[Qemu-block] [PULL 3/7] scripts/qemu.py: log QEMU launch command line

[Cleber Rosa]

Even when the launch of QEMU succeeds, it's useful to have the command
line recorded.

Reviewed-by: Caio Carrara <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
Signed-off-by: Cleber Rosa <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Cleber Rosa <address@hidden>
---
 python/qemu/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/qemu/__init__.py b/python/qemu/__init__.py
index 38de3e9177..585cd2a1a3 100644
--- a/python/qemu/__init__.py
+++ b/python/qemu/__init__.py
@@ -321,6 +321,7 @@ class QEMUMachine(object):
         self._pre_launch()
         self._qemu_full_args = (self._wrapper + [self._binary] +
                                 self._base_args() + self._args)
+        LOG.debug('VM launch command: %r', ' '.join(self._qemu_full_args))
         self._popen = subprocess.Popen(self._qemu_full_args,
                                        stdin=devnull,
                                        stdout=self._qemu_log_file,
-- 
2.20.1