From: Alexander.Zarochentsev <Alexander.Zarochentsev@sun.com>
Date: Mon, 30 Aug 2010 07:19:34 +0000 (+0400)
Subject: b=23161 disk space leak test
X-Git-Tag: 2.0.52.0~17
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=3681f9f55af2e0e549c8943d62953e84fa2ee555;hp=428a048662ece2477bc64b02e0fac8addf69606e

b=23161 disk space leak test

i=Mikhail.Pershin
---

diff --git a/lustre/tests/replay-single.sh b/lustre/tests/replay-single.sh
index 82f9836..23fa404 100755
--- a/lustre/tests/replay-single.sh
+++ b/lustre/tests/replay-single.sh
@@ -2194,6 +2194,28 @@ test_88() { #bug 17485
 }
 run_test 88 "MDS should not assign same objid to different files "
 
+test_89() {
+        mkdir -p $DIR/$tdir
+        rm -f $DIR/$tdir/$tfile
+        sleep 2
+        BLOCKS1=$(df $MOUNT | tail -n 1 | awk '{ print $3 }')
+        lfs setstripe -i 0 -c 1 $DIR/$tdir/$tfile
+        dd if=/dev/zero bs=1M count=10 of=$DIR/$tdir/$tfile
+        sync
+        stop ost1
+        facet_failover $SINGLEMDS
+        rm $DIR/$tdir/$tfile
+        umount $MOUNT
+        mount_facet ost1
+        zconf_mount $(hostname) $MOUNT
+	wait_mds_ost_sync
+        df $MOUNT
+        BLOCKS2=$(df $MOUNT | tail -n 1 | awk '{ print $3 }')
+        [ "$BLOCKS1" == "$BLOCKS2" ] || error $((BLOCKS2 - BLOCKS1)) blocks leaked
+}
+
+run_test 89 "no disk space leak on late ost connection"
+
 equals_msg `basename $0`: test complete, cleaning up
 check_and_cleanup_lustre
 [ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true