On 10/02/2012 01:42 PM, Mike Ryan wrote:
On Tue, Oct 02, 2012 at 01:35:34PM -0700, Tommi Virtanen wrote:
On Tue, Oct 2, 2012 at 12:48 PM, Mike Ryan <mike.ryan@xxxxxxxxxxx> wrote:
Tried sending this earlier but it seems the list doesn't like PNGs.
dotty or dot -Tpng will make short work of the .dot file I've attached.
vger discards messages with attachments. It's old school mailing list
software. It's also used by many old school communities, that consider
this a valuable anti-spam tactic, so they're not interested in
changing it.
I figured as much. It would have been nice to receive a notification
that it was dropped rather than having it silently fall on the floor,
especially since a copy of the message is not sent to the sender upon
list acceptance. c'est la vie
Once this becomes less a design hypothetical and more a description of
how the code works, please please please put the dot in doc/dev/
This is unnecessary, as the doc scripts will automatically generate a
full peering state chart (of which this is just a sub state). Major
kudos to Sam Just for making that happen!
It'd be good to update doc/dev/osd_internals with a description of the
reservations though, maybe expanding
doc/dev/osd_internals/backfill_reservation.
One other thing I'd like to see made explicit:
How does this handle upgrades? i.e., what will happen when some OSDs
have this reservation mechanism and some do not?
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