Hi,
I have not well followed this thread, so sorry in advance if I'm a little out
of topic. Personally I'm using this udev rule and it works well (servers are
Ubuntu Trusty):
~# cat /etc/udev/rules.d/90-ceph.rules
ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="osd-?*-journal", OWNER="ceph"
Indeed, I'm using GPT and all my journal partitions have this partname pattern:
/osd-[0-9]+-journal/
If you currently don't use GTP (but msdos partitions), I think you can do the same
thing by using _explicit_ "by-id". For instance something like that (not tested!):
ENV{DEVTYPE}=="partition", ENV{ID_WWN_WITH_EXTENSION}=="xxxxxxxxxxx", OWNER="ceph"
ENV{DEVTYPE}=="partition", ENV{ID_WWN_WITH_EXTENSION}=="yyyyyyyyyyy", OWNER="ceph"
# etc.
where xxxxxxxxxxx, yyyyyyyyyyy, etc. the name of your journal partitions in /dev/disk/by-id/.
HTH. ;)
--
François Lafont
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