I have an old cluster 4.4-13 that has some drives starting to give way.
Removed a drive via gui. New drive added via gui. No reboots thus far. Maybe that's an answer, though I'll wait for confirmation before proceeding.
I was able to create a new OSD, seems like it was added to ceph, but instead of osd.2 it was inserted as "device2" and then wasn't included in the crush map, so it's not listed under ceph OSD's, but it's listed and counted as one of the devices in the cluster.
I'm a little...
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Removed a drive via gui. New drive added via gui. No reboots thus far. Maybe that's an answer, though I'll wait for confirmation before proceeding.
I was able to create a new OSD, seems like it was added to ceph, but instead of osd.2 it was inserted as "device2" and then wasn't included in the crush map, so it's not listed under ceph OSD's, but it's listed and counted as one of the devices in the cluster.
I'm a little...
Read more