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Code Issues Releases Wiki Activity

Check for /dev/kvm. Fixes #245.

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grossmj 2015-06-24 23:03:04 -06:00
parent ed95bcee97
commit d9745644cd
1 changed files with 2 additions and 0 deletions
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gns3server/modules/qemu/qemu_vm.py
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@ -1203,6 +1203,8 @@ class QemuVM(BaseVM):
command.extend(["-name", self._name])
command.extend(["-m", str(self._ram)])
if sys.platform.startswith("linux") and self.manager.config.get_section_config("Qemu").getboolean("enable_kvm", True):
if not os.path.exists("/dev/kvm"):
raise QemuError("KVM acceleration cannot be used (/dev/kvm doesn't exist)")
command.extend(["-enable-kvm"])
disk_options = yield from self._disk_options()
command.extend(disk_options)