!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Feb 22 15:55:07 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" 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: 20BT000BCL Product Version: ThinkPad X1 Carbon 3rd Firmware Version: N14ET32W (1.10 ) Board Vendor: LENOVO Board Name: 20BT000BCL !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/INT340F:00/status 15 /sys/bus/acpi/devices/LEN0068:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/PNP0103:00/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/SMO1200:00/status 15 /sys/bus/acpi/devices/device:12/status 15 /sys/bus/acpi/devices/device:2c/status 15 /sys/bus/acpi/devices/device:3d/status 15 !!Kernel Information !!------------------ Kernel release: 4.13.0-32-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-32-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:160c (rev 09) Subsystem: 17aa:2227 -- 00:1b.0 0403: 8086:9ca0 (rev 03) Subsystem: 17aa:2227 !!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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Feb 22 12:50 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 22 12:50 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module hid_generic hidp rfcomm cmac bnep binfmt_misc nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iwlmvm pcbc mac80211 aesni_intel aes_x86_64 snd_seq_midi snd_seq_midi_event crypto_simd glue_helper cryptd btusb uvcvideo btrtl iwlwifi btbcm videobuf2_vmalloc videobuf2_memops btintel videobuf2_v4l2 input_leds intel_cstate videobuf2_core bluetooth videodev joydev intel_rapl_perf snd_rawmidi serio_raw thinkpad_acpi media wmi_bmof intel_pch_thermal cfg80211 nvram hid_multitouch snd_seq ecdh_generic snd_hda_core snd_hwdep snd_pcm mei_me mei lpc_ich shpchp snd_seq_device snd_timer snd soundcore mac_hid ppdev lp parport ip_tables x_tables autofs4 usbhid hid i915 psmouse i2c_algo_bit drm_kms_helper ahci libahci syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops drm ptp pps_core wmi video !!ALSA/HDA dmesg !!-------------- [ 3.972119] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.990965] snd_hda_core: loading out-of-tree module taints kernel. [ 3.991013] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 3.995328] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4.014691] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4.030318] Non-volatile memory driver v1.3 [ 4.030451] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4.033008] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/0003:04F3:012D.0001/input/input8 -- [ 4.054093] media: Linux media interface: v0.10 [ 4.057106] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4.057928] thinkpad_acpi: ThinkPad ACPI Extras v0.25