[root@ceph ~]# cat /lib/udev/rules.d/95-ceph-osd.rules # OSD_UUID ACTION=="add", SUBSYSTEM=="block", \ ENV{DEVTYPE}=="partition", \ ENV{ID_PART_ENTRY_TYPE}=="4fbd7e29-9d25-41b8-afd0-062c0ceff05d", \ OWNER:="ceph", GROUP:="ceph", MODE:="660", \ RUN+="/usr/sb...