Diagnosing first vs subsequent performance

Solerman Kaplon solerman at gmail.com
Thu Jan 21 04:12:03 PST 2016

Em 20-01-2016 20:09, Aaron Plattner escreveu:
> You can work around this problem somewhat by using the -sharevts and
> -novtswitch options to make the X servers be active simultaneously, but
> please be aware that this configuration is not officially supported so
> you might run into strange and unexpected behavior.

Just checking my ubuntu machine here, novtswitch is added by default. I'm pretty 
sure my other 2 machines at home also has the flag and both use nvidia cards 
with the binary driver, no problems observed. But I only use cloned displays via 


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