IRRV001I

Explanation
An internal error occurred.  RACF® experienced an abend while handling a prior
abend.  The initial abend code should be listed in message IRRV080,
which was issued before this one. This message is sent to the user's
TSO terminal or the operator console, depending on where the command
was issued, or this message is appended to the user's RRSFLIST data
set.  If the data set is full, this message is transmitted to the
user's TSO terminal.

System action
Processing is halted at the time of the abend.

User response
If you were performing an update type command
(for example, ALTUSER), you can use the appropriate list command (for
example, LISTUSER) to determine if the update occurred before the
abend. If the problem persists, contact your RACF support personnel and report the abends
to the IBM® support center. 
Be sure to indicate the abend code and reason code that were reported
in the message.

Problem determination
Examine the console log and the system
abend dump for more information pertaining to the abends.