Disabling automatic provisioning of OSD's

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Hi,

I am trying to create a second filesystem not based on Ceph on my systems,
but when I created the cluster I enabled the automatic provisioning of
OSD's. Now whenever I insert a new drive into my systems it is
automatically formatted with LVM and Bluestore and added to the pool. This
is very nice normally, but right now that's not that I want.

I tried deleting the drive from the cluster, but then when I wipefs it, it
immediately gets provisioned with an OSD again.

So I found this command in the orchestrator cli manual:

ceph orch apply osd --all-available-devices --unmanaged=true

But running this command did not change the behaviour. Is there perhaps a
service I need to reload/restart to make this have an effect, or is there
some kind of bug going on?

I have a workaround where I simply stop ceph on the machine while I
provision the drives, however this is a bit disrupting, is are a less
disruptive thing I can do to stop the provisioning? Which service is
responsible for the provisioning of OSD's? Perhaps I can only disable that
service.

Kind regards,
Tinco

p.s.: I noticed one other person has had this problem and it was left
unresolved in this thread:
https://lists.ceph.io/hyperkitty/list/ceph-users@xxxxxxx/thread/26QWRREQT524QQ43HDRYJKFSVV7LZ4XS/
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