!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Mar 23 17:25:01 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 Milestone=Ubuntu !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20JTS0Y000 Product Version: ThinkPad T470s W10DG Firmware Version: N1WET38W (1.17 ) Board Vendor: LENOVO Board Name: 20JTS0Y000 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LEN0268:00/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/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0A:01/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/PNP0C31:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:27/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:79/status 11 !!Kernel Information !!------------------ Kernel release: 4.13.0-37-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-37-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 - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d70 (rev 21) Subsystem: 17aa:224b !!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 Mar 23 18:21 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 23 18:22 /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 btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c rfcomm ccm cmac bnep nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel arc4 aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp uvcvideo snd_hda_ext_core snd_soc_sst_match videobuf2_vmalloc videobuf2_memops iwlmvm snd_hda_core videobuf2_v4l2 mac80211 snd_soc_core snd_compress joydev ac97_bus input_leds snd_pcm_dmaengine videobuf2_core iwlwifi videodev media cfg80211 btusb snd_pcm btrtl snd_timer mei_me intel_pch_thermal mei shpchp thinkpad_acpi ucsi_acpi typec_ucsi typec nvram snd hci_uart btbcm serdev btqca soundcore btintel bluetooth ecdh_generic intel_lpss_acpi intel_lpss mac_hid acpi_pad parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj usbhid uas usb_storage i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops e1000e psmouse nvme ptp pps_core drm nvme_core wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid !!ALSA/HDA dmesg !!-------------- [ 4.392347] WARNING: CPU: 0 PID: 374 at /build/linux-QekmAy/linux-4.13.0/kernel/memremap.c:85 memremap 0x10b/0x150 [ 4.392347] Modules linked in: wmi_bmof snd_soc_skl( ) snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp uvcvideo snd_hda_ext_core snd_soc_sst_match videobuf2_vmalloc videobuf2_memops iwlmvm( ) snd_hda_core videobuf2_v4l2 mac80211 snd_soc_core snd_compress joydev ac97_bus input_leds snd_pcm_dmaengine videobuf2_core iwlwifi videodev media cfg80211 btusb snd_pcm btrtl snd_timer mei_me intel_pch_thermal mei shpchp thinkpad_acpi ucsi_acpi typec_ucsi typec nvram snd hci_uart btbcm serdev btqca soundcore btintel bluetooth ecdh_generic intel_lpss_acpi intel_lpss mac_hid acpi_pad parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj usbhid uas usb_storage i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops e1000e psmouse nvme ptp pps_core drm nvme_core [ 4.392390] wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid -- [ 4.392414] Call Trace: [ 4.392422] skl_nhlt_init 0x8d/0xc0 [snd_soc_skl] [ 4.392427] skl_probe 0x2c2/0x6c0 [snd_soc_skl] [ 4.392430] local_pci_probe 0x47/0xa0 -- [ 4.392452] __pci_register_driver 0x4c/0x50 [ 4.392456] skl_driver_init 0x1e/0x1000 [snd_soc_skl] [ 4.392458] do_one_initcall 0x52/0x1a0