!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Feb 24 01:53:38 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Apple Inc. Product Name: iMac9,1 Product Version: 1.0 !!Kernel Information !!------------------ Kernel release: 3.0.0-16-generic-pae 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 !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1) 02:00.1 Audio device: ATI Technologies Inc HD48x0 audio !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:08.0 0403: 10de:0ac0 (rev b1) Subsystem: 10de:cb79 -- 02:00.1 0403: 1002:aa30 Subsystem: 106b:aa30 !!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=imac91 position_fix=0 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Feb 24 02:44 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 24 02:44 /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 vmnet vsock vmci vmmon rfcomm bnep parport_pc ppdev binfmt_misc vesafb btusb bluetooth fglrx lib80211_crypt_tkip uvcvideo videodev wl applesmc input_polldev lib80211 apple_bl soundcore snd_page_alloc vhba i2c_nforce2 lp parport hid_apple usbhid hid firewire_ohci firewire_core crc_itu_t forcedeth ahci libahci !!ALSA/HDA dmesg !!------------------ [ 21.490169] scsi6 : vhba [ 21.519042] snd: Unknown symbol unregister_sound_special (err 0) [ 21.519069] snd: Unknown symbol register_sound_special_device (err 0) [ 21.519292] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 21.551775] type=1400 audit(1330047875.896:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=567 comm="apparmor_parser" [ 21.560751] snd: Unknown symbol unregister_sound_special (err 0) [ 21.560781] snd: Unknown symbol register_sound_special_device (err 0) [ 21.561035] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 21.654862] Disabling lock debugging due to kernel taint [ 21.699882] snd: Unknown symbol unregister_sound_special (err 0) [ 21.699913] snd: Unknown symbol register_sound_special_device (err 0) [ 21.725610] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 21.725686] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 21.772330] snd: Unknown symbol unregister_sound_special (err 0) [ 21.772356] snd: Unknown symbol register_sound_special_device (err 0) [ 21.772591] snd_timer: Unknown symbol snd_info_register (err 0)