LU-2430 mdd: add lfs mv to migrate inode.

[fs/lustre-release.git] / lustre / tests / sanityn.sh

diff --git a/lustre/tests/sanityn.sh b/lustre/tests/sanityn.sh
index 09524f8..e37c56a 100644 (file)
--- a/lustre/tests/sanityn.sh
+++ b/lustre/tests/sanityn.sh
@@ -2623,6 +2623,48 @@ test_76() { #LU-946
 }
 run_test 76 "Verify open file for 2048 files"
 
+test_80() {
+       [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+       local MDTIDX=1
+       local mdt_index
+       local i
+       local file
+       local pid
+
+       mkdir -p $DIR1/$tdir/dir
+       createmany -o $DIR1/$tdir/dir/f 10 ||
+               error "create files under remote dir failed $i"
+
+       cp /etc/passwd $DIR1/$tdir/$tfile
+
+       #migrate open file should fails
+       multiop_bg_pause $DIR2/$tdir/$tfile O_c || error "open $file failed"
+       pid=$!
+       # give multiop a chance to open
+       sleep 1
+
+       $LFS mv -M $MDTIDX $DIR1/$tdir &&
+               error "migrate open files should failed with open files"
+
+       kill -USR1 $pid
+
+       $LFS mv -M $MDTIDX $DIR1/$tdir ||
+                       error "migrate remote dir error"
+
+       echo "Finish migration, then checking.."
+       for file in $(find $DIR1/$tdir); do
+               mdt_index=$($LFS getstripe -M $file)
+               [ $mdt_index == $MDTIDX ] ||
+                       error "$file is not on MDT${MDTIDX}"
+       done
+
+       diff /etc/passwd $DIR1/$tdir/$tfile ||
+               error "file different after migration"
+
+       rm -rf $DIR1/$tdir || error "rm dir failed after migration"
+}
+run_test 80 "migrate directory when some children is being opened"
+
 log "cleanup: ======================================================"
 
 [ "$(mount | grep $MOUNT2)" ] && umount $MOUNT2