!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Sep 23 13:57:41 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Dell System XPS L702X Product Version: !!Kernel Information !!------------------ Kernel release: 2.6.38-11-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.9rc4 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 6 Series Chipset Family High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1028:04b8 !!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=generic !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw------- 1 root root 116, 1 Sep 23 15:52 /dev/snd/seq crw------- 1 root root 116, 33 Sep 23 15:52 /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 hidp hid binfmt_misc rfcomm bnep parport_pc ppdev nouveau i915 ttm aesni_intel arc4 joydev drm_kms_helper cryptd aes_x86_64 drm aes_generic iwlagn psmouse uvcvideo lp i2c_algo_bit mac80211 cfg80211 serio_raw btusb dell_wmi video dell_laptop bluetooth cdc_acm cdc_wdm sparse_keymap videodev v4l2_compat_ioctl32 parport dcdbas cdc_ether usbnet soundcore snd_page_alloc ahci libahci xhci_hcd r8169 !!ALSA/HDA dmesg !!------------------ [ 8.319261] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 8.424164] snd: Unknown symbol unregister_sound_special (err 0) [ 8.424397] snd: Unknown symbol register_sound_special_device (err 0) [ 8.464994] Linux video capture interface: v2.00 -- [ 8.516137] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 8.517802] snd: Unknown symbol unregister_sound_special (err 0) [ 8.518036] snd: Unknown symbol register_sound_special_device (err 0) [ 8.518954] snd_timer: Unknown symbol snd_info_register (err 0)