EFI partitions removed by mistake.

[Davis Paul]

Steele,
As mentioned, the command is 'idisk -R /dev/rdisk/disk4'.
But now the problem is,
"Load of HP-UX Primary Boot: 0/1/1/0.0x1.0x0 failed: Not Found". its not booting automatically.

[Torsten.]

Use "setboot" now to set the primary path. This will fix this problem.

[Davis Paul]

Yes Torsten, you are right.
Actually 'setboot' was showing the primary boot path but giving the message that the particular path is not found at booting time. I just used "setboot -p ", now its start booting automatically. The steps are in attached file. Hope this system can work as a normal box and there won't be any problem in future.
Thanks for all those who gave valuable suggestions.

[Davis Paul]

Closed.

[Michael Steele_2]

Way to go both of you!

Great thread.

I'm going to highlight it as a favorite.