LU-14647 flr: mmap write/punch does not stale other mirrors

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

diff --git a/lustre/tests/sanity-flr.sh b/lustre/tests/sanity-flr.sh
index 400f87e..c26c203 100644 (file)
--- a/lustre/tests/sanity-flr.sh
+++ b/lustre/tests/sanity-flr.sh
@@ -2608,6 +2608,30 @@ test_50b() {
 }
 run_test 50b "mirror rsync handles sparseness"
 
+test_50c() {
+       local tf=$DIR/$tdir/$tfile
+
+       test_mkdir $DIR/$tdir
+
+       $LFS setstripe -N2 -c-1 $tf || error "create FLR $tf failed"
+       verify_flr_state $tf "ro"
+
+       if [[ "$FSTYPE" == "ldiskfs" ]]; then
+               # ZFS does not support fallocate for now
+               fallocate -p -o 1MiB -l 1MiB $tf ||
+                       error "punch hole in $tf failed"
+               verify_flr_state $tf "wp"
+       fi
+
+       dd if=/dev/zero of=$tf bs=4096 count=4 || error "write $tf failed"
+       $LFS mirror resync $tf || error "mirror resync $tf failed"
+       verify_flr_state $tf "ro"
+
+       $MULTIOP $tf OSMWUc || error "$MULTIOP $tf failed"
+       verify_flr_state $tf "wp"
+}
+run_test 50c "punch_hole/mmap_write stale other mirrors"
+
 test_60a() {
        $LCTL get_param osc.*.import | grep -q 'connect_flags:.*seek' ||
                skip "OST does not support SEEK_HOLE"