mark_all_unfound_lost() leaves unapplied changes
ReplicatedPG::mark_all_unfound_lost() submits log entries but doesn't apply any changes so the last_update_applied doesn't advance.
I verified that this happens for replicated or erasure-coded pools.
#3 Updated by Samuel Just about 4 years ago
Something like https://github.com/athanatos/ceph/commits/wip-16156, I think.