In the past I could do a real power_off and power_on a single device without affecting other devices on the same (root) hub.
Today, it seems that issuing those two commands does something different that is not really a full power down (led light goes down but device is still stuck after power_on). I have also tried issuing commands to hub as suggested in other thread: usbconfig -d ${root_hub} set_config 255 usbconfig -d ${root_hub} set_config 0 which caused hub and attached devices to disappear but didn't cut the power (lights still up). Is it no longer possible to power cycle single device ? # relevant sysctl dev.* dev.uhub.1.%desc: VIA UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1 dev.uhub.1.%driver: uhub dev.uhub.1.%parent: usbus1 dev.usbus.1.%desc: VIA 83C572 USB controller dev.usbus.1.%driver: usbus dev.usbus.1.%parent: uhci1 dev.uhci.1.%desc: VIA 83C572 USB controller dev.uhci.1.%driver: uhci dev.uhci.1.%location: slot=16 function=1 handle=\_SB_.PCI0.USB2 dev.uhci.1.%pnpinfo: vendor=0x1106 device=0x3038 subvendor=0x1106 subdevice=0x3038 class=0x0c0300 dev.uhci.1.%parent: pci0 dev.uhci.1.wake: 0 Using FreeBSD 8-Stable from Jun 26. _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"