Hi shatfield,
Thank you for your valuable response,
Please see my attchment which i have attached in this mail then you will able to understand clearly my problem.
I am not able to get the Data ONTAP prompt also, frequently it is going to core dumping to disk then rebooting .
but i can able to get maintanance mode and loader, now guide me what i have to do recovery my Data ONTAP prompt and if possible provide some of commands .
May i know why this kind of errors occurs, what is the reason and solution .
Thank you
Vinodkumar