!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue May 22 14:06:08 UTC 2012 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.3 !!DMI Information !!--------------- Manufacturer: IBM Product Name: 9548520 Product Version: Not Available !!Kernel Information !!------------------ Kernel release: 3.3.6 Operating System: GNU/Linux Architecture: i686 Processor: Pentium II (Deschutes) SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw unknown !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 May 22 12:30 /dev/snd/controlC29 crw-rw---- 1 root audio 116, 1 May 22 12:30 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 22 12:30 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 22 12:30 . drwxr-xr-x 3 root root 120 May 22 12:30 .. lrwxrwxrwx 1 root root 13 May 22 12:30 platform-thinkpad_acpi -> ../controlC29 !!Aplay/Arecord output !!------------ APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 29 [ThinkPadEC] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module !!ALSA/HDA dmesg !!------------------ [ 5.674271] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5 [ 5.680762] ALSA device list: [ 5.680790] #29: ThinkPad Console Audio Control at EC reg 0x30, fw unknown