LU-4131 mdd: Changelog not logging file truncate.

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

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 5715d67..7a430d0 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -9779,6 +9779,32 @@ test_160b() { # LU-3587
 }
 run_test 160b "Verify that very long rename doesn't crash in changelog"
 
+test_160c() {
+       local rc=0
+       [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+
+       # Registration step
+       local USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
+               changelog_register -n)
+
+       rm -rf $DIR/$tdir
+       mkdir -p $DIR/$tdir
+       $MCREATE $DIR/$tdir/foo_160c
+       changelog_chmask "TRUNC"
+       $TRUNCATE $DIR/$tdir/foo_160c 200
+       changelog_chmask "TRUNC"
+       $TRUNCATE $DIR/$tdir/foo_160c 199
+       $LFS changelog $MDT0
+       TRUNCS=$($LFS changelog $MDT0 | tail -5 | grep -c "TRUNC")
+       [ $TRUNCS -eq 1 ] || err17935 "TRUNC changelog mask count $TRUNCS != 1"
+       $LFS changelog_clear $MDT0 $USER 0
+
+       # Deregistration step
+       echo "deregistering $USER"
+       do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
+}
+run_test 160c "verify that changelog log catch the truncate event"
+
 test_161a() {
        [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
        test_mkdir -p -c1 $DIR/$tdir