Hi,
did you also remove that OSD from crush and also from auth before
recreating it?
ceph osd crush remove osd.71
ceph auth del osd.71
Regards,
Eugen
Zitat von "ST Wong (ITSC)" <ST@xxxxxxxxxxxxxxxx>:
Hi all,
We replaced a faulty disk out of N OSD and tried to follow steps
according to "Replacing and OSD" in
http://docs.ceph.com/docs/nautilus/rados/operations/add-or-rm-osds/,
but got error:
# ceph osd destroy 71--yes-i-really-mean-it
# ceph-volume lvm create --bluestore --data /dev/data/lv01 --osd-id
71 --block.db /dev/db/lv01
Running command: /bin/ceph-authtool --gen-print-key
Running command: /bin/ceph --cluster ceph --name
client.bootstrap-osd --keyring
/var/lib/ceph/bootstrap-osd/ceph.keyring osd tree -f json
--> RuntimeError: The osd ID 71 is already in use or does not exist.
ceph -s still shows N OSDS. I then remove with "ceph osd rm 71".
Now "ceph -s" shows N-1 OSDS and id 71 doesn't appear in "ceph osd
ls".
However, repeating the ceph-volume command still gets same error.
We're running CEPH 14.2.1. I must have some steps missed. Would
anyone please help? Thanks a lot.
Rgds,
/stwong
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