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cpu hotplug : add coldplugged cpu to qemu command line

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Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
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Alexandre Derumier 2016-10-17 12:18:55 +02:00 committed by Wolfgang Bumiller
parent 0efb537eb7
commit 69c81430e0
1 changed files with 11 additions and 1 deletions
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12
PVE/QemuServer.pm
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@ -2975,8 +2975,18 @@ sub config_to_command {
die "MAX $allowed_vcpus vcpus allowed per VM on this node\n" die "MAX $allowed_vcpus vcpus allowed per VM on this node\n"
if ($allowed_vcpus < $maxcpus); if ($allowed_vcpus < $maxcpus);
push @$cmd, '-smp', "$vcpus,sockets=$sockets,cores=$cores,maxcpus=$maxcpus"; if($hotplug_features->{cpu} && qemu_machine_feature_enabled ($machine_type, $kvmver, 2, 7)) {
push @$cmd, '-smp', "1,sockets=$sockets,cores=$cores,maxcpus=$maxcpus";
for (my $i = 2; $i <= $vcpus; $i++) {
my $cpustr = print_cpu_device($conf,$i);
push @$cmd, '-device', $cpustr;
}
} else {
push @$cmd, '-smp', "$vcpus,sockets=$sockets,cores=$cores,maxcpus=$maxcpus";
}
push @$cmd, '-nodefaults'; push @$cmd, '-nodefaults';
my $bootorder = $conf->{boot} || $confdesc->{boot}->{default}; my $bootorder = $conf->{boot} || $confdesc->{boot}->{default};