How to fix the Oracle error ORA-07629: smpall: $EXPREG failure?

In this post, you’ll learn more about the Oracle ErrorORA-07629: smpall: $EXPREG failure with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-07629: smpall: $EXPREG failure

Reason for the Error ORA-07629: smpall: $EXPREG failure

While extending the program global area (PGA), VMS system service $EXPREG failed. This often happens when the virtual memory page count quota is exceeded.

How to fix the Error ORA-07629: smpall: $EXPREG failure ?

You can fix this error in Oracle by following the below steps

Examine the system error message and refer to VMS documentation.