IDB issue

hi support,

We had some issues with IDB and we tried to write and read the IDB but its failing and I can see that RDS service going down once I issue this command.

C:\Users\bkpadmin>omnisv status
    ProcName  Status  [PID]
===============================
    rds     : Active  [5596]
    crs     : Active  [8848]
    mmd     : Active  [1252]
    kms     : Active  [8448]
    uiproxy : Active  [8988]
    omniinet: Active  [8864]
    Sending of traps disabled.
===============================
Status: All Data Protector relevant processes/services up and running.

C:\Users\bkpadmin>omnidbutil -writedb -mmdb C:\TMP -cdb C:\TMP
10/12/2014 2:24:52 PM Exporting libraries ...
10/12/2014 2:24:52 PM Exporting pools ...
10/12/2014 2:24:52 PM Exporting devices ...
**********************  DEFAULT ERROR REPORT  *******************************
[Critical] From: OMNIDBUTIL@sbkp02.in.nawras.com.om ""  Time: 10/12/2014 2:24:52
 PM
[12:1165] Internal Database network communication error.
*****************************************************************************

C:\Users\bkpadmin>omnisv status
    ProcName  Status  [PID]
===============================
    rds     : Down
    crs     : Active  [8848]
    mmd     : Active  [1252]
    kms     : Active  [8448]
    uiproxy : Active  [8988]
    omniinet: Active  [8864]
    Sending of traps disabled.
===============================

Thanks and Please help me to resolve the same.

Anoop