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Catch exception when a process cannot be killed. Fixes #296.

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grossmj
2015-09-03 16:18:27 -06:00
parent eb5f9c48f2
commit fda33c56de
3 changed files with 14 additions and 5 deletions
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5
gns3server/modules/vpcs/vpcs_vm.py
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@ -253,11 +253,12 @@ class VPCSVM(BaseVM):
yield from gns3server.utils.asyncio.wait_for_process_termination(self._process, timeout=3)
except asyncio.TimeoutError:
if self._process.returncode is None:
log.warn("VPCS process {} is still running... killing it".format(self._process.pid))
try:
self._process.kill()
except OSError as e:
raise VPCSError("Can not stop the VPCS process: {}".format(e))
log.error("Cannot stop the VPCS process: {}".format(e))
if self._process.returncode is None:
log.warn('VPCS VM "{}" with PID={} is still running'.format(self._name, self._process.pid))
self._process = None
self._started = False