How to fix the Oracle error DIA-51108: unable to access diagnostic repository – retry command?

In this post, you’ll learn more about the Oracle ErrorDIA-51108: unable to access diagnostic repository – retry command with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

DIA-51108: unable to access diagnostic repository – retry command

Reason for the Error DIA-51108: unable to access diagnostic repository – retry command

A lock or timeout error occurred when trying to read failure or repair data from the Automatic Diagnostic Repository.

How to fix the Error DIA-51108: unable to access diagnostic repository – retry command ?

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

Retry the command.