Re: firefly timing

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On Tue, 18 Mar 2014, Stefan Priebe - Profihost AG wrote:
> Hi Sage,
> 
> i really would like to test the tiering. Is there any detailed
> documentation about it and how it works?

Great!  Here is a quick synopiss on how to set it up:

	http://ceph.com/docs/master/dev/cache-pool/

sage



> 
> Greets,
> Stefan
> 
> Am 18.03.2014 05:45, schrieb Sage Weil:
> > Hi everyone,
> > 
> > It's taken longer than expected, but the tests for v0.78 are calming down 
> > and it looks like we'll be able to get the release out this week.
> > 
> > However, we've decided NOT to make this release firefly.  It will be a 
> > normal development release.  This will be the first release that includes 
> > some key new functionality (erasure coding and cache tiering) and although 
> > it is passing our tests we'd like to have some operational experience with 
> > it in more users' hands before we commit to supporting it long term.
> > 
> > The tentative plan is to freeze and then release v0.79 after a normal two 
> > week cycle.  This will serve as a 'release candidate' that shaves off a 
> > few rough edges from the pending release (including some improvements with 
> > the API for setting up erasure coded pools).  It is possible that 0.79 
> > will turn into firefly, but more likely that we will opt for another two 
> > weeks of hardening and make 0.80 the release we name firefly and maintain 
> > for the long term.
> > 
> > Long story short: 0.78 will be out soon, and you should test it!  It is 
> > will vary from the final firefly in a few subtle ways, but any feedback or 
> > usability and bug reports at this point will be very helpful in shaping 
> > things.
> > 
> > Thanks!
> > sage
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