# override any dup setting in the environment to ensure we do this
# exactly once (modulo messenger failures, at least; we can't *actually*
# provide exactly-once semantics for mon commands).
- CEPH_CLI_TEST_DUP_COMMAND=0 ceph osd down 0
+ ( unset CEPH_CLI_TEST_DUP_COMMAND ; ceph osd down 0 )
sleep $sleeptime
done
}