KO2S0558E OSNP SDUMPx Failure.

There is a large number of reasons why the SDUMP(x) request failed. The following list contains some of the most common reasons and explanations:

X'02' – Dump in Progress

On this system, another SVC dump is currently in the capture phase.

X'03' – CHNGDUMP Suppress

In a CHNGDUMP operator command, DUMP=NO is specified to suppress the taking of dumps.

X'04' – SLIP NODUMP

For this ABEND CODE, a SLIP trap indicates that the dump is to be suppressed.

X'0B' – DAE Suppress

The dump is suppressed by MVS DAE.

X'3E' – MAXSPACE Exceeded

The maximum amount of storage for dump captures exceeded. You might want to increase the value for the CHNGDUMP option MAXDUMP.

X'46' – AUX Storage Exceeded

The MVS threshold of available auxiliary storage exceeded. All dumps are supressed until more than 35% of system wide AUX storage is available.