proxmox-mirrors/qemu-server
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check hvm support before starting VM

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This commit is contained in:
Dietmar Maurer 2011-09-12 11:03:14 +02:00
parent 669963ffbe
commit 7f0b5bebc6
1 changed files with 8 additions and 6 deletions
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14
PVE/QemuServer.pm
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@ -26,7 +26,7 @@ use PVE::INotify;
use PVE::ProcFSTools;
use Time::HiRes qw (gettimeofday);
my $clock_ticks = POSIX::sysconf(&POSIX::_SC_CLK_TCK);
my $cpuinfo = PVE::ProcFSTools::read_cpuinfo();
# Note about locking: we use flock on the config file protect
# against concurent actions.
@ -1631,8 +1631,7 @@ sub check_local_resources {
my ($conf, $noerr) = @_;
my $loc_res = 0;
# fixme:
die "implement me";
$loc_res = 1 if $conf->{hostusb}; # old syntax
$loc_res = 1 if $conf->{hostpci}; # old syntax
@ -1840,7 +1839,6 @@ sub vmstatus {
$d->{netin} += $netdev->{$dev}->{transmit};
}
my $cpuinfo = PVE::ProcFSTools::read_cpuinfo();
my $cpucount = $cpuinfo->{cpus} || 1;
my $ctime = gettimeofday;
@ -1893,7 +1891,7 @@ sub vmstatus {
next;
}
my $dtime = ($ctime - $old->{time}) * $cpucount * $clock_ticks;
my $dtime = ($ctime - $old->{time}) * $cpucount * $cpuinfo->{user_hz};
if ($dtime > 1000) {
my $dutime = $used - $old->{used};
@ -2069,7 +2067,11 @@ sub config_to_command {
# -win2k-hack ?
}
push @$cmd, '-no-kvm' if $nokvm;
if ($nokvm) {
push @$cmd, '-no-kvm';
} else {
die "No accelerator found!\n" if !$cpuinfo->{hvm};
}
push @$cmd, '-localtime' if $conf->{localtime};