On 17/02/2020 18:02, Vladimir Sementsov-Ogievskiy wrote:
Add method to hard-kill vm, without any quit commands.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
---
  python/qemu/machine.py | 12 +++++++++---
  1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/python/qemu/machine.py b/python/qemu/machine.py
index 183d8f3d38..9918e0d8aa 100644
--- a/python/qemu/machine.py
+++ b/python/qemu/machine.py
@@ -341,7 +341,7 @@ class QEMUMachine(object):
          self._load_io_log()
          self._post_shutdown()
- def shutdown(self, has_quit=False):
+    def shutdown(self, has_quit=False, hard=False):
          """
          Terminate the VM and clean up
          """
@@ -353,7 +353,9 @@ class QEMUMachine(object):
              self._console_socket = None
if self.is_running():
-            if self._qmp:
+            if hard:
+                self._popen.kill()
+            elif self._qmp:
                  try:
                      if not has_quit:
                          self._qmp.cmd('quit')
@@ -366,7 +368,8 @@ class QEMUMachine(object):
          self._post_shutdown()
exitcode = self.exitcode()
-        if exitcode is not None and exitcode < 0:
+        if exitcode is not None and exitcode < 0 and \
+                not (exitcode == -9 and hard):
              msg = 'qemu received signal %i: %s'
              if self._qemu_full_args:
                  command = ' '.join(self._qemu_full_args)
@@ -376,6 +379,9 @@ class QEMUMachine(object):
self._launched = False + def kill(self):
+        self.shutdown(hard=True)
+
      def set_qmp_monitor(self, enabled=True):
          """
          Set the QMP monitor.


It would be reasonable to number this patch the last but one, that's right before a usage in the patch that follows.

Reviewed-by: Andrey Shinkevich <andrey.shinkev...@virtuozzo.com>
--
With the best regards,
Andrey Shinkevich

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