!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Wed Jul 16 11:42:42 UTC 2014 !!Linux Distribution !!------------------ DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.4 LTS)" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 4180JP9 Product Version: ThinkPad T420 Firmware Version: 83ET67WW (1.37 ) !!Kernel Information !!------------------ Kernel release: 3.2.0-65-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.27.2 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- thinkpad_acpi !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!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 !!------------------------------------------------------- !!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---T 1 root audio 116, 2 Jul 16 19:39 /dev/snd/controlC29 crw-rw---T 1 root audio 116, 1 Jul 16 19:39 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jul 16 19:39 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 16 19:39 . drwxr-xr-x 3 root root 120 Jul 16 19:39 .. lrwxrwxrwx 1 root root 13 Jul 16 19:39 platform-thinkpad_acpi -> ../controlC29 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:273: snd_ctl_pcm_next_device **** List of PLAYBACK Hardware Devices **** ARECORD arecord: device_list:273: 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 bnep rfcomm parport_pc ppdev binfmt_misc ip6t_LOG xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT btusb ipt_LOG bluetooth xt_limit xt_tcpudp xt_addrtype uvcvideo xt_state thinkpad_acpi videodev ip6table_filter arc4 ip6_tables snd_seq_midi snd_rawmidi v4l2_compat_ioctl32 nf_conntrack_netbios_ns nf_conntrack_broadcast nvidia snd_seq_midi_event nf_nat_ftp snd_seq iwlwifi psmouse nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 serio_raw snd_timer joydev nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables snd_seq_device mac80211 snd soundcore wmi mei cfg80211 compat nvram tpm_tis mac_hid lp parport sdhci_pci sdhci usbhid i915 hid drm_kms_helper drm e1000e i2c_algo_bit video zram !!ALSA/HDA dmesg !!-------------- [ 11.989460] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input9 [ 12.082603] snd_seq_oss: disagrees about version of symbol snd_info_register [ 12.082606] snd_seq_oss: Unknown symbol snd_info_register (err -22) [ 12.082613] snd_seq_oss: disagrees about version of symbol snd_info_create_module_entry [ 12.082615] snd_seq_oss: Unknown symbol snd_info_create_module_entry (err -22) [ 12.082631] snd_seq_oss: disagrees about version of symbol snd_info_free_entry [ 12.082632] snd_seq_oss: Unknown symbol snd_info_free_entry (err -22) [ 12.082636] snd_seq_oss: disagrees about version of symbol snd_seq_root [ 12.082638] snd_seq_oss: Unknown symbol snd_seq_root (err -22) [ 12.082641] snd_seq_oss: disagrees about version of symbol snd_seq_kernel_client_enqueue_blocking [ 12.082643] snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking (err -22) [ 12.082647] snd_seq_oss: disagrees about version of symbol snd_unregister_oss_device [ 12.082648] snd_seq_oss: Unknown symbol snd_unregister_oss_device (err -22) [ 12.082657] snd_seq_oss: disagrees about version of symbol snd_register_oss_device [ 12.082659] snd_seq_oss: Unknown symbol snd_register_oss_device (err -22) [ 12.082664] snd_seq_oss: disagrees about version of symbol snd_seq_device_register_driver [ 12.082665] snd_seq_oss: Unknown symbol snd_seq_device_register_driver (err -22) [ 12.082684] snd_seq_oss: Unknown symbol __snd_printk (err 0) [ 12.082711] snd_seq_oss: disagrees about version of symbol snd_seq_create_kernel_client [ 12.082712] snd_seq_oss: Unknown symbol snd_seq_create_kernel_client (err -22) [ 12.082716] snd_seq_oss: disagrees about version of symbol snd_seq_kernel_client_write_poll [ 12.082717] snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll (err -22) [ 12.129499] thinkpad_acpi: ThinkPad ACPI Extras v0.24