!!################################ !!ALSA Information Script v 0.5.0 !!################################ !!Script ran on: Thu Jul 1 11:19:08 UTC 2021 !!Linux Distribution !!------------------ Ubuntu 18.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.5 LTS" 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=bionic !!DMI Information !!--------------- Manufacturer: Gigabyte Technology Co., Ltd. Product Name: B460MD3H Product Version: -CF Firmware Version: F4 System SKU: Default string Board Vendor: Gigabyte Technology Co., Ltd. Board Name: B460M D3H !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3451:00/status 15 /sys/bus/acpi/devices/INT3515:01/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/LNXTHERM:00/status 11 /sys/bus/acpi/devices/LNXTHERM:01/status 11 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0400:00/status 15 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C02:07/status 3 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0E:00/status 11 /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/PNP0C14:03/status 11 /sys/bus/acpi/devices/PNP0C14:04/status 15 /sys/bus/acpi/devices/device:69/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-77-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-77-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio (card 1) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [WEBCAM ]: USB-Audio - ZET USB WEBCAM Sonix Technology Co., Ltd. ZET USB WEBCAM at usb-0000:00:14.0-5, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Device [8086:a3f0] Subsystem: Gigabyte Technology Co., Ltd Device [1458:a0cf] !!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: 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) use_vmalloc : Y 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 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card1 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!USB Descriptors !!--------------- --startcollapse-- Bus 001 Device 008: ID 145f:023a Trust Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 ? bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x145f Trust idProduct 0x023a bcdDevice 1.00 iManufacturer 2 iProduct 1 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 1031 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 2 bFunctionClass 14 Video bFunctionSubClass 3 Video Interface Collection bFunctionProtocol 0 iFunction 5 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 1 Video Control bInterfaceProtocol 0 iInterface 5 VideoControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdUVC 1.00 wTotalLength 105 dwClockFrequency 15.000000MHz bInCollection 1 baInterfaceNr( 0) 1 VideoControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 5 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 4 iTerminal 0 VideoControl Interface Descriptor: bLength 28 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 3 guidExtensionCode {7033f028-1163-2e4a-ba2c-6890eb334016} bNumControl 24 bNrPins 1 baSourceID( 0) 2 bControlSize 3 bmControls( 0) 0xff bmControls( 1) 0xff bmControls( 2) 0xff iExtension 0 VideoControl Interface Descriptor: bLength 26 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 4 guidExtensionCode {9473dfdd-3e97-2747-bed9-04ed6426dc67} bNumControl 8 bNrPins 1 baSourceID( 0) 3 bControlSize 1 bmControls( 0) 0xff iExtension 0 VideoControl Interface Descriptor: bLength 18 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0201 Camera Sensor bAssocTerminal 0 iTerminal 0 wObjectiveFocalLengthMin 0 wObjectiveFocalLengthMax 0 wOcularFocalLength 0 bControlSize 3 bmControls 0x0000200e Auto-Exposure Mode Auto-Exposure Priority Exposure Time (Absolute) Roll (Absolute) VideoControl Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 5 (PROCESSING_UNIT) Warning: Descriptor too short bUnitID 2 bSourceID 1 wMaxMultiplier 0 bControlSize 2 bmControls 0x0000177f Brightness Contrast Hue Saturation Sharpness Gamma White Balance Temperature Backlight Compensation Gain Power Line Frequency White Balance Temperature, Auto iProcessing 0 bmVideoStandards 0x53 None NTSC - 525/60 NTSC - 625/50 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 6 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 VideoStreaming Interface Descriptor: bLength 15 bDescriptorType 36 bDescriptorSubtype 1 (INPUT_HEADER) bNumFormats 2 wTotalLength 653 bEndPointAddress 129 bmInfo 0 bTerminalLink 5 bStillCaptureMethod 2 bTriggerSupport 1 bTriggerUsage 1 bControlSize 1 bmaControls( 0) 11 bmaControls( 1) 11 VideoStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 6 (FORMAT_MJPEG) bFormatIndex 1 bNumFrameDescriptors 7 bFlags 0 Fixed-size samples: No bDefaultFrameIndex 1 bAspectRatioX 0 bAspectRatioY 0 bmInterlaceFlags 0x00 Interlaced stream or variable: No Fields per frame: 1 fields Field 1 first: No Field pattern: Field 1 only bCopyProtect 0 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 1 bmCapabilities 0x00 Still image unsupported wWidth 640 wHeight 480 dwMinBitRate 49152000 dwMaxBitRate 147456000 dwMaxVideoFrameBufferSize 614989 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 30 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 2 bmCapabilities 0x00 Still image unsupported wWidth 2048 wHeight 1536 dwMinBitRate 1006632960 dwMaxBitRate 1006632960 dwMaxVideoFrameBufferSize 6292045 dwDefaultFrameInterval 500000 bFrameIntervalType 1 dwFrameInterval( 0) 500000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 3 bmCapabilities 0x00 Still image unsupported wWidth 1920 wHeight 1080 dwMinBitRate 331776000 dwMaxBitRate 995328000 dwMaxVideoFrameBufferSize 4147789 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 4 bmCapabilities 0x00 Still image unsupported wWidth 1280 wHeight 720 dwMinBitRate 147456000 dwMaxBitRate 442368000 dwMaxVideoFrameBufferSize 1843789 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 5 bmCapabilities 0x00 Still image unsupported wWidth 640 wHeight 360 dwMinBitRate 36864000 dwMaxBitRate 110592000 dwMaxVideoFrameBufferSize 461389 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 6 bmCapabilities 0x00 Still image unsupported wWidth 352 wHeight 288 dwMinBitRate 16220160 dwMaxBitRate 48660480 dwMaxVideoFrameBufferSize 203341 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 7 bmCapabilities 0x00 Still image unsupported wWidth 320 wHeight 240 dwMinBitRate 12288000 dwMaxBitRate 36864000 dwMaxVideoFrameBufferSize 154189 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 22 bDescriptorType 36 bDescriptorSubtype 3 (STILL_IMAGE_FRAME) bEndpointAddress 0 bNumImageSizePatterns 4 wWidth( 0) 1280 wHeight( 0) 720 wWidth( 1) 1920 wHeight( 1) 1080 wWidth( 2) 640 wHeight( 2) 480 wWidth( 3) 320 wHeight( 3) 240 bNumCompressionPatterns 4 VideoStreaming Interface Descriptor: bLength 27 bDescriptorType 36 bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED) bFormatIndex 2 bNumFrameDescriptors 6 guidFormat {59555932-0000-1000-8000-00aa00389b71} bBitsPerPixel 16 bDefaultFrameIndex 1 bAspectRatioX 0 bAspectRatioY 0 bmInterlaceFlags 0x00 Interlaced stream or variable: No Fields per frame: 2 fields Field 1 first: No Field pattern: Field 1 only bCopyProtect 0 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 1 bmCapabilities 0x00 Still image unsupported wWidth 640 wHeight 480 dwMinBitRate 49152000 dwMaxBitRate 147456000 dwMaxVideoFrameBufferSize 614400 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 30 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 2 bmCapabilities 0x00 Still image unsupported wWidth 1920 wHeight 1080 dwMinBitRate 165888000 dwMaxBitRate 165888000 dwMaxVideoFrameBufferSize 4147200 dwDefaultFrameInterval 2000000 bFrameIntervalType 1 dwFrameInterval( 0) 2000000 VideoStreaming Interface Descriptor: bLength 30 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 3 bmCapabilities 0x00 Still image unsupported wWidth 1280 wHeight 720 dwMinBitRate 147456000 dwMaxBitRate 147456000 dwMaxVideoFrameBufferSize 1843200 dwDefaultFrameInterval 1000000 bFrameIntervalType 1 dwFrameInterval( 0) 1000000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 4 bmCapabilities 0x00 Still image unsupported wWidth 640 wHeight 360 dwMinBitRate 36864000 dwMaxBitRate 110592000 dwMaxVideoFrameBufferSize 460800 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 5 bmCapabilities 0x00 Still image unsupported wWidth 352 wHeight 288 dwMinBitRate 16220160 dwMaxBitRate 48660480 dwMaxVideoFrameBufferSize 202752 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 46 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 6 bmCapabilities 0x00 Still image unsupported wWidth 320 wHeight 240 dwMinBitRate 12288000 dwMaxBitRate 36864000 dwMaxVideoFrameBufferSize 153600 dwDefaultFrameInterval 333333 bFrameIntervalType 5 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 400000 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 VideoStreaming Interface Descriptor: bLength 22 bDescriptorType 36 bDescriptorSubtype 3 (STILL_IMAGE_FRAME) bEndpointAddress 0 bNumImageSizePatterns 4 wWidth( 0) 1920 wHeight( 0) 1080 wWidth( 1) 1280 wHeight( 1) 720 wWidth( 2) 640 wHeight( 2) 480 wWidth( 3) 320 wHeight( 3) 240 bNumCompressionPatterns 4 VideoStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 13 (COLORFORMAT) bColorPrimaries 1 (BT.709,sRGB) bTransferCharacteristics 1 (BT.709) bMatrixCoefficients 4 (SMPTE 170M (BT.601)) Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0080 1x 128 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0100 1x 256 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0320 1x 800 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0b20 2x 800 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x1320 3x 800 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x1400 3x 1024 bytes bInterval 1 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 2 bInterfaceCount 2 bFunctionClass 1 Audio bFunctionSubClass 0 bFunctionProtocol 0 iFunction 4 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 4 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 43 bInCollection 1 baInterfaceNr( 0) 3 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0201 Microphone bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0000 iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 2 bmaControls( 0) 0x01 bmaControls( 0) 0x00 Mute Control bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume Control bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume Control iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 2 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 4 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 4 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 29 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 7 Discrete tSamFreq[ 0] 8000 tSamFreq[ 1] 11025 tSamFreq[ 2] 16000 tSamFreq[ 3] 22050 tSamFreq[ 4] 24000 tSamFreq[ 5] 44100 tSamFreq[ 6] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 402 Undefined --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- Sonix Technology Co., Ltd. ZET USB WEBCAM at usb-0000:00:14.0-5, high speed : USB Audio Capture: Status: Running Interface = 3 Altset = 1 Packet Size = 192 Momentary freq = 44100 Hz (0x5.8333) Interface 3 Altset 1 Format: S16_LE Channels: 2 Endpoint: 4 IN (ASYNC) Rates: 8000, 11025, 16000, 22050, 24000, 44100, 48000 Data packet interval: 1000 us Bits: 16 --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x145f023a, ctrlif=2, ctlerr=0 Card: Sonix Technology Co., Ltd. ZET USB WEBCAM at usb-0000:00:14.0-5, high speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-24320, max=0, dBmin=-9500, dBmax=0 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jul 1 12:40 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Jul 1 14:17 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jul 1 06:52 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 1 06:52 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 1 12:40 . drwxr-xr-x 4 root root 160 Jul 1 12:40 .. lrwxrwxrwx 1 root root 12 Jul 1 12:40 usb-Sonix_Technology_Co.__Ltd._ZET_USB_WEBCAM-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 1 12:40 . drwxr-xr-x 4 root root 160 Jul 1 12:40 .. lrwxrwxrwx 1 root root 12 Jul 1 12:40 pci-0000:00:14.0-usb-0:5:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: WEBCAM [ZET USB WEBCAM], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card WEBCAM Card hw:1 'WEBCAM'/'Sonix Technology Co., Ltd. ZET USB WEBCAM at usb-0000:00:14.0-5, high speed' Mixer name : 'USB Mixer' Components : 'USB145f:023a' Controls : 4 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 256 Front Left: Capture 256 [100%] [0.00dB] [off] Front Right: Capture 256 [100%] [0.00dB] [off] !!Alsactl output !!-------------- --startcollapse-- state.WEBCAM { control.1 { iface PCM name 'Capture Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value.0 256 value.1 256 comment { access 'read write' type INTEGER count 2 range '0 - 256' dbmin -9500 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acpi_pad acpi_tad aesni_intel ahci autofs4 btrfs coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm drm_kms_helper e1000e fb_sys_fops ghash_clmulni_intel glue_helper hfs hfsplus hid hid_generic i2c_algo_bit i915 input_leds intel_cstate intel_powerclamp intel_rapl_common intel_rapl_msr intel_wmi_thunderbolt ip_tables jfs joydev kvm kvm_intel ledtrig_audio libahci libcrc32c lp mac_hid mc mei mei_hdcp mei_me minix msdos nls_iso8859_1 ntfs nvme nvme_core parport parport_pc ppdev qnx4 raid6_pq sch_fq_codel snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_hdac_hda snd_sof snd_sof_intel_byt snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_ipc snd_sof_pci snd_sof_xtensa_dsp snd_timer snd_usb_audio snd_usbmidi_lib soundcore syscopyarea sysfillrect sysimgblt ufs usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x86_pkg_temp_thermal x_tables xfs xor zstd_compress !!ALSA/HDA dmesg !!-------------- [ 0.146340] ACPI: Added _OSI(Linux-Dell-Video) [ 0.146341] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.146341] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 5.252821] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 5.253756] snd_hda_intel 0000:00:1f.3: enabling device (0400 -> 0402) [ 5.253936] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.259548] intel_rapl_common: Found RAPL domain package -- [ 5.259549] intel_rapl_common: Found RAPL domain uncore [ 5.275742] snd_hda_codec_realtek hdaudioC0D0: ALCS1200A: SKU not ready 0x00000000 [ 5.276202] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALCS1200A: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line [ 5.276203] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.276203] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 5.276204] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 5.276204] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 5.276205] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 5.276205] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 5.276206] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 5.278890] audit: type=1400 audit(1625059341.020:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=655 comm="apparmor_parser" -- [ 5.279628] audit: type=1400 audit(1625059341.020:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=659 comm="apparmor_parser" [ 8.358431] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x203f0009 [ 9.362423] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x203f0009 [ 10.366303] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x203f0009 [ 10.371366] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x2, last cmd=0x203f0009 [ 11.378378] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x01e70700 [ 11.398487] azx_single_wait_for_response: 37 callbacks suppressed [ 12.121143] snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5 [ 12.121345] snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5 [ 23.959754] show_signal: 513 callbacks suppressed -- [ 242.671814] mutex_lock 0x2f/0x40 [ 242.671830] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 242.671842] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 242.671858] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 242.671872] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 242.671885] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 242.671895] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 242.671906] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 242.671915] hda_reg_read 0x95/0x240 [snd_hda_core] [ 242.671925] reg_raw_read 0x55/0x70 [snd_hda_core] [ 242.671934] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 242.671943] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 242.671951] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 242.671964] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 242.671976] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 242.671985] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 242.671995] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 242.672004] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 242.672013] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 242.672020] ? driver_sysfs_add 0x72/0xd0 -- [ 242.672082] ? 0xffffffffc03ba000 [ 242.672092] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 242.672100] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 242.672107] do_one_initcall 0x4a/0x200 -- [ 363.500052] mutex_lock 0x2f/0x40 [ 363.500067] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 363.500080] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 363.500095] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 363.500108] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 363.500121] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 363.500130] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 363.500140] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 363.500149] hda_reg_read 0x95/0x240 [snd_hda_core] [ 363.500159] reg_raw_read 0x55/0x70 [snd_hda_core] [ 363.500167] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 363.500176] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 363.500184] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 363.500196] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 363.500207] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 363.500216] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 363.500226] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 363.500235] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 363.500244] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 363.500251] ? driver_sysfs_add 0x72/0xd0 -- [ 363.500315] ? 0xffffffffc03ba000 [ 363.500324] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 363.500332] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 363.500338] do_one_initcall 0x4a/0x200 -- [ 484.328373] mutex_lock 0x2f/0x40 [ 484.328388] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 484.328401] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 484.328416] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 484.328429] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 484.328441] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 484.328451] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 484.328461] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 484.328470] hda_reg_read 0x95/0x240 [snd_hda_core] [ 484.328480] reg_raw_read 0x55/0x70 [snd_hda_core] [ 484.328489] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 484.328498] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 484.328506] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 484.328518] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 484.328529] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 484.328538] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 484.328548] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 484.328557] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 484.328566] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 484.328573] ? driver_sysfs_add 0x72/0xd0 -- [ 484.328636] ? 0xffffffffc03ba000 [ 484.328644] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 484.328653] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 484.328659] do_one_initcall 0x4a/0x200 -- [ 605.164699] mutex_lock 0x2f/0x40 [ 605.164714] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 605.164726] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 605.164741] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 605.164755] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 605.164767] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 605.164777] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 605.164787] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 605.164796] hda_reg_read 0x95/0x240 [snd_hda_core] [ 605.164806] reg_raw_read 0x55/0x70 [snd_hda_core] [ 605.164815] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 605.164825] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 605.164832] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 605.164844] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 605.164856] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 605.164865] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 605.164874] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 605.164883] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 605.164892] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 605.164898] ? driver_sysfs_add 0x72/0xd0 -- [ 605.164961] ? 0xffffffffc03ba000 [ 605.164970] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 605.164979] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 605.164985] do_one_initcall 0x4a/0x200 -- [ 725.998868] mutex_lock 0x2f/0x40 [ 725.998884] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 725.998896] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 725.998911] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 725.998925] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 725.998937] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 725.998947] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 725.998957] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 725.998966] hda_reg_read 0x95/0x240 [snd_hda_core] [ 725.998975] reg_raw_read 0x55/0x70 [snd_hda_core] [ 725.998984] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 725.998994] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 725.999001] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 725.999013] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 725.999025] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 725.999034] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 725.999044] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 725.999053] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 725.999062] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 725.999068] ? driver_sysfs_add 0x72/0xd0 -- [ 725.999131] ? 0xffffffffc03ba000 [ 725.999140] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 725.999149] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 725.999155] do_one_initcall 0x4a/0x200 -- [ 846.830447] mutex_lock 0x2f/0x40 [ 846.830463] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 846.830476] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 846.830492] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 846.830506] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 846.830519] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 846.830529] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 846.830539] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 846.830549] hda_reg_read 0x95/0x240 [snd_hda_core] [ 846.830558] reg_raw_read 0x55/0x70 [snd_hda_core] [ 846.830567] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 846.830576] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 846.830584] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 846.830597] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 846.830609] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 846.830618] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 846.830627] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 846.830636] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 846.830646] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 846.830653] ? driver_sysfs_add 0x72/0xd0 -- [ 846.830716] ? 0xffffffffc03ba000 [ 846.830726] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 846.830734] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 846.830741] do_one_initcall 0x4a/0x200 -- [ 967.661004] mutex_lock 0x2f/0x40 [ 967.661020] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 967.661032] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 967.661048] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 967.661062] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 967.661075] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 967.661086] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 967.661096] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 967.661105] hda_reg_read 0x95/0x240 [snd_hda_core] [ 967.661114] reg_raw_read 0x55/0x70 [snd_hda_core] [ 967.661123] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 967.661133] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 967.661141] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 967.661153] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 967.661165] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 967.661175] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 967.661184] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 967.661193] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 967.661203] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 967.661210] ? driver_sysfs_add 0x72/0xd0 -- [ 967.661274] ? 0xffffffffc03ba000 [ 967.661283] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 967.661292] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 967.661299] do_one_initcall 0x4a/0x200 -- [ 1088.496213] mutex_lock 0x2f/0x40 [ 1088.496229] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 1088.496242] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 1088.496257] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 1088.496271] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 1088.496283] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 1088.496294] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 1088.496304] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 1088.496313] hda_reg_read 0x95/0x240 [snd_hda_core] [ 1088.496323] reg_raw_read 0x55/0x70 [snd_hda_core] [ 1088.496332] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 1088.496342] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 1088.496350] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 1088.496363] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 1088.496374] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 1088.496383] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 1088.496393] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 1088.496402] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 1088.496411] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 1088.496417] ? driver_sysfs_add 0x72/0xd0 -- [ 1088.496480] ? 0xffffffffc03ba000 [ 1088.496489] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 1088.496498] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 1088.496504] do_one_initcall 0x4a/0x200 -- [ 1209.333887] mutex_lock 0x2f/0x40 [ 1209.333891] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 1209.333895] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 1209.333899] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 1209.333902] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 1209.333904] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 1209.333906] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 1209.333907] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 1209.333909] hda_reg_read 0x95/0x240 [snd_hda_core] [ 1209.333910] reg_raw_read 0x55/0x70 [snd_hda_core] [ 1209.333912] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 1209.333913] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 1209.333915] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 1209.333917] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 1209.333919] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 1209.333921] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 1209.333922] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 1209.333924] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 1209.333925] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 1209.333927] ? driver_sysfs_add 0x72/0xd0 -- [ 1209.333938] ? 0xffffffffc03ba000 [ 1209.333940] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 1209.333941] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 1209.333943] do_one_initcall 0x4a/0x200 -- [ 1330.169167] mutex_lock 0x2f/0x40 [ 1330.169189] snd_hdac_regmap_sync 0x28/0x50 [snd_hda_core] [ 1330.169191] generic_hdmi_resume 0x2a/0x60 [snd_hda_codec_hdmi] [ 1330.169195] hda_call_codec_resume 0x7c/0x140 [snd_hda_codec] [ 1330.169197] snd_hda_bus_reset_codecs 0x32/0x80 [snd_hda_codec] [ 1330.169199] snd_hda_bus_reset 0x37/0x50 [snd_hda_codec] [ 1330.169201] codec_exec_verb 0xe9/0x110 [snd_hda_codec] [ 1330.169202] snd_hdac_exec_verb 0x1a/0x40 [snd_hda_core] [ 1330.169204] hda_reg_read 0x95/0x240 [snd_hda_core] [ 1330.169205] reg_raw_read 0x55/0x70 [snd_hda_core] [ 1330.169207] __snd_hdac_regmap_read_raw 0x25/0x80 [snd_hda_core] [ 1330.169208] snd_hdac_regmap_read_raw_uncached 0x13/0x20 [snd_hda_core] [ 1330.169209] snd_hdac_read_parm_uncached 0x30/0x60 [snd_hda_core] [ 1330.169211] read_widget_caps.constprop.40 0x5e/0x90 [snd_hda_codec] [ 1330.169213] snd_hda_codec_update_widgets 0x2a/0x50 [snd_hda_codec] [ 1330.169215] intel_haswell_enable_all_pins 0x73/0x80 [snd_hda_codec_hdmi] [ 1330.169216] intel_hsw_common_init 0x68/0xc0 [snd_hda_codec_hdmi] [ 1330.169218] patch_i915_hsw_hdmi 0x17/0x20 [snd_hda_codec_hdmi] [ 1330.169219] hda_codec_driver_probe 0x92/0x160 [snd_hda_codec] [ 1330.169221] ? driver_sysfs_add 0x72/0xd0 -- [ 1330.169232] ? 0xffffffffc03ba000 [ 1330.169234] __hda_codec_driver_register 0x5d/0x60 [snd_hda_codec] [ 1330.169235] hdmi_driver_init 0x23/0x1000 [snd_hda_codec_hdmi] [ 1330.169236] do_one_initcall 0x4a/0x200 -- [66755.115873] Btrfs loaded, crc32c=crc32c-intel [69875.607382] [drm] HPD interrupt storm detected on connector HDMI-A-3: switching from hotplug detection to polling [70265.642410] TCP: eno1: Driver has suspect GRO implementation, TCP performance may be compromised. -- [73120.688260] usb 1-5: 3:1: cannot get freq at ep 0x84 [73120.738804] usbcore: registered new interface driver snd-usb-audio [73120.739535] uvcvideo: Found UVC 1.00 device ZET USB WEBCAM (145f:023a) !!Packages installed !!-------------------- ii alsa-utils 1.1.3-1ubuntu1 amd64 Utilities for configuring and using ALSA