NetBackup Appliance 22.214.171.124 Maintenance Release 4 (MR4) and release notes are now available at the following link:
3.2 and later customers can upgrade directly to MR4...
I'm curious why you are reimaging to such an old release (3.2). Why not reimage to something more recent like 126.96.36.199 MR5 or 188.8.131.52 MR3? You should also renew your hardware support, which seems to have expired.
We usually recommend customers open a support case if they encounter any upgrade issues/anomalies. Non-customers are welcome to post their feedback/comments and I will follow up.
184.108.40.206 MR2 upgrade files were pulled from Veritas Download Center on February 10 because some customers experienced upgrade failure from 220.127.116.11 MR1. The upgrade failure is due to an intermittent race condition which prevents InfoScale services from...
Please note that current NetBackup Appliance specific Hotfixes are mitigation Hotfixes (remove the JNDI Lookup class). In the coming weeks, remediation Hotfixes (update Log4j version to 2.17.1) will be made available for 18.104.22.168 MR1/22.214.171.124 MR2/3.2 M...