- You get the following error message in the nameserver trace on the secondary site while upgrading HANA databases with Near Zero Downtime:
e sr_nameserver DRRequestHandler.cpp(01076) : drGetServers: incompatible version from dc=1(<build_version>) but expected (<build_version)
- This message "incompatible version" is not correct because System Replication is working fine.
- The version of the secondary site is usually be higher or the same as the one running on the primary system, can be used for near zero downtime upgrades of the SAP HANA database.
- The process is described in detail in the SAP HANA Administration Guide: Use System Replication for Near Zero downtime upgrades.
- SAP HANA Platform 1.0
KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, etc.) , Problem
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