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List:       ceph-users
Subject:    [ceph-users] Re: Ceph OSD Node Maintenance Question
From:       "=?UTF-8?B?V2lsbGlhbSBFZHdhcmRz?=" <wedwards () cyberfusion ! nl>
Date:       2020-08-15 15:51:46
Message-ID: 25A1108D-7658-4B00-944D-E8EE12A5DB9B () cyberfusion ! nl
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Do you mean I/O stopped on your VMs?

Sent from mobile

> Op 15 aug. 2020 om 17:48 heeft Matt Dunavant <mdunavant@convokesystems.com> het \
> volgende geschreven: 
> Hi all, 
> 
> We just completed maintenance on an OSD node and we ran into an issue where all \
> data seemed to stop flowing while the node was down. We couldn't connect to any of \
> our VMs during that time. I was under the impression that by setting the 'noout' \
> flag, you would not get the rebalance of the data but you would update the pointers \
> to use the 2nd and 3rd copies of the data. Is that not correct, and what is the \
> proper workflow for taking down an OSD node for maintenance?  
> Thanks,
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