On Fri, Apr 13, 2018 at 8:20 PM, Rhian Resnick <rresn...@fau.edu> wrote:
> When attempting to create an OSD we receive the following error.
> [ceph-admin@ceph-storage3 ~]$ sudo ceph-volume lvm create --bluestore
> --data /dev/sdu
> Running command: ceph-authtool --gen-print-key
> Running command: ceph --cluster ceph --name client.bootstrap-osd --keyring
> /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new
> --> Was unable to complete a new OSD, will rollback changes
> --> OSD will be fully purged from the cluster, because the ID was generated
> Running command: ceph osd purge osd.140 --yes-i-really-mean-it
> stderr: purged osd.140
> --> MultipleVGsError: Got more than 1 result looking for volume group:
> Any hints on what to do? This occurs when we attempt to create osd's on
> this node.
Can you use a paste site and get the /var/log/ceph/ceph-volume.log
contents? Also, if you could try the same command but with:
I think you are hitting two issues here:
1) Somehow `osd new` is not completing and failing
2) The `purge` command to wipe out the LV is getting multiple LV's and
cannot make sure to match the one it used.
#2 definitely looks like something we are doing wrong, and #1 can have a
lot of different causes. The logs would be tremendously helpful!
> Rhian Resnick
> Associate Director Middleware and HPC
> Office of Information Technology
> Florida Atlantic University
> 777 Glades Road, CM22, Rm 173B
> Boca Raton, FL 33431
> Phone 561.297.2647
> Fax 561.297.0222
> [image: image] <https://hpc.fau.edu/wp-content/uploads/2015/01/image.jpg>
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