5 ceph mds set allow_new_snaps true --yes-i-really-mean-it
8 # verify that a snap update on a parent realm will induce
9 # snap cap writeback for inodes child realms
18 # client _should_ have just queued a capsnap for writeback
19 ln a/b/foo a/b/bar # make the server cow the inode
21 echo "this should not hang..."
22 cat a/b/.snap/_a2_*/foo
23 echo "good, it did not hang."