From c6504bab9acb97fd19113fa5c11851f064e613b2 Mon Sep 17 00:00:00 2001
From: Josh Durgin <josh.durgin@inktank.com>
Date: Tue, 5 Feb 2013 23:28:08 -0800
Subject: [PATCH] nuke: make tmpfs check only umount tmpfs

This would catch things like /tmp/cephtest/mnt.client.0, which are
used by cfuse, rbd, and kclient.
---
 teuthology/nuke.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/teuthology/nuke.py b/teuthology/nuke.py
index 4ea5c7b9d1..b94c7b9c69 100644
--- a/teuthology/nuke.py
+++ b/teuthology/nuke.py
@@ -174,7 +174,7 @@ def remove_osd_tmpfs(ctx, log):
     from .orchestra import run
     ctx.cluster.run(
         args=[
-            'grep', '/mnt', '/etc/mtab', run.Raw('|'),
+            'egrep', 'tmpfs\s+/mnt', '/etc/mtab', run.Raw('|'),
             'awk', '{print $2}', run.Raw('|'),
             'xargs', '-r',
             'sudo', 'umount', run.Raw(';'),
-- 
2.39.5