Hi Anthony, There was a leftover folder which I renamed I have also disablled the service and been able to remove it from crush and delete auth but still is showing when using ceph orch ps and still unable to "ceph osd rm 8" because "unable to find OSDs ['8']" Anything else that I can try (other than a reboot) ? Many thanks Steven On Mon, 21 Jul 2025 at 17:25, Anthony D'Atri <aad@dreamsnake.net> wrote:
Look at /var/lib/ceph on ceph-host-7 for a leftover directory for osd.8
Also try ceph osd crush remove osd.8 ceph auth del osd.8 ceph osd rm 8
On Jul 21, 2025, at 5:12 PM, Steven Vacaroaia <stef97@gmail.com> wrote:
Hi,
I meant to replace a defective NVME used by osd.8 but I might have used the wrong approach as I ended up with a new OSD while osd.8 show as "unknown"
I tried "ceph orch osd rm " but it say "not found"
I would appreciate some guidance
I can remove the new one as the server is still "noout" and recreate properly or remove osd.8 ( but how ?)
Please let me know what would be the best action
<image.png> Steven
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