LU-17144 mdt: set dmv by setxattr

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

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 20e6df5..6598498 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -28612,6 +28612,44 @@ test_413i() {
 }
 run_test 413i "check default layout inheritance"
 
+test_413j()
+{
+       (( $MDSCOUNT > 1 )) || skip_env "needs >= 2 MDTs"
+
+       mkdir -p $DIR/$tdir || error "mkdir $tdir failed"
+       $LFS setdirstripe -D -c2 --max-inherit=2 $DIR/$tdir ||
+               error "setdirstripe $tdir failed"
+
+       local value=$(getfattr -n trusted.dmv $DIR/$tdir | \
+                     grep "trusted.dmv" |sed -e 's/[^=]\+=//')
+
+       mkdir -p $DIR/$tdir/sub || error "mkdir sub failed"
+       # setfattr dmv calls setdirstripe -D
+       setfattr -n trusted.dmv -v $value $DIR/$tdir/sub ||
+               error "setfattr sub failed"
+       local value2=$(getfattr -n trusted.dmv $DIR/$tdir/sub | \
+                      grep "trusted.dmv" |sed -e 's/[^=]\+=//')
+
+       [ $value == $value2 ] || error "dmv mismatch"
+
+       (( MDS1_VERSION >= $(version_code 2.15.58) )) || return 0
+
+       # do not allow remove dmv by setfattr -x
+       do_nodes $(comma_list $(mdts_nodes)) \
+               "$LCTL set_param -n mdt.*MDT*.enable_dmv_xattr=0"
+       setfattr -x trusted.dmv $DIR/$tdir/sub || error "setfattr sub failed"
+       getfattr -n trusted.dmv $DIR/$tdir/sub || error "default LMV deleted"
+
+       # allow remove dmv by setfattr -x
+       do_nodes $(comma_list $(mdts_nodes)) \
+               "$LCTL set_param -n mdt.*MDT*.enable_dmv_xattr=1"
+       setfattr -x trusted.dmv $DIR/$tdir/sub || error "setfattr sub failed"
+       getfattr -n trusted.dmv $DIR/$tdir/sub && error "default LMV exists"
+       do_nodes $(comma_list $(mdts_nodes)) \
+               "$LCTL set_param -n mdt.*MDT*.enable_dmv_xattr=0"
+}
+run_test 413j "set default LMV by setxattr"
+
 test_413z() {
        local pids=""
        local subdir