| Message ID | 20200313083617.8326-2-kwolf@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | iotests: Fix intermittent 030 hang | expand |
On 3/13/20 4:36 AM, Kevin Wolf wrote: > 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 <kwolf@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
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')]
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 <kwolf@redhat.com> --- tests/qemu-iotests/iotests.py | 3 +++ 1 file changed, 3 insertions(+)