>I would like to disable one or several processors dynamically in a SMP system >running openSolaris 10. My experience so far (using a full system simulator) is that disabling the processor (from the simulator-side) causes "kernel panic" in the OS - probably because it is not aware that the process or isn't available anymore. > >Is there a way to make the OS aware of this? Also, is it possible to re-route >interrupt(s) so that a sleeping processor does not receive them, instead they are bypassed to a currently active proces sor?
If you want to remove a processor, you will first need to disable it in Solaris (using psradm). However, I don't think you can actually remove it without using some "DR" capability in Solaris Casper _______________________________________________ opensolaris-code mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/opensolaris-code
