!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Sep 10 07:29:33 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 417883G Product Version: ThinkPad T420 !!Kernel Information !!------------------ Kernel release: 2.6.38-11-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- thinkpad_acpi !!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 !!----------------------------- 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw unknown !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 17aa:21ce !!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 !!-------------------------- !!Module: thinkpad_acpi brightness_enable : 2 brightness_mode : 4 dbg_bluetoothemul : 0 dbg_uwbemul : 0 dbg_wlswemul : 0 dbg_wwanemul : 0 enable : Y experimental : 0 fan_control : N force_load : N hotkey_report_mode : 0 id : ThinkPadEC index : -536870912 volume_capabilities : 0 volume_control : N volume_mode : 3 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Sep 10 09:26 /dev/snd/controlC29 crw------- 1 root root 116, 1 Sep 10 09:26 /dev/snd/seq crw------- 1 root root 116, 33 Sep 10 09:26 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Sep 10 09:26 . drwxr-xr-x 3 root root 120 Sep 10 09:26 .. lrwxrwxrwx 1 root root 13 Sep 10 09:26 platform-thinkpad_acpi -> ../controlC29 !!Aplay/Arecord output !!------------ APLAY aplay: device_list:261: snd_ctl_pcm_next_device **** List of PLAYBACK Hardware Devices **** ARECORD arecord: device_list:261: snd_ctl_pcm_next_device **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 29 [ThinkPadEC] Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!------------- --startcollapse-- state.ThinkPadEC { control.1 { iface MIXER name 'Console Playback Switch' value true comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module cryptd aes_i586 aes_generic parport_pc ppdev rfcomm binfmt_misc sco bnep l2cap joydev arc4 iwlagn i915 thinkpad_acpi iwlcore snd mac80211 drm_kms_helper drm tpm_tis uvcvideo soundcore nvram videodev btusb tpm tpm_bios cfg80211 bluetooth psmouse i2c_algo_bit video serio_raw lp parport ahci libahci sdhci_pci e1000e sdhci !!ALSA/HDA dmesg !!------------------ [ 16.920140] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro,commit=0 [ 17.663648] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.663789] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.663903] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.664015] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.664127] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.683783] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.683939] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.684080] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.684218] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.684355] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.685629] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 17.685771] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 18.399437] psmouse serio2: ID: 10 00 64 -- [ 22.714562] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input8 [ 28.214227] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.214328] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.214405] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.214480] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.214559] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.215648] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.215798] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.215945] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.216086] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.216224] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.217445] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 28.217598] ALSA control.c:1340 unknown ioctl = 0x40045532 [ 35.811382] wlan0: authenticate with 00:19:77:29:24:91 (try 1) -- [ 175.989636] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 00:19:77:29:24:91 tid = 0 [ 177.382426] ALSA control.c:1340 unknown ioctl = 0x80045530 [ 177.406412] ALSA control.c:1340 unknown ioctl = 0x80045530