ceph/ceph-cookbooks — pull request #38 by yuryu (2013-06-21 10:32:19+00:00)
Title: Create /var/lib/ceph/tmp for ceph-disk-activate

I found that ceph-disk-activate fails when /var/lib/ceph/tmp doesn't exist.
Somehow it is not created again when deleted, so in this patch it makes sure that the directory exists before executing ceph-disk-activate.