#!/bin/sh -x
ceph fs set cephfs allow_new_snaps true --yes-i-really-mean-it
mkdir .snap/foo
echo "We want ENOENT, not ESTALE, here."
for f in `seq 1 100`
do
stat .snap/foo/$f 2>&1 | grep 'No such file'
done
rmdir .snap/foo
echo "OK"