From: Bob Glossman <bob.glossman@intel.com>
Date: Wed, 3 Jul 2013 15:42:13 +0000 (-0700)
Subject: LU-3547 tests: skip unsupported subtest on old servers
X-Git-Tag: 2.4.52~12
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=6c84bbe3047f82ae429c574ba9502fff0517c65c;ds=sidebyside

LU-3547 tests: skip unsupported subtest on old servers

chmod of .lustre/fid is unsupported on servers older than v2.4.
Add a version check to skip the unsupported op in sanity test 154a
on old servers for interop testing of 2.4+ clients on 2.3 servers.

Signed-off-by: Bob Glossman <bob.glossman@intel.com>
Change-Id: I353c93e8d1501944cad8f638de69a0432539249f
Reviewed-on: http://review.whamcloud.com/6879
Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Keith Mannthey <keith.mannthey@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index c3a8d1a..25d6eb8 100644
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -8814,20 +8814,23 @@ dot_lustre_fid_permission_check() {
 	mrename $test_dir/$tdir $MOUNT/.lustre/fid &&
 		error "rename to $MOUNT/.lustre/fid should fail."
 
-	local old_obf_mode=$(stat --format="%a" $DIR/.lustre/fid)
-	local new_obf_mode=777
-
-	echo "change mode of $DIR/.lustre/fid to $new_obf_mode"
-	chmod $new_obf_mode $DIR/.lustre/fid ||
-		error "chmod $new_obf_mode $DIR/.lustre/fid failed"
-
-	local obf_mode=$(stat --format=%a $DIR/.lustre/fid)
-	[ $obf_mode -eq $new_obf_mode ] ||
-		error "stat $DIR/.lustre/fid returned wrong mode $obf_mode"
-
-	echo "restore mode of $DIR/.lustre/fid to $old_obf_mode"
-	chmod $old_obf_mode $DIR/.lustre/fid ||
-		error "chmod $old_obf_mode $DIR/.lustre/fid failed"
+	if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.51) ]
+	then		# LU-3547
+		local old_obf_mode=$(stat --format="%a" $DIR/.lustre/fid)
+		local new_obf_mode=777
+
+		echo "change mode of $DIR/.lustre/fid to $new_obf_mode"
+		chmod $new_obf_mode $DIR/.lustre/fid ||
+			error "chmod $new_obf_mode $DIR/.lustre/fid failed"
+
+		local obf_mode=$(stat --format=%a $DIR/.lustre/fid)
+		[ $obf_mode -eq $new_obf_mode ] ||
+			error "stat $DIR/.lustre/fid returned wrong mode $obf_mode"
+
+		echo "restore mode of $DIR/.lustre/fid to $old_obf_mode"
+		chmod $old_obf_mode $DIR/.lustre/fid ||
+			error "chmod $old_obf_mode $DIR/.lustre/fid failed"
+	fi
 
 	$OPENFILE -f O_LOV_DELAY_CREATE:O_CREAT $test_dir/$tfile-2
 	fid=$($LFS path2fid $test_dir/$tfile-2)