Still debugging why open(/dev/lpt0...) hangs

2006-07-21 Thread george+freebsd
lpt0 is hanging up when it tries to request the ppbus (line 478 of lpt.c). I'm guessing that if_plip.c has requested it and not released it, which apparently happens when there's been an ioctl on the plip. There's no plausible reason why this should happen. What can I call in lpioctl (if_plip.c

Re: Still debugging why open(/dev/lpt0...) hangs

2006-07-21 Thread Micah
[EMAIL PROTECTED] wrote: lpt0 is hanging up when it tries to request the ppbus (line 478 of lpt.c). I'm guessing that if_plip.c has requested it and not released it, which apparently happens when there's been an ioctl on the plip. There's no plausible reason why this should happen. What can I