Hi Steve, The error log was from using an A-Z Delivery Lolin ESP32. The same error also occured with a different ESP32 Dev kit C board which uses a different vendor ID:
Apr 28 22:36:36 kernel: [13865.012999] usb 3-2.1: new full-speed USB device number 13 using xhci_hcd Apr 28 22:36:36 kernel: [13865.168520] usb 3-2.1: New USB device found, idVendor=10c4, idProduct=ea60, bcdDevice= 1.00 Apr 28 22:36:36 kernel: [13865.168530] usb 3-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 28 22:36:36 kernel: [13865.168534] usb 3-2.1: Product: CP2102 USB to UART Bridge Controller Apr 28 22:36:36 kernel: [13865.168537] usb 3-2.1: Manufacturer: Silicon Labs Apr 28 22:36:36 kernel: [13865.168539] usb 3-2.1: SerialNumber: 0001 Apr 28 22:36:36 kernel: [13865.176949] cp210x 3-2.1:1.0: cp210x converter detected Apr 28 22:36:36 kernel: [13865.177773] usb 3-2.1: cp210x converter now attached to ttyUSB0 (This entry being from syslog with brltty unistalled). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1970789 Title: Microsoft Code PlatformIO extension conflicts with brltty Ubuntu 22.04 LTS (USB ID 1a86:7523) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/brltty/+bug/1970789/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
