!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Feb 24 11:01:17 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 !!---------------------------- 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 !!-------------------------------------- 00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio (rev b1) 02:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI RV770 HDMI Audio [Radeon HD 4850/4870] !!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 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Feb 24 11:59 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 24 11:59 /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 uvcvideo videodev soundcore snd_page_alloc lib80211_crypt_tkip fglrx wl lib80211 apple_bl i2c_nforce2 vhba applesmc input_polldev lp parport hid_apple usbhid hid firewire_ohci firewire_core crc_itu_t forcedeth ahci libahci !!ALSA/HDA dmesg !!------------------ [ 10.181075] usb 4-1.1: new full speed USB device number 4 using ohci_hcd [ 10.213509] snd: Unknown symbol unregister_sound_special (err 0) [ 10.213540] snd: Unknown symbol register_sound_special_device (err 0) [ 10.213809] snd: Unknown symbol unregister_sound_special (err 0) [ 10.213834] snd: Unknown symbol register_sound_special_device (err 0) [ 10.216594] snd: Unknown symbol unregister_sound_special (err 0) [ 10.216620] snd: Unknown symbol register_sound_special_device (err 0) [ 10.301833] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 10.302272] snd_timer: Unknown symbol snd_register_device_for_dev (err 0) [ 10.303841] snd: Unknown symbol unregister_sound_special (err 0) [ 10.303868] snd: Unknown symbol register_sound_special_device (err 0) [ 10.304111] snd_timer: Unknown symbol snd_info_register (err 0)