Re: Upgrade to Infernalis: OSDs crash all the time

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I would continue with the upgrade of all OSDs this scenario as the old
ones are crashing, not the new one.
Maybe with all the flags set (pause, norecover, ...)


Paul

2018-08-21 19:08 GMT+02:00 Kees Meijs <kees@xxxxxxxx>:
> Hello David,
>
> Thank you and I'm terribly sorry; I was unaware I was starting new threads.
>
> From the top of my mind I say "yes it'll fit" but obviously I make sure at
> first.
>
> Regards,
> Kees
>
> On 21-08-18 16:34, David Turner wrote:
>>
>> Ceph does not support downgrading OSDs.  When you removed the single OSD,
>> it was probably trying to move data onto the other OSDs in the node with
>> Infernalis OSDs.  I would recommend stopping every OSD in that node and
>> marking them out so the cluster will rebalance without them.  Assuming your
>> cluster is able to get healthy after that, we'll see where things are.
>>
>> Also, please stop opening so many email threads about this same issue.  It
>> makes tracking this in the archives impossible.
>>
>
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-- 
Paul Emmerich

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