Ceph - Why is having a replicated pool size equal to min_size not recommended?

Solution Verified - Updated -

Issue

When an single OSD goes down PG's backed by that OSD enter a non-active state, cannot peer and will not serve read or write I/O.

Environment

Red Hat Ceph Storage 3.2 and above

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In