Hi Alexey, -nopatm = do not use the patch manager, which modifies guest code before it is executed to make it more virtualisation-friendly -nocsam = do not use the code scanning and analysis manager, which analyses guest code before it is executed to decide whether certain optimisations are safe or not -norawr0 = do not execute guest ring 0 code (privileged OS code) directly, but emulate it instead -norawr3 = do not execute guest ring 3 code (unprivileged code) directly, but emulate it instead
Combinations of these parameters can be tried out to get a better idea of why a particular guest is not working, although the information this provides is usually more informational than anything else. Regards, Michael Alexey Eremenko wrote: > hi all, > > There are advanced undocumented parameters exist in VBoxSDL, such as: > -nocsam and -nopatm. > > What do they mean ? (I found no docs about that, not in VBox Manual > and not on Google) > _______________________________________________ vbox-users mailing list [email protected] http://vbox.innotek.de/mailman/listinfo/vbox-users
