On Fri, Apr 9, 2021 at 9:25 AM Stefan Kooman <stefan@xxxxxx> wrote: > Are you running with 1 mon now? Have you tried adding mons from scratch? > So with a fresh database? And then maybe after they have joined, kill > the donor mon and start from scratch. > > You have for sure not missed a step during the upgrade (just checking > mode), i.e. ceph osd require-osd-release nautilus. I have tried adding one of the other monitors by removing the data directory and starting from scratch, but it would go back to the monitor elections and I didn't feel comfortable that it's up to sync to fail over to it so I took it back out. I have run `ceph osd-require-osd-release nautilus` after the upgrade of all the OSDs. I'll go back and double check all the steps, but I think I got them all. Thank you, Robert LeBlanc
