From: John Spray <john.spray@redhat.com>
Date: Mon, 13 Jun 2016 11:08:36 +0000 (+0100)
Subject: task/mds_thrash: don't drop exceptions from thrasher
X-Git-Tag: v11.1.1~58^2^2~170^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9d7a91c91b9463c77ce431fc0dc2fc0201f11859;p=ceph.git

task/mds_thrash: don't drop exceptions from thrasher

Previously, when there was an exception in the thrasher
main loop, it would log it but ultimately "succeed"
the teuthology task.

Signed-off-by: John Spray <john.spray@redhat.com>
---

diff --git a/tasks/mds_thrash.py b/tasks/mds_thrash.py
index 75530f8a8efa..7f9d9ade0d06 100644
--- a/tasks/mds_thrash.py
+++ b/tasks/mds_thrash.py
@@ -411,5 +411,6 @@ def task(ctx, config):
         for t in thrashers:
             log.info('join thrasher for failure group [{fg}]'.format(fg=', '.join(failure_group)))
             thrashers[t].stop()
+            thrashers[t].get()  # Raise any exception from _run()
             thrashers[t].join()
         log.info('done joining')