!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Fri Mar 11 11:56:11 UTC 2022 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.103-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.103-v7l Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_bcm2835 (card 0) snd_usb_audio (card 1) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [Link ]: USB-Audio - Cam Link Elgato Systems Cam Link at usb-0000:01:00.0-1, super speed !!PCI Soundcards installed in the system !!-------------------------------------- !!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_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: !!USB Descriptors !!--------------- --startcollapse-- Bus 002 Device 002: ID 0fd9:0061 Elgato Systems GmbH Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 9 idVendor 0x0fd9 Elgato Systems GmbH idProduct 0x0061 bcdDevice 0.00 iManufacturer 1 Elgato Systems iProduct 2 Cam Link iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x014a bNumInterfaces 5 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 800mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 2 bFunctionClass 14 Video bFunctionSubClass 3 Video Interface Collection bFunctionProtocol 0 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 1 Video Control bInterfaceProtocol 0 iInterface 5 Cam Link VideoControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdUVC 1.10 wTotalLength 0x002b dwClockFrequency 0.000000MHz bInCollection 1 baInterfaceNr( 0) 1 VideoControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0200 Input Vendor Specific bAssocTerminal 0 iTerminal 3 HDMI VideoControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 5 (PROCESSING_UNIT) bUnitID 2 bSourceID 1 wMaxMultiplier 0 bControlSize 3 bmControls 0x0000000f Brightness Contrast Hue Saturation iProcessing 0 bmVideoStandards 0x00 VideoControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 2 iTerminal 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 bMaxBurst 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 5 Cam Link VideoStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 1 (INPUT_HEADER) bNumFormats 1 wTotalLength 0x004d bEndPointAddress 131 bmInfo 0 bTerminalLink 3 bStillCaptureMethod 1 bTriggerSupport 0 bTriggerUsage 0 bControlSize 1 bmaControls( 0) 0 VideoStreaming Interface Descriptor: bLength 27 bDescriptorType 36 bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED) bFormatIndex 1 bNumFrameDescriptors 1 guidFormat {32595559-0000-0010-8000-00aa00389b71} 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 30 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 1 bmCapabilities 0x01 Still image supported wWidth 1280 wHeight 720 dwMinBitRate 737280000 dwMaxBitRate 737280000 dwMaxVideoFrameBufferSize 1843200 dwDefaultFrameInterval 200001 bFrameIntervalType 1 dwFrameInterval( 0) 200001 VideoStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 13 (COLORFORMAT) bColorPrimaries 1 (BT.709,sRGB) bTransferCharacteristics 1 (BT.709) bMatrixCoefficients 1 (BT.709) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 2 bInterfaceCount 1 bFunctionClass 3 Human Interface Device bFunctionSubClass 0 bFunctionProtocol 0 iFunction 5 Cam Link Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.01 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 207 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 10 bMaxBurst 0 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 3 bInterfaceCount 2 bFunctionClass 1 Audio bFunctionSubClass 2 Streaming bFunctionProtocol 0 iFunction 6 Cam Link Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 6 Cam Link AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x001e bInCollection 1 baInterfaceNr(0) 4 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0602 Digital Audio Interface bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 2 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 1 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 6 Cam Link Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 6 Cam Link AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 2 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 4 bRefresh 0 bSynchAddress 0 bMaxBurst 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 0x0016 bNumDeviceCaps 2 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000002 HIRD Link Power Management (LPM) Supported SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000e Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 3 Lowest fully-functional device speed is SuperSpeed (5Gbps) bU1DevExitLat 0 micro seconds bU2DevExitLat 0 micro seconds Device Status: 0x0000 (Bus Powered) --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- Elgato Systems Cam Link at usb-0000:01:00.0-1, super speed : USB Audio Capture: Status: Running Interface = 4 Altset = 1 Packet Size = 192 Momentary freq = 48000 Hz (0x6.0000) Interface 4 Altset 1 Format: S16_LE Channels: 2 Endpoint: 1 IN (ASYNC) Rates: 48000 Data packet interval: 1000 us Bits: 16 Channel map: FL FR --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0fd90061, ctrlif=3, ctlerr=0 Card: Elgato Systems Cam Link at usb-0000:01:00.0-1, super speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Mar 11 11:51 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Mar 11 11:51 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 11 11:51 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 11 11:51 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 11 11:56 . drwxr-xr-x 3 root root 140 Mar 11 11:56 .. lrwxrwxrwx 1 root root 12 Mar 11 11:51 platform-bcm2835_audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card Headphones Card hw:0 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'Headphone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 0 [96%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Headphones { control.1 { iface MIXER name 'Headphone Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 0 } } control.2 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops garp gpu_sched hci_uart ip_tables ipv6 llc mc nvmem_rmem raspberrypi_hwmon rfkill rpivid_mem snd snd_bcm2835 snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core snd_timer snd_usb_audio snd_usbmidi_lib stp syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq uvcvideo v3d v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 964928 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=DC:A6:32:4A:16:13 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=ead2bc32-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 0.000000] Kernel parameter elevator= does not have any effect anymore. -- [ 4.362049] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000 [ 4.481277] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 4.483653] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. -- [ 4.497961] mc: Linux media interface: v0.10 [ 4.499687] bcm2835_audio bcm2835_audio: card created with 8 channels [ 4.532259] videodev: Linux video capture interface: v2.00 -- [ 4.827917] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 4.839573] [drm] No displays found. Consider forcing hotplug if HDMI is attached [ 4.839705] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4]) -- [ 8.201213] bcmgenet fd580000.ethernet eth0: Link is Down [ 9.916830] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 9.917222] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input0 -- [ 9.917617] USB Video Class driver (1.1.1) [ 10.122955] usbcore: registered new interface driver snd-usb-audio [ 13.555052] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready -- [ 24.178416] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 29.206892] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 29.207333] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input1 -- [ 35.479027] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 40.556418] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 40.556701] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input2 -- [ 46.948290] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 51.996834] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 51.997291] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input3 -- [ 57.768627] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 62.796877] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 62.797320] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input4 -- [ 68.578822] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 73.606879] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 73.607294] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input5 -- [ 79.428447] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 84.477019] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 84.477428] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input6 -- [ 90.208558] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 95.277095] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 95.277938] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input7 -- [ 101.038763] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 106.077733] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 106.078158] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input8 -- [ 111.798633] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 116.877163] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 116.877575] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input9 -- [ 122.638525] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 127.677099] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 127.677490] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input10 -- [ 133.438884] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 138.478913] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 138.479349] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input11 -- [ 144.229274] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 149.278182] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 149.278584] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input12 -- [ 155.029524] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 160.080854] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 160.081951] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input13 -- [ 165.860073] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 170.878443] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 170.878853] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input14 -- [ 176.630083] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 181.678747] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 181.679152] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input15 -- [ 187.440249] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 192.481590] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 192.482689] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input16 -- [ 198.151450] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 203.201555] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 203.203511] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input17 -- [ 208.970596] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 213.999170] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 213.999591] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input18 -- [ 219.770917] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 224.801552] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 224.802149] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input19 -- [ 230.540864] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 235.599366] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 235.599758] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input20 -- [ 241.411093] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 246.481173] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 246.481635] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input21 -- [ 252.251052] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 257.279498] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 257.279915] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input22 -- [ 263.010980] uvcvideo: Found UVC 1.10 device Cam Link (0fd9:0061) [ 268.082513] uvcvideo 2-1:1.0: Entity type for entity HDMI was not initialized! [ 268.084812] input: Cam Link: Cam Link as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0/input/input23 !!Packages installed !!-------------------- ii alsa-utils 1.1.8-2 rpt1 armhf Utilities for configuring and using ALSA