Re: v12.1.4 Luminous (RC) released

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On Tue, Aug 15, 2017 at 2:05 PM, Abhishek <abhishek@xxxxxxxx> wrote:
> This is the fifth release candidate for Luminous, the next long term
> stable release. We’ve had to do this release as there was a bug in
> the previous RC, which affected upgrades to Luminous.[1]

In particular, this will fix things for those of you who upgraded from
Jewel or a previous RC and saw OSDs crash instantly on boot. We had an
oversight in dealing with another bug. (Standard disclaimer: this was
a logic error that resulted in no data changes. There were no
durability implications — not that that helps much when you can't read
your data out again.)

Sorry guys!
-Greg

>
> Please note that this is still a *release candidate* and
> not the final release, we're expecting the final Luminous release in
> a week's time, meanwhile, testing and feedback is very much welcom.
>
> Ceph Luminous (v12.2.0) will be the foundation for the next long-term
> stable release series. There have been major changes since Kraken
> (v11.2.z) and Jewel (v10.2.z), and the upgrade process is non-trivial.
> Please read these release notes carefully. Full details and changelog at
> http://ceph.com/releases/v12-1-4-luminous-rc-released/
>
> Notable Changes from 12.1.3
> ---------------------------
> * core: Wip 20985 divergent handling luminous (issue#20985, pr#17001, Greg
> Farnum)
> * qa/tasks/thrashosds-health.yaml: ignore MON_DOWN (issue#20910, pr#17003,
> Sage Weil)
> * crush, mon: fix weight set vs crush device classes (issue#20939, Sage
> Weil)
>
>
> Getting Ceph
> ------------
> * Git at git://github.com/ceph/ceph.git
> * Tarball at http://download.ceph.com/tarballs/ceph-12.1.4.tar.gz
> * For packages, see http://docs.ceph.com/docs/master/install/get-packages/
> * For ceph-deploy, see
> http://docs.ceph.com/docs/master/install/install-ceph-deploy
> * Release sha1: a5f84b37668fc8e03165aaf5cbb380c78e4deba4
>
> [1]: http://tracker.ceph.com/issues/20985
>
>
> Best Regards
> Abhishek
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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