cd87f5e378
With a QEMU bug, it can happen that the QEMU process doesn't react to a 'quit' QMP command. If we got an exception during previous QMP communication (e.g. iotests Timeout expiring), we could also be in an inconsistent state where after sending 'quit' we immediately read an old response and close the socket even though the 'quit' command wasn't processed yet. Both cases would lead to a hanging test. Fix this by waiting for the QEMU process to exit after sending 'quit' with a timeout, and if it doesn't happen within three seconds, send SIGKILL. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200313083617.8326-3-kwolf@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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| .. | ||
| __init__.py | ||
| accel.py | ||
| machine.py | ||
| qmp.py | ||
| qtest.py | ||