Description of problem: Upgrade is disruptive. One need to unmount NFS exports, do upgrade and then remount NFS exports. This is unacceptable to most of the customers. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Upgrade from Ceph 7.x to 8.0z3+ / 8.1 Actual results: Upgrade is not smooth, Need manual intervention and it's disruptive. Expected results: Upgrade should be smooth & live. No downtime. Additional info:
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Important: Red Hat Ceph Storage 8.1 security, bug fix, and enhancement updates), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2025:9775