Darren Pilgrim wrote:
I'm going to try a few more things, like plugging and unplugging the hub
with the monitor on, as well as plugging and unplugging devices from
both the root hub and the hub in the monitor to see if it's more
general, or if it's just something wrong with the uhub detach rout
I have a USB hub that's built into my Viewsonic PT775 monitor. The hub
works fine, and has worked fine for years in Windows, Linux, and
FreeBSD. The USB hub is only attached to the rest of the USB bus when
the monitor is on, so turning the monitor on or off produces the
expected uhub attach/d