With this, you can send SIGABRT to a hanging test case and you'll get a
Python stack trace so you know where it was hanging.
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
tests/qemu-iotests/iotests.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 23043baa26..b859c303a2 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -30,12 +30,15 @@ import logging
import atexit
import io
from collections import OrderedDict
+import faulthandler
sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
from qemu import qtest
assert sys.version_info >= (3,6)
+faulthandler.enable()
+
# This will not work if arguments contain spaces but is necessary if we
# want to support the override options that ./check supports.
qemu_img_args = [os.environ.get('QEMU_IMG_PROG', 'qemu-img')]
--
2.20.1
