Error deploying Agent from EM12C

Question

Hi,
I am busy upgrading my Enterprise Manager from 11.1.0.1 to 12.1.0.2 using the two system approach.
I am trying to deploy the agent software to a host machine through the old Enterprise Manager (Deployments, Enterprise Manager 12c Upgrade Comsole, Deploy and Configure Agents) , but an getting the following error during the deploy stage...
Updating home dependencies...
Executing command: /oracle/agent12c/core/12.1.0.2.0/oui/bin/runInstaller -ignoreSysPrereqs -updateHomeDeps -waitForCompletion HOME_DEPENDENCY_LIST={oracle/agent12c/sbin:/oracle/agent12c/core/12.1.0.2.0,} -invPtrLoc /oracle/agent12c/core/12.1.0.2.0/oraInst.loc -force
Update Home Dependencies Location:/oracle/agent12c/core/12.1.0.2.0/cfgtoollogs/agentDeploy/UpdateHomeDeps<timestamp>.log
ERROR: Update home dependency failed.
Failed to deploy agent bits.
When i run through the process manually on the host, it runs through successfully.
I managed to get the following from one of the log files (agentDeploy_2012-10-19_00-00-34-AM.log), before it was cleaned up as part of the automated deploy action.
INFO: 'UpdateHomeDeps' failed.
INFO: 'UpdateHomeDeps' failed.
INFO: /oracle/product/agent12c/core/12.1.0.2.0/oui/bin/runInstaller -ignoreSysPrereqs -updateHomeDeps -waitForCompletion HOME_DEPENDENCY_LIST={/oracle/product/agent12c
sbin:/oracle/product/agent12c/core/12.1.0.2.0,} -invPtrLoc /oracle/product/agent12c/core/12.1.0.2.0/oraInst.loc -force completed with status=255
SEVERE: ERROR: Update home dependency failed.
SEVERE: ERROR: Agent Deployment Failed
Any assistance would be greatly appreciated.
Mel

Answer 1

while doing the agent upgarde we detach the plugins from 12.1.0.1 agent home and attache dto 12.1.0.2 agent home along with plugin upgrade. log SR with the oracle support and upload the logs.