C7609 goes to romon after system restart

Dear Experts.

Have you ever faced this issue.

The issue is that as soon as the OSR is powered on or a system restart is
done, the OSR goes to romon mode and couldnt boot up automatically unless
I issue boot <ios image> command on romon.

The config register is checked and found that it is well configured with a
value of 0x2102.

The below troubleshooting steps were also followed:

- Copy run startup

- Connect console cable to sup-engine

- Reload the OSR.

- Capture console logs and check if the problem will be solved.

- Copy sup-bootdisk: bootdisk:

- Reload the OSR and check.

- Go to config mode, run:

     boot system flash bootdisk:
c7600rsp72043-advipservicesk9-mz.122-33.SRC6.bin

     boot system flash sup-bootdisk:
c7600rsp72043-advipservicesk9-mz.122-33.SRC6.bin.

- Copy run startup then reload and check.

- Power off the system, unplug sup-engine and check that flash
memories are properly connected (something similar to the attached
snapshot).

- Plug the sup-engine back and power up the system then check.

- Replace sup-engine.

- Provide show tech-support output

unUnfortunately, none of the above steps solved the problem.

H

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Received on Sun Feb 10 2013 - 13:33:58 ART