Unity Connection 10.5(1)SU1a Publisher/Subscriber failing over

[B1ueDr3am]

Recently upgraded to Unity Connection version: 10.5.1ES78.11901-78 from 9.1.2ES46.12900-46.

After upgrading we are experiencing an issue whereby the pub continually fails over to the sub without any obvious reason for the fail over. We've experienced this bug before on 9.1.1 which was the reason for the upgrade to 9.1.2. There is no bug case that is established for this issue on v10.5(1)SU1a. Pub is still taking calls in secondary state but obviously the need for stability between the nodes is necessary.

Anyone else experience or know of any issues on this most recently released version?

Thanks

[Manish Gogna]

To start with you can check if the replication is setup correctly and if any core dumps are being generated on the servers.

utils dbreplication runtimestate

utils core active list

HTH

Manish