!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Mar 5 20:18:06 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: Dell Inc. Product Name: Latitude 7480 Product Version: Firmware Version: 1.6.5 Board Vendor: Dell Inc. Board Name: 00F6D3 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/DLL07A0:01/status 15 /sys/bus/acpi/devices/DLLK07A0:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D5:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:03/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3446:00/status 15 /sys/bus/acpi/devices/INT3F0D: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/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/LNXPOWER:0d/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXPOWER:0f/status 1 /sys/bus/acpi/devices/LNXPOWER:10/status 1 /sys/bus/acpi/devices/LNXPOWER:11/status 1 /sys/bus/acpi/devices/LNXPOWER:12/status 1 /sys/bus/acpi/devices/LNXPOWER:13/status 1 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /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:09/status 15 /sys/bus/acpi/devices/device:63/status 15 /sys/bus/acpi/devices/device:75/status 11 !!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 !!------------------- !!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 Device 9d71 (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d71 (rev 21) Subsystem: 1028:07a0 !!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_hda_intel: model=auto 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 5 21:16 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 5 21:16 /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 ccm msr rfcomm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl bnep joydev binfmt_misc hid_alps nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_rbtn coretemp kvm_intel dell_laptop dell_smm_hwmon kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc iwlmvm aesni_intel mac80211 aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf iwlwifi snd_soc_skl cfg80211 snd_soc_skl_ipc rtsx_pci_ms memstick snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress dell_wmi input_leds ac97_bus dell_smbios snd_pcm_dmaengine dcdbas wmi_bmof serio_raw idma64 mei_me processor_thermal_device intel_soc_dts_iosf shpchp intel_pch_thermal virt_dma mei intel_lpss_pci hci_uart btbcm serdev btqca btintel bluetooth ecdh_generic acpi_pad int3400_thermal intel_lpss_acpi intel_lpss acpi_thermal_rel int3403_thermal mac_hid int340x_thermal_zone intel_hid acpi_als kfifo_buf sparse_keymap industrialio snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq i915 rtsx_pci_sdmmc i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops e1000e ptp pps_core drm rtsx_pci ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 3.632716] ppdev: user-space parallel port driver [ 3.668120] snd_hda_core: loading out-of-tree module taints kernel. [ 3.668153] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 3.671299] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.680891] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro -- [ 3.902166] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 3.902453] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.912495] i2c_hid i2c-DLL07A0:01: i2c-DLL07A0:01 supply vdd not found, using dummy regulator [ 3.921968] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.936440] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) -- [ 3.988580] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 4.007124] snd_soc_skl 0000:00:1f.3: enabling device (0000 -> 0002) [ 4.010334] AVX2 version of gcm_enc/dec engaged. -- [ 4.016791] WARNING: CPU: 0 PID: 383 at /build/linux-r9581B/linux-4.13.0/kernel/memremap.c:85 memremap 0x10b/0x150 [ 4.016791] Modules linked in: iwlmvm( ) aesni_intel( ) mac80211 aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf iwlwifi snd_soc_skl( ) cfg80211 snd_soc_skl_ipc rtsx_pci_ms memstick snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core(OE) snd_soc_sst_match snd_soc_core snd_compress dell_wmi input_leds ac97_bus dell_smbios snd_pcm_dmaengine dcdbas wmi_bmof serio_raw idma64 mei_me processor_thermal_device intel_soc_dts_iosf shpchp intel_pch_thermal virt_dma mei intel_lpss_pci hci_uart btbcm serdev btqca btintel bluetooth ecdh_generic acpi_pad int3400_thermal intel_lpss_acpi intel_lpss acpi_thermal_rel int3403_thermal mac_hid int340x_thermal_zone intel_hid acpi_als kfifo_buf sparse_keymap industrialio snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq [ 4.016816] snd_seq_device snd_timer snd soundcore parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq i915 rtsx_pci_sdmmc i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops e1000e ptp pps_core drm rtsx_pci ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel [ 4.016830] CPU: 0 PID: 383 Comm: systemd-udevd Tainted: G OE 4.13.0-36-generic #40-Ubuntu -- [ 4.016841] Call Trace: [ 4.016847] skl_nhlt_init 0x8d/0xc0 [snd_soc_skl] [ 4.016849] skl_probe 0x2c2/0x6c0 [snd_soc_skl] [ 4.016852] local_pci_probe 0x47/0xa0 -- [ 4.016865] __pci_register_driver 0x4c/0x50 [ 4.016868] skl_driver_init 0x1e/0x1000 [snd_soc_skl] [ 4.016869] do_one_initcall 0x52/0x1a0