IBM Support

Fatal error in ADM VP and Unexpected virtual processor termination

Troubleshooting


Problem

On Linux *32-bit" specific platform the OS OOM-KILLER (Out Of Memory) can terminate the oninit process resulting in database server panic.

Symptom

The database server message log (online.log) will contain the following messages:
08:51:59 Fatal error in ADM VP at mt.c:13418
08:51:59 Unexpected virtual processor termination, pid = 29493, exit = 0x9
08:52:04 PANIC: Attempting to bring system down

15:43:45 Assert Failed: Unexpected virtual processor termination, pid = 32452, exit = 0xf

The OS message log (/var/log/messages) will contain reference to the killed process :
Sep 17 18:40:39 aflnx05 kernel: Out of memory: Killed process 9126 (oninit).

[{"Product":{"code":"SSGU8G","label":"Informix Servers"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"Not Applicable","Platform":[{"code":"PF016","label":"Linux"}],"Version":"11.5;11.7;11.70;12.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

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Document Information

Modified date:
23 June 2018

UID

swg21404041

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