> Have you tried with the vax-idle patch on sourceforge? Yes, I have. Doesn't help if sim_idle_rate_ms is zero (which is a result of a sub-millisecond clock resolution).
> Works well for me. Lucky you. As a quick hack I tried: --- sim_timer.c~ 2008-11-20 14:03:30.000000000 +0100 +++ sim_timer.c 2010-12-17 17:36:36.166720359 +0100 @@ -446,2 +446,3 @@ sim_idle_rate_ms = sim_os_ms_sleep_init (); /* get OS timer rate */ +if (sim_idle_rate_ms <= 0) sim_idle_rate_ms = 1; return (sim_idle_rate_ms != 0); which at least gets me through past the 'Command not allowed', although the stall still happens after a while, so I guess that more changes to timing code may be necessary. Mark _______________________________________________ Simh mailing list [email protected] http://mailman.trailing-edge.com/mailman/listinfo/simh
