From aa1cbeb86b4a44774b16042e2e84f236fc93c7db Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Fri, 13 Mar 2020 09:36:15 +0100 Subject: [PATCH] iotests.py: Enable faulthandler MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: John Snow Tested-by: Philippe Mathieu-Daudé Message-id: 20200313083617.8326-2-kwolf@redhat.com Signed-off-by: Peter Maydell --- 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')] -- 2.30.2