List, I have a Sev 1 SR open but there's not much progress so I thought if anyone faced a similar issue it would be of great help to troubleshoot. Details: - - 10.2.0.3 Grid Control Installation on Red Hat AS 4.3 Linux x86_64 - The OUI proceeds till the configuration assistants page, it configures NETCA but hangs on DBCA - I ran dbca with strace option and it shows the following message: - clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2a9557d470) = 12517 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGINT, {0x432ba0, [], SA_RESTORER, 0x3a6312e380}, {SIG_DFL}, 8) = 0 wait4(-1 There is sqlplus -S command running in the backend which takes forever. If i try to stop the Assistant, the installer hangs and the only way to exit is to kill it. Any inputs or assistance would be greatly appreciated. Regards, Ashwin