[wplug-bsd] CUPSD and USB printer "USB Port Busy..."

[Poyner, Brandon]

> Then I try to poke at stuff.  I pause and restart the printer, for 
> example... that returns me to "USB Port Busy; will retry in 30 
> seconds...".  Holding and releasing the print job doesn't seem to do 
> anything.  Restarting the daemon doesn't do anything.

When you get the USB Port Busy error, what happens if you try an 'echo
test > /dev/ulpt0' ?
After your unplug the USB cable and plug it back in, does 'dmesg'
contain any hints?

Brandon Poyner
Network Engineer III
CCAC - College Office
412-237-3086