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VBOX: Adjust the failsafe minimum CPU Usage value to 1. The VM should eventually boot.

This commit is contained in:
Rom Walton 2013-05-01 14:01:06 -04:00
parent b90297021c
commit b6ab8718ee
1 changed files with 7 additions and 8 deletions
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15
samples/vboxwrapper/vboxwrapper.cpp
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@ -223,18 +223,16 @@ void read_fraction_done(double& frac_done, VBOX_VM& vm) {
// set CPU and network throttling if needed // set CPU and network throttling if needed
// //
void set_throttles(APP_INIT_DATA& aid, VBOX_VM& vm) { void set_throttles(APP_INIT_DATA& aid, VBOX_VM& vm) {
double x, y; double x = 0, y = 0;
x = aid.global_prefs.cpu_usage_limit; // VirtualBox freaks out if the CPU Usage value is too low to actually
// VirtualBox freaks out if the CPU Throttle value is too low to actually
// do any processing. It probably wouldn't be so bad if the RDP interface // do any processing. It probably wouldn't be so bad if the RDP interface
// didn't also get hosed by it. // didn't also get hosed by it.
// //
// For now set the minimum CPU Throttle value to 5. // For now set the minimum CPU Usage value to 1.
// //
if (5 > x) x = 5; x = aid.global_prefs.cpu_usage_limit;
if (1 > x) x = 1;
if (x) { if (x) {
vm.set_cpu_usage((int)x); vm.set_cpu_usage((int)x);
} }
@ -244,13 +242,14 @@ void set_throttles(APP_INIT_DATA& aid, VBOX_VM& vm) {
x = aid.global_prefs.max_bytes_sec_up; x = aid.global_prefs.max_bytes_sec_up;
y = aid.global_prefs.max_bytes_sec_down; y = aid.global_prefs.max_bytes_sec_down;
if (y) { if (y) {
if (!x || y<x) { if (!x || y < x) {
x = y; x = y;
} }
} }
if (x) { if (x) {
vm.set_network_usage(((int)x*8/1000)); vm.set_network_usage(((int)x*8/1000));
} }
} }
// If the Floppy device has been specified, initialize its state so that // If the Floppy device has been specified, initialize its state so that