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https://github.com/GNS3/gns3-server
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Catch exception when a process cannot be killed. Fixes #296.
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@ -140,7 +140,12 @@ class Hypervisor(DynamipsHypervisor):
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except asyncio.TimeoutError:
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if self._process.returncode is None:
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log.warn("Dynamips process {} is still running... killing it".format(self._process.pid))
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try:
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self._process.kill()
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except OSError as e:
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log.error("Cannot stop the Dynamips process: {}".format(e))
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if self._process.returncode is None:
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log.warn('Dynamips hypervisor with PID={} is still running'.format(self._process.pid))
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if self._stdout_file and os.access(self._stdout_file, os.W_OK):
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try:
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@ -604,9 +604,12 @@ class QemuVM(BaseVM):
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self._process.terminate()
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self._process.wait()
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except subprocess.TimeoutExpired:
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try:
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self._process.kill()
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except OSError as e:
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log.error("Cannot stop the Qemu process: {}".format(e))
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if self._process.returncode is None:
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log.warn('QEMU VM "{}" PID={} is still running'.format(self._name, self._process.pid))
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log.warn('QEMU VM "{}" with PID={} is still running'.format(self._name, self._process.pid))
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self._process = None
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self._started = False
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self._stop_cpulimit()
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@ -253,11 +253,12 @@ class VPCSVM(BaseVM):
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yield from gns3server.utils.asyncio.wait_for_process_termination(self._process, timeout=3)
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except asyncio.TimeoutError:
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if self._process.returncode is None:
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log.warn("VPCS process {} is still running... killing it".format(self._process.pid))
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try:
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self._process.kill()
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except OSError as e:
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raise VPCSError("Can not stop the VPCS process: {}".format(e))
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log.error("Cannot stop the VPCS process: {}".format(e))
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if self._process.returncode is None:
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log.warn('VPCS VM "{}" with PID={} is still running'.format(self._name, self._process.pid))
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self._process = None
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self._started = False
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