From: Sage Weil <sage@inktank.com>
Date: Tue, 4 Jun 2013 16:07:53 +0000 (-0700)
Subject: ceph: fix valgrind grep output parsing
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=4dea15707815e90d544777a294b9e0e7c336c7ec;p=teuthology.git

ceph: fix valgrind grep output parsing

When you pass a single file to zgrep you don't get the filename prefix,
which confuses the split line a few lines down.
---

diff --git a/teuthology/task/ceph.py b/teuthology/task/ceph.py
index 59b4a6825..6873c4807 100644
--- a/teuthology/task/ceph.py
+++ b/teuthology/task/ceph.py
@@ -194,6 +194,7 @@ def valgrind_post(ctx, config):
                     'zgrep',
                     '<kind>',
                     run.Raw('/var/log/ceph/valgrind/*'),
+                    '/dev/null', # include a second file so that we always get a filename prefix on the output
                     run.Raw('|'),
                     'sort',
                     run.Raw('|'),