Dear All,

When i want to access database i got the message like below :


dbuser@DBSERVER> dbaccess $DBNAME -

311: Cannot open system catalog (systables).

155: ISAM error: Primary and Mirror chunks are bad

dbuser@DBSERVER>

What i have to do ? thanxs

ISAM error: Primary and Mirror chunks are bad.

The primary chunk (and the mirror chunk, if one exists) are unusable. Roll back the current transaction and terminate the application. Contact the database server administrator. New disk chunks must be defined, and then the system must be restored.