Hi folks, at this time we recommend pausing OSD upgrades to 15.2.2.
There have been a couple reports of OSDs crashing due to rocksdb
corruption after upgrading to 15.2.2  . It's safe to upgrade
monitors and mgr, but OSDs and everything else should wait.
We're investigating and will get a fix out as soon as we can. You
can follow progress on this tracker:
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