!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sun Apr 15 17:08:46 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Vostro 1520 Product Version: Null !!Kernel Information !!------------------ Kernel release: 3.0.0-17-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 !!---------------------------- No sound servers found. !!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) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 03) Subsystem: 1028:02bc !!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 snd-hda-codec-realtek: index=-2 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- !!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 bnep rfcomm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv parport_pc ppdev binfmt_misc joydev uvcvideo videodev btusb bluetooth dell_laptop dcdbas lib80211_crypt_tkip i915 wl psmouse serio_raw drm_kms_helper drm soundcore snd_page_alloc lib80211 i2c_algo_bit video lp parport usbhid hid ahci firewire_ohci libahci firewire_core crc_itu_t sdhci_pci sdhci r8169 !!ALSA/HDA dmesg !!------------------ [ 18.053737] Disabling lock debugging due to kernel taint [ 18.081542] snd: Unknown symbol unregister_sound_special (err 0) [ 18.081582] snd: Unknown symbol register_sound_special_device (err 0) [ 18.081934] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 18.135908] i915 0000:00:02.0: setting latency timer to 64 [ 18.137475] snd: Unknown symbol unregister_sound_special (err 0) [ 18.137516] snd: Unknown symbol register_sound_special_device (err 0) [ 18.138318] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 2001.848579] show_signal_msg: 21 callbacks suppressed [ 2001.848583] rmedigicontrol[28601]: segfault at 1c ip b719ff98 sp bf9f1d00 error 4 in libasound.so.2.0.0[b7173000 ec000] [ 2012.240818] gnome-alsamixer[6260]: segfault at 0 ip 0804cd5c sp bf89fbe0 error 4 in gnome-alsamixer[8048000 d000]