24 Nov
2020
24 Nov
'20
1:12 p.m.
Hello,
I am running a productive ceph cluster with Nautilus 14.2.13. All OSDs
are bluestore and were created with a ceph version prior to 14.2.12.
What I would like to know is how urgent I should consider the
collection_list_legacy bug since at the moment I am not going to add a
brand new OSD to the system. However any time a disk could fail and so I
would have to destroy the OSD with the failed disk and them with a new
disk run ceph-volume to create a new bluestore OSD.
Would this scenario also lead to inconsistent pgs?
Thanks
Rainer
Am 24.11.20 um 02:35 schrieb David Galloway:
This is the 15th backport release in the Nautilus
series. This release
fixes a ceph-volume regression introduced in v14.2.13 and includes few
other fixes. We recommend users to update to this release.
For a detailed release notes with links & changelog please refer to the
official blog entry at https://ceph.io/releases/v14-2-15-nautilus-released
Notable Changes
---------------
* ceph-volume: Fixes lvm batch --auto, which breaks backward
compatibility when using non rotational devices only (SSD and/or NVMe).
* BlueStore: Fixes a bug in collection_list_legacy which makes pgs
inconsistent during scrub when running mixed versions of osds, prior to
14.2.12 with newer.
* MGR: progress module can now be turned on/off, using the commands:
`ceph progress on` and `ceph progress off`.
Getting Ceph
------------
* Git at git://github.com/ceph/ceph.git
* Tarball at http://download.ceph.com/tarballs/ceph-14.2.15.tar.gz
* For packages, see http://docs.ceph.com/docs/master/install/get-packages/
* Release git sha1: afdd217ae5fb1ed3f60e16bd62357ca58cc650e5
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--
Rainer Krienke, Uni Koblenz, Rechenzentrum, A22, Universitaetsstrasse 1
56070 Koblenz, Tel: +49261287 1312 Fax +49261287 100 1312
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