[Bug 3845] parallel port access is slow due to high cpu usage (eprom burner)

Wine Bugs wine-bugs at winehq.org
Tue Nov 22 08:12:37 CST 2005


http://bugs.winehq.org/show_bug.cgi?id=3845





------- Additional Comments From pkk at spth.de  2005-22-11 08:12 -------
You sure you need that raw port access?

OK, I found out how to run it without root: I removed the port ranges and
created /dev/parport0. Now I can use my program as a normal user.

However, there is still the original problem: It is slow. Both wineserver and
wine-preloader use about 50% of the CPU.


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