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Systemwalker Operation Manager Troubleshooting Guide
FUJITSU Software

4.14.20 The Message "MpJobsch: ERROR: msgget() No space left on device" is Output to SYSLOG during Startup of Jobscheduler [UNIX Versions]

Error message

MpJobsch: ERROR: msgget() No space left on device

Applicable versions and levels

Action

Cause

An application is consuming large numbers of the following system kernel parameter:

msgsys:msginfo_msgmni

Action method

Extend the "msginfo_msgmni" value. Add the following values to the current value:

4 x number of subsystems used (This is for EE versions. In SE versions, the number of subsystems used is 1)