5 mv ./a/dir1 ./a/dir1.renamed
11 # dir: diff, child subtree on target
12 mkdir -p ./a/dir3/child/foo
13 $CEPH_TOOL mds tell 0 export_dir /a/dir3/child 1
17 # dir: diff, child subtree on other
18 mkdir -p ./a/dir4/child/foo
19 $CEPH_TOOL mds tell 0 export_dir /a/dir4/child 2
23 # dir: witness subtree adjustment
24 mkdir -p ./a/dir5/1/2/3/4
25 $CEPH_TOOL mds tell 0 export_dir /a/dir5/1/2/3 2