On Fri, 17 Aug 2001, Dan Peters wrote:
[...]
> I believe it all has to do somehow with interrupting X calls. Do
> you have any experience with running X under rtlinux? I have work
> with X many times in a non RT environment and have not had these
> problems. Is there a better alternative to running X for doing
> graphical stuff under RT linux.
Don't use X! Unless you know exactly what your X driver is doing...
The polygons-rendered-per-second race of card manufacturers makes many
drivers behave _very_ unfriendly towards other processes (disabling
interrupts for too long etc.)
Herman
--
"I decry the current tendency to seek patents on algorithms. There are
better ways to earn a living than to prevent other people from making
use of one's contributions to computer science." D.E. Knuth, TAoCP 3
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