On 07/14/2014 11:51 PM, Richard Zheng wrote:
> Hi,
>
> We used to have 0.80.1 on Ubuntu 12.04. We recently upgraded to 14.04.
> However the mon process doesn't start while OSDs are ok. The ceph-mon
> log shows,
>
> 2014-07-14 12:04:17.034407 7fa86ddcb700 -1
> mon.storage1 at 0(electing).elector(147) Shutting down because I do not
> support required monitor features: { compat={},rocompat={},incompat={} }
>
> Any suggestions?
Set 'debug mon = 10' and 'debug ms = 1' on the monitor, rerun the
monitor, have this happen again and drop the log somewhere we can take a
look at :)
-Joao
--
Joao Eduardo Luis
Software Engineer | http://inktank.com | http://ceph.com
