CP-38316: Dell requested that path checker be changed to readsector0

From: Mark Syms <mark.syms@citrix.com>

Signed-off-by: Mark Syms <mark.syms@citrix.com>
---
 multipath/multipath.conf |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/multipath/multipath.conf b/multipath/multipath.conf
index caa68e9..ab6cfe1 100644
--- a/multipath/multipath.conf
+++ b/multipath/multipath.conf
@@ -57,7 +57,7 @@ devices {
 		vendor			"EQLOGIC"
 		product			"100E-00"
 		path_grouping_policy	multibus
-		path_checker		tur
+		path_checker		readsector0
 		failback		immediate
 		path_selector		"round-robin 0"
 		rr_min_io		3
