083

Explanation
Auxiliary storage manager (ASM) was unable to convert
a logical slot identifier (LSID) to a full seek address.  The relative
byte address (RBA) is outside the range of the extension data block
(EDB) entries.

System action
The ASM I/O request area (AIA) being processed
is marked in error.  The system writes a logrec data set error record
containing a copy of the AIA and EDB. Processing continues.

System programmer response
Search problem reporting data bases
for a fix for the problem. If no fix exists, contact the IBM® Support Center.

Source
Auxiliary storage manager (ASM)