I have tried to do simple migration and failure during sub migration.
how can i my old pub and sub get back online?
shutdown new installed vm and restart old pub/sub but it doesn't work
what was the earlier CUCM version ?
what is the error u get when u restart old servers?
why do not you discover cluster again?
i will do the migration later its generating error msg.
after re-starting several time now old version work.
attached the error massage i got while migrating.
the same error i got when i migrate pub first and i have change LRO setting to 0 on both host server. but still getting error for sub.
any idea to resolve this?
You can get the latest logs from PCD from CLI by using command to get more details about the error
file get activelog tomcat/logs/ucmap/log4j/*
there could be a possibility that Subscriber is getting hanged.you can login through GUI into OS administtration and check the status of Install/Upgrade