Bedroom4:~ # lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bedroom4:~ # lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bedroom4:~ # lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bedroom4:~ # lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub Bus 001 Device 003: ID 0d8c:0012 C-Media Electronics, Inc. USB Audio Device Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bedroom4:~ # dmesg | tail -100 [ 4.572244] systemd[1]: Mounted var.mount. [ 4.572612] systemd[1]: Finished kmod-static-nodes.service. [ 4.572914] systemd[1]: Finished machine-id.service. [ 4.573295] systemd[1]: modprobe@configfs.service: Deactivated successfully. [ 4.573483] systemd[1]: Finished modprobe@configfs.service. [ 4.573868] systemd[1]: modprobe@drm.service: Deactivated successfully. [ 4.574057] systemd[1]: Finished modprobe@drm.service. [ 4.574416] systemd[1]: modprobe@fuse.service: Deactivated successfully. [ 4.574583] systemd[1]: Finished modprobe@fuse.service. [ 4.574875] systemd[1]: Finished show-version.service. [ 4.578847] systemd[1]: Mounting sys-fs-fuse-connections.mount... [ 4.581710] systemd[1]: Mounting sys-kernel-config.mount... [ 4.586531] systemd[1]: Starting systemd-journald.service... [ 4.591663] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service... [ 4.606857] systemd[1]: Mounted sys-fs-fuse-connections.mount. [ 4.607370] systemd[1]: Mounted sys-kernel-config.mount. [ 4.745473] systemd[1]: Finished storage-log.service. [ 4.745770] systemd[1]: var-log.mount was skipped because no trigger condition checks were met. [ 4.787502] systemd[1]: Finished systemd-timesyncd-setup.service. [ 4.854755] systemd-journald[276]: Collecting audit messages is disabled. [ 4.889620] systemd[1]: Started systemd-journald.service. [ 4.917729] Asymmetric key parser 'pkcs8' registered [ 5.018572] systemd-journald[276]: Received client request to flush runtime journal. [ 6.520702] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 6.543235] mc: Linux media interface: v0.10 [ 6.715989] videodev: Linux video capture interface: v2.00 [ 6.755877] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 6.762420] Bluetooth: Core ver 2.22 [ 6.762507] NET: Registered PF_BLUETOOTH protocol family [ 6.762512] Bluetooth: HCI device and connection manager initialized [ 6.762524] Bluetooth: HCI socket layer initialized [ 6.762531] Bluetooth: L2CAP socket layer initialized [ 6.762539] Bluetooth: SCO socket layer initialized [ 6.827835] Loaded X.509 cert 'benh@debian.org: 577e021cb980e0e820821ba7b54b4961b8b4fadf' [ 6.828237] Loaded X.509 cert 'romain.perier@gmail.com: 3abbc6ec146e09d1b6016ab9d6cf71dd233f0328' [ 6.828640] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 6.829101] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 6.834213] rpi-hevc-dec feb00000.codec: Device registered as /dev/video19 [ 6.837590] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 6.857494] Bluetooth: HCI UART driver ver 2.3 [ 6.857521] Bluetooth: HCI UART protocol H4 registered [ 6.857604] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 6.858125] Bluetooth: HCI UART protocol Broadcom registered [ 6.859339] hci_uart_bcm serial0-0: supply vbat not found, using dummy regulator [ 6.859507] hci_uart_bcm serial0-0: supply vddio not found, using dummy regulator [ 6.860646] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. [ 6.864708] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned. [ 6.875245] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 6.877513] bcm2835-codec bcm2835-codec: Device registered as /dev/video10 [ 6.877544] bcm2835-codec bcm2835-codec: Loaded V4L2 decode [ 6.880099] bcm2835-codec bcm2835-codec: Device registered as /dev/video11 [ 6.880417] bcm2835-codec bcm2835-codec: Loaded V4L2 encode [ 6.880727] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13 [ 6.881108] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14 [ 6.881232] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 6.882658] usbcore: registered new interface driver brcmfmac [ 6.882735] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15 [ 6.882907] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16 [ 6.882919] bcm2835-isp bcm2835-isp: Register output node 0 with media controller [ 6.882925] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller [ 6.882929] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller [ 6.882932] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller [ 6.883504] bcm2835-codec bcm2835-codec: Device registered as /dev/video12 [ 6.883527] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 6.887123] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20 [ 6.887229] bcm2835-codec bcm2835-codec: Device registered as /dev/video18 [ 6.887249] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx [ 6.887475] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video21 [ 6.887772] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video22 [ 6.888601] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video23 [ 6.888614] bcm2835-isp bcm2835-isp: Register output node 0 with media controller [ 6.888621] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller [ 6.888625] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller [ 6.888629] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller [ 6.888750] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp [ 6.889106] bcm2835-codec bcm2835-codec: Device registered as /dev/video31 [ 6.889126] bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image [ 7.215934] Bluetooth: hci0: BCM: chip id 107 [ 7.216169] Bluetooth: hci0: BCM: features 0x2f [ 7.218604] Bluetooth: hci0: BCM4345C0 [ 7.218637] Bluetooth: hci0: BCM4345C0 (003.001.025) build 0000 [ 7.334846] Bluetooth: hci0: BCM4345C0 'brcm/BCM4345C0.raspberrypi,4-model-b.hcd' Patch [ 7.464789] brcmfmac: brcmf_c_process_txcap_blob: no txcap_blob available (err=-2) [ 7.465337] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Aug 29 2023 01:47:08 version 7.45.265 (28bca26 CY) FWID 01-b677b91b [ 7.971994] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled [ 8.077478] Bluetooth: hci0: BCM: features 0x2f [ 8.078848] Bluetooth: hci0: BCM43455 37.4MHz Raspberry Pi 3+-0190 [ 8.078876] Bluetooth: hci0: BCM4345C0 (003.001.025) build 0382 [ 32.875347] ieee80211 phy0: brcmf_p2p_send_action_frame: Unknown Frame: category 0x5, action 0x4 [ 34.771890] Bluetooth: RFCOMM TTY layer initialized [ 34.771917] Bluetooth: RFCOMM socket layer initialized [ 34.771929] Bluetooth: RFCOMM ver 1.11 [ 341.378414] usb 1-1.1: new full-speed USB device number 3 using xhci_hcd [ 341.474905] usb 1-1.1: New USB device found, idVendor=0d8c, idProduct=0012, bcdDevice= 1.00 [ 341.474935] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 341.474945] usb 1-1.1: Product: USB Audio Device [ 341.474954] usb 1-1.1: Manufacturer: C-Media Electronics Inc. [ 341.483665] input: C-Media Electronics Inc. USB Audio Device as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.3/0003:0D8C:0012.0001/input/input2 [ 341.539030] hid-generic 0003:0D8C:0012.0001: input,hidraw0: USB HID v1.00 Device [C-Media Electronics Inc. USB Audio Device] on usb-0000:01:00.0-1.1/input3 [ 341.662446] usbcore: registered new interface driver snd-usb-audio