_info_register (err 0)