!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Mar 9 13:22:40 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 !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [Audio ]: USB-Audio - USB Audio Generic USB Audio at usb-0000:3b:00.0-1.5, high speed !!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_hda_intel: model=auto 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: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0bda4014, ctrlif=0, ctlerr=0 Card: Generic USB Audio at usb-0000:3b:00.0-1.5, high speed Unit: 3 Control: name="Loudness", index=0 Info: id=3, control=10, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-8576, max=7680, dBmin=-3350, dBmax=3000 Unit: 3 Control: name="Mic Capture Switch", index=0 Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 4 Control: name="Extension Unit Switch", index=0 Info: id=4, control=1, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Mar 9 09:29 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Mar 9 09:29 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Mar 9 12:02 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 5 Mar 9 09:29 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 1 Mar 9 09:29 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 9 09:29 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 9 09:29 . drwxr-xr-x 4 root root 200 Mar 9 09:29 .. lrwxrwxrwx 1 root root 12 Mar 9 09:29 usb-Generic_USB_Audio_200901010001-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 9 09:29 . drwxr-xr-x 4 root root 200 Mar 9 09:29 .. lrwxrwxrwx 1 root root 12 Mar 9 09:29 pci-0000:3b:00.0-usb-0:1.5:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Audio [USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Audio [USB Audio], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Audio [USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Audio] Card hw:1 'Audio'/'Generic USB Audio at usb-0000:3b:00.0-1.5, high speed' Mixer name : 'USB Mixer' Components : 'USB0bda:4014' Controls : 7 Simple ctrls : 3 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 127 Front Left: Capture 67 [53%] [0.00dB] [on] Front Right: Capture 67 [53%] [0.00dB] [on] Simple mixer control 'Extension Unit',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Loudness',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.Audio { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.4 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Mic Capture Volume' value.0 67 value.1 67 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -3350 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.6 { iface MIXER name Loudness value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Extension Unit Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib hid_generic usbhid cdc_ether usbnet r8152 mii ccm cmac rfcomm msr uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl bnep binfmt_misc joydev nls_iso8859_1 arc4 hid_alps intel_rapl dell_rbtn x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp dell_smm_hwmon kvm_intel kvm iwlmvm mac80211 irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc iwlwifi aesni_intel aes_x86_64 crypto_simd glue_helper cryptd rtsx_pci_ms intel_cstate cfg80211 memstick intel_rapl_perf snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine input_leds serio_raw dell_wmi dell_smbios dcdbas wmi_bmof shpchp intel_pch_thermal idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm serdev btqca btintel bluetooth intel_lpss_acpi intel_lpss ecdh_generic mac_hid int3403_thermal intel_hid int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_als sparse_keymap acpi_pad kfifo_buf 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 e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops ptp ahci pps_core drm rtsx_pci libahci wmi i2c_hid hid video pinctrl_sunrisepoint pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 3.101268] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [ 3.111148] snd_hda_core: loading out-of-tree module taints kernel. [ 3.111189] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 3.117500] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.118637] systemd-journald[316]: Received request to flush runtime journal from PID 1 -- [ 3.316858] i2c_hid i2c-DLL07A0:01: i2c-DLL07A0:01 supply vdd not found, using dummy regulator [ 3.319326] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.332665] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.335184] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.352368] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) -- [ 3.426163] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002) [ 3.429406] snd_soc_skl 0000:00:1f.3: enabling device (0000 -> 0002) [ 3.435014] memremap attempted on mixed range 0x0000000000000000 size: 0x0 -- [ 3.435022] WARNING: CPU: 2 PID: 373 at /build/linux-r9581B/linux-4.13.0/kernel/memremap.c:85 memremap 0x10b/0x150 [ 3.435023] Modules linked in: iwlwifi aesni_intel( ) aes_x86_64 crypto_simd glue_helper cryptd rtsx_pci_ms intel_cstate cfg80211 memstick intel_rapl_perf snd_soc_skl( ) snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core(OE) snd_soc_sst_match snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine input_leds serio_raw dell_wmi dell_smbios dcdbas wmi_bmof shpchp intel_pch_thermal idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm serdev btqca btintel bluetooth intel_lpss_acpi intel_lpss ecdh_generic mac_hid int3403_thermal intel_hid int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_als sparse_keymap acpi_pad kfifo_buf industrialio snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device [ 3.435053] 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 e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops ptp ahci pps_core drm rtsx_pci libahci wmi i2c_hid hid video pinctrl_sunrisepoint pinctrl_intel [ 3.435071] CPU: 2 PID: 373 Comm: systemd-udevd Tainted: G OE 4.13.0-36-generic #40-Ubuntu -- [ 3.435085] Call Trace: [ 3.435092] skl_nhlt_init 0x8d/0xc0 [snd_soc_skl] [ 3.435095] skl_probe 0x2c2/0x6c0 [snd_soc_skl] [ 3.435098] local_pci_probe 0x47/0xa0 -- [ 3.435115] __pci_register_driver 0x4c/0x50 [ 3.435118] skl_driver_init 0x1e/0x1000 [snd_soc_skl] [ 3.435120] do_one_initcall 0x52/0x1a0 -- [ 20.048113] hid-generic 0003:192F:0416.0004: input,hidraw3: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:3b:00.0-1.7/input0 [ 20.648770] usbcore: registered new interface driver snd-usb-audio [ 21.156603] IPv6: ADDRCONF(NETDEV_UP): enxa44cc8f60c80: link is not ready -- [ 22.144329] ata3.00: Enabling discard_zeroes_data [ 1718.512996] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 6233.514045] wlp2s0: disconnect from AP 2c:d0:2d:6a:96:e7 for new auth to e0:0e:da:0e:71:97