On Mon, Dec 5, 2022 at 10:19 AM <d...@sherohman.org> wrote: > > I've got a headless server which is endlessly spamming its logs multiple > times per second with: > > --- > Dec 5 15:22:33 fubar systemd[2097]: Reached target Bluetooth. > Dec 5 15:22:33 fubar systemd[2093386]: Reached target Bluetooth. > Dec 5 15:22:33 fubar systemd[2093386]: Stopped target Bluetooth. > Dec 5 15:22:33 fubar systemd[2097]: Stopped target Bluetooth. > Dec 5 15:22:33 fubar kernel: [2937739.971268] usb 1-14: new full-speed USB > device number 119 using xhci_hcd > Dec 5 15:22:33 fubar kernel: [2937740.121486] usb 1-14: New USB device > found, idVendor=8087, idProduct=0032, bcdDevice= 0.00 > Dec 5 15:22:33 fubar kernel: [2937740.121493] usb 1-14: New USB device > strings: Mfr=0, Product=0, SerialNumber=0 > Dec 5 15:22:33 fubar kernel: [2937740.124798] Bluetooth: hci0: Reading Intel > version information failed (-22) > Dec 5 15:22:33 fubar kernel: [2937740.124813] Bluetooth: hci0: Intel Read > version failed (-22) > Dec 5 15:22:33 fubar kernel: [2937740.124972] Bluetooth: hci0: Intel reset > sent to retry FW download > Dec 5 15:22:33 fubar kernel: [2937740.125348] usb 1-14: USB disconnect, > device number 119 > Dec 5 15:22:33 fubar systemd[2046734]: Reached target Bluetooth. > Dec 5 15:22:33 fubar systemd[2046734]: Stopped target Bluetooth. > --- > > How do I kill bluetooth dead and make this stop?
It may be easier to look in the BIOS/UEFI and see if there's a way to disable Bluetooth and Wifi. Then you don't have to worry about drivers loading for chips that are no longer powered on. I often disable Bluetooth and Wifi for machines in my house that have a full time wired connection. There's no need to turn on all the radios when they are not used. Jeff