Re: Ceph upgrade kraken -> luminous without deploy

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Hello,

How to view latest OSD epoch value in luminous. Normally this can be found by below command.

#ceph -s | grep osd 
or
#ceph osd stat

Need to know how to find this from v12.1.0

Thanks
Jayaram

On Sun, Jul 2, 2017 at 6:11 PM, Marc Roos <M.Roos@xxxxxxxxxxxxxxxxx> wrote:

I have updated a test cluster by just updating the rpm and issueing a
ceph osd require-osd-release because it was mentioned in the status. Is
there more you need to do?


- update on all nodes the packages
sed -i 's/Kraken/Luminous/g' /etc/yum.repos.d/ceph.repo
yum update

- then on each node first restart the monitor
systemctl restart ceph-mon@X

- then on each node restart the osds
ceph osd tree
systemctl restart ceph-osd@X

- then on each node restart the mds
systemctl restart ceph-mds@X

ceph osd require-osd-release luminous



-----Original Message-----
From: Hauke Homburg [mailto:hhomburg@w3-creative.de]
Sent: zondag 2 juli 2017 13:24
To: ceph-users@xxxxxxxxxxxxxx
Subject: Ceph Cluster with Deeo Scrub Error

Hello,

Ich have Ceph Cluster with 5 Ceph Servers, Running unter CentOS 7.2 and
ceph 10.0.2.5. All OSD running in a RAID6.
In this Cluster i have Deep Scrub Error:
/var/log/ceph/ceph-osd.6.log-20170629.gz:389 .356391 7f1ac4c57700 -1
log_channel(cluster) log [ERR] : 1.129 deep-scrub 1 errors

This Line is the inly Line i Can find with the Error.

I tried to repair with withceph osd deep-scrub osd and ceph pg repair.
Both didn't fiy the error.

What can i do to repair the Error?

Regards

Hauke

--
www.w3-creative.de

www.westchat.de


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