Just updated a fairly long-lived (originally firefly) cluster from jewel
to luminous 12.2.2.
One of the issues I see is a new health warning:
OSD_ORPHAN 3 osds exist in the crush map but not in the osdmap
osd.2 exists in crush map but not in osdmap
osd.14 exists in crush map but not in osdmap
osd.19 exists in crush map but not in osdmap
Seemed reasonable enough, these low-numbered OSDs were on
long-decommissioned hardware. I thought I had removed them completely
though, and it seems I had:
# ceph osd crush ls osd.2
Error ENOENT: node 'osd.2' does not exist
# ceph osd crush remove osd.2
device 'osd.2' does not appear in the crush map
so I wonder where it's getting this warning from, and if it's erroneous,
how can I clear it?
Graham
--
Graham Allan
Minnesota Supercomputing Institute - gta@xxxxxxx
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