Siebel Server defunct processes / zombie processes : mwfwrapper processes are intermittently seen (Doc ID 1682341.1)

Last updated on AUGUST 31, 2017

Applies to:

Siebel Server Manager - Version 8.1.1.10 [23021] and later
Information in this document applies to any platform.

Symptoms

On an intermittent basis, on some Siebel Servers on Linux platforms, some mwfwrapper processes can be seen as zombie, or defunct, processes when running 'ps' :

5199  4340  0 Jan13 ?        00:00:00 [mwfwrapper] <defunct>

5909  4362  0 Jan13 ?        00:00:00 [mwfwrapper] <defunct>
27156  4444  0 Jan13 ?        00:00:00 [mwfwrapper] <defunct>

19040 14463  0 Jan13 ?        00:00:00 [mwfwrapper] <defunct>
23286 14442  0 Jan13 ?        00:00:00 [mwfwrapper] <defunct>
24967 14665  0 Jan13 ?        00:00:00 [mwfwrapper] <defunct>

Cause

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