On Sun, 4 Sep 2016 21:40:13 -0400 Tony Baldwin <tonybald...@gmx.com> wrote:
> I've tried two USB ports, three charger chords, screen locked/unlocked. > rebooting both machines in various combos/orders.. > The only thing I haven't done is sacrifice a goat first. > ./tony > Are you using a USB3.0 port? Is the kernel up-to-date? For a while, Jessie's USB3.0 support was basically broken (as it was in most late-model kernels and is still broken in some); some of the recent kernel updates seems to have fixed it.