One of ouy node is down and we need to figure out on which operatin system is our teradata box installed .
Any pointers would be appreciated .
DBA is out for couple of days :)
Is it a single node system?
Is the node not starting or is just Teradata down?
Can you ssh to the system?
Could you ask anyone who is doing ETL or UDFs?
There should be someone else in your company (besides the dba) who knows that :-)