!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Wed Jul 6 14:34:05 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Studio 1555 Product Version: A08 !!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: 1.0.23 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 82801I (ICH9 Family) HD Audio Controller (rev 03) 01:00.1 Audio device: ATI Technologies Inc RV710/730 !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 03) Subsystem: 1028:02be -- 01:00.1 0403: 1002:aa38 Subsystem: 1028:02be !!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-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 Jul 6 20:01 /dev/snd/seq crw------- 1 root root 116, 33 Jul 6 20:01 /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 binfmt_misc rfcomm sco bnep l2cap cryptd aes_i586 aes_generic parport_pc ppdev arc4 radeon iwlagn joydev iwlcore ttm r852 drm_kms_helper sm_common btusb drm nand mac80211 nand_ids bluetooth nand_ecc uvcvideo cfg80211 i2c_algo_bit psmouse soundcore mtd dell_laptop videodev dell_wmi lp snd_page_alloc video serio_raw dcdbas sparse_keymap parport usbhid hid ahci sdhci_pci firewire_ohci firewire_core tg3 libahci sdhci crc_itu_t !!ALSA/HDA dmesg !!------------------ [ 9.172823] cfg80211: Calling CRDA to update world regulatory domain [ 9.180301] snd: Unknown symbol unregister_sound_special (err 0) [ 9.180514] snd: Unknown symbol unregister_sound_special (err 0) [ 9.180886] snd: Unknown symbol register_sound_special_device (err 0) [ 9.182703] snd: Unknown symbol register_sound_special_device (err 0) [ 9.227522] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_2M (0c45:63ea) -- [ 9.261311] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 9.264664] snd: Unknown symbol unregister_sound_special (err 0) [ 9.265039] snd: Unknown symbol register_sound_special_device (err 0) [ 9.266634] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 10.776221] [drm] Connector 1: [ 10.776222] [drm] HDMI-A [ 10.776224] [drm] HPD1