11g grid agent install

I am trying to install 11g agent using agent push method. Both OMS and agent targets are running in Solaris. I already have 10g grid agent software on target server. I stopped the 10g grid agent before trying to install 11g agent. I initially came across ssh path related errorand i fixed it by updating ssPaths_sol.properties file accordingly.It just hangs there in very first step of checking the ssh connection.
In "agent installation status" section, i see Status as "Not Executed" and Summary as "Prereqs: Not Executed".
Where can i find logs for agent installation in OMS server