037

Explanation
The data space control block (DSCB) for logrec,
SYS1.SVCLIB, SYS1.PARMLIB, or SYS1.LINKLIB could not be successfully
read from the volume where the data set resides for one of the following
reasons: The data set does not exist on this volume.
An unrecoverable input/output (I/O) error occurred during the
attempt to read the related data space control block (DSCB).
An error occurred during nucleus initialization program (NIP)
OPEN processing.

Register 1 contains a pointer to the input/output buffer
(IOB) for the failing I/O operation (EXCP).  Diagnostic messages explaining
the reason for the wait state and identifying the name of the data
set involved precede the system wait.

Operator response
Report this wait state code and the diagnostic
messages that precede it to the system programmer.

System programmer response
If any IGGNxxx messages are issued
with this wait state code, perform the system programmer response
for those messages. Otherwise, ensure that the data set is not cataloged
with an esoteric device name. Correct the error that caused the DSCB
read I/O operation.  Ask the operator to reIPL the system.
If
the error recurs and the program is not in error, search problem reporting
databases for a fix for the problem. If no fix exists, contact the IBM® Support Center.

Source
Logrec