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Tuxedo TMQUEUE Process Dies And Fails To Restart When Using Red Hat Linux GlusterFS (Doc ID 1965754.1)

Last updated on MAY 19, 2020

Applies to:

Oracle Tuxedo - Version 12.1.3 and later
Red Hat Enterprise Linux Advanced Server x86-64 (AMD Opteron Architecture)

Symptoms

TMQUEUE processes for a specific queue space dies and fail to restart.
Using qmadmin to inspect the qspace fails ... cannot open the queue space.

Typically TMQUEUE crash stack trace would indicate it occurred during a dequeue. For example:

 

In one occurrence the TMQUEUE did not core dump but hung and consumed 100% CPU

Changes

 migrated to Tuxedo 12.1.3 on Red Hat Linux with GlusterFS

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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