On 03/06/2018 01:35 PM, Grant Edwards wrote: > On 2018-03-06, the...@sys-concept.com <the...@sys-concept.com> wrote: > >> Is there a way to reinitialize USB ports without restarting the computer? > > > Did none of these approaches work? > > https://www.google.com/search?q=linux+restart+USB > ll /sys/bus/pci/drivers/ehci-pci/ total 0 lrwxrwxrwx 1 root root 0 Mar 6 16:35 0000:00:12.2 -> ../../../../devices/pci0000:00/0000:00:12.2 lrwxrwxrwx 1 root root 0 Mar 6 16:35 0000:00:13.2 -> ../../../../devices/pci0000:00/0000:00:13.2 lrwxrwxrwx 1 root root 0 Mar 6 16:35 0000:00:16.2 -> ../../../../devices/pci0000:00/0000:00:16.2
How to unbind these "entries" 0000:00:12.2, 0000:00:13.2, 0000:00:16.2 echo -n "0000:00:12.2" | tee /sys/bus/pci/drivers/xhci_hcd/unbind 0000:00:12.2tee: /sys/bus/pci/drivers/xhci_hcd/unbind: No such device The above does not work. -- Thelma
