!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 13 17:36:43 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=artful !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20208 Product Version: Lenovo B590 Firmware Version: H1ET75WW(1.18) Board Vendor: LENOVO Board Name: 20208 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LEN0068:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/device:3f/status 15 /sys/bus/acpi/devices/device:40/status 15 !!Kernel Information !!------------------ Kernel release: 4.13.0-36-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-36-generic Library version: 1.1.3 Utilities version: 1.1.3 !!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 !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 17aa:5002 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 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 id : ThinkPadEC index : -536870912 software_mute : Y volume_capabilities : 0 volume_control : N volume_mode : 3 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Mar 13 23:01 /dev/snd/controlC29 crw-rw---- 1 root audio 116, 1 Mar 13 23:01 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 13 23:01 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 13 23:01 . drwxr-xr-x 3 root root 120 Mar 13 23:01 .. lrwxrwxrwx 1 root root 13 Mar 13 23:01 platform-thinkpad_acpi -> ../controlC29 !!Aplay/Arecord output !!-------------------- APLAY No protocol specified xcb_connection_has_error() returned true aplay: device_list:291: snd_ctl_pcm_next_device **** List of PLAYBACK Hardware Devices **** ARECORD No protocol specified xcb_connection_has_error() returned true arecord: device_list:291: 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 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 nls_utf8 udf crc_itu_t crypto_simd glue_helper aes_x86_64 dm_crypt intel_rapl uvcvideo videobuf2_vmalloc videobuf2_memops x86_pkg_temp_thermal intel_powerclamp videobuf2_v4l2 videobuf2_core coretemp videodev media thinkpad_acpi nvram snd_seq_midi snd_seq_midi_event kvm irqbypass crct10dif_pclmul crc32_pclmul wl ghash_clmulni_intel cryptd snd_rawmidi intel_cstate intel_rapl_perf snd_seq snd_seq_device snd_timer cfg80211 joydev snd input_leds serio_raw soundcore shpchp mei_me mei lpc_ich mac_hid wmi_bmof parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit ahci drm_kms_helper psmouse libahci syscopyarea r8169 sysfillrect sysimgblt mii fb_sys_fops drm wmi video !!ALSA/HDA dmesg !!--------------