On 10/17/22 13:18, linux guy wrote:
Oct 17 14:13:57 workstation1 kernel: usb 1-3: USB disconnect, device
number 10
Oct 17 14:14:24 workstation1 kernel: usb 1-3: new high-speed USB
device number 11 using xhci_hcd
Oct 17 14:14:26 workstation1 kernel: usb 1-3: USB disconnect, device
number 11
Oct 17 14:14:26 workstation1 kernel: usb 1-3: new high-speed USB
Oct 17 14:15:23 workstation1 kernel: usb 1-3: USB disconnect, device
number 12
Oct 17 14:15:23 workstation1 plasmashell[19468]: V4L2_CORE:
(VIDIOC_QBUF) Unable to queue buffer 3: No such device
Unless you keep unplugging it, it appears to be having a problem. Are
you using it with windows on this same computer on the same port?