Ceph » mgr

@Error EBUSY: 1 PGs are already too degraded, would become too degraded or might become unavailable
retrying after 1m0s, last error: failed to check if we can stop the deployment rook-ceph-osd-27: failed to check if rook-ceph-osd-27 was ok to stop.
deployment rook-ceph-osd-27 cannot be stopped. exit status 16
ceph health detail
HEALTH_OK
ceph pg stat
708 pgs: 708 active+clean; 495 GiB data, 993 GiB used, 2.1 TiB / 3.1 TiB avail; 625 KiB/s wr, 0 op/s

Biggest pool size 35%,

ceph osd ok-to-stop 27
Error EBUSY: 1 PGs are already too degraded, would become too degraded or might become unavailable
command terminated with exit code 16@

Having issues upgrading ceph from 14.2.4 to 14.2.7, some OSDs report EBUSY: 1 PGs are already too degraded, all the health checks are healthy,
Feels like a bug to me? Are ok-to-stop checks predictive?
I've enabled PG autoscaling just in case it was related to that, the process has finished, no change in the OSD errors during the upgrade.

Thanks!