From: Josh Durgin <josh.durgin@inktank.com>
Date: Wed, 13 Nov 2013 23:26:37 +0000 (-0800)
Subject: syslog: ignore perf nmi handler timeout
X-Git-Tag: v0.94.10~27^2^2~364^2~484
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=07db94ef26e63440c8e33b64ef59521db74e9225;p=ceph.git

syslog: ignore perf nmi handler timeout

This seems to have started appearing in recent 3.12+ kernels
with perf enabled.

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
---

diff --git a/teuthology/task/internal.py b/teuthology/task/internal.py
index 61d8312509e4..2455f6eadd6f 100644
--- a/teuthology/task/internal.py
+++ b/teuthology/task/internal.py
@@ -470,6 +470,8 @@ kern.* -{adir}/syslog/kern.log;RSYSLOG_FileFormat
                     run.Raw('|'),
                     'grep', '-v', 'INFO: possible irq lock inversion dependency detected', # FIXME see #2590 and #147
                     run.Raw('|'),
+                    'grep', '-v', 'INFO: NMI handler (perf_event_nmi_handler) took too long to run',
+                    run.Raw('|'),
                     'head', '-n', '1',
                     ],
                 stdout=StringIO(),