Exadata Storage Cell reports Critical: Incident Alert "Description RS-7445 [Serv CELLSRV comm failed] [It will be restarted]" (Doc ID 1361602.1)

Last updated on NOVEMBER 04, 2013

Applies to:

Oracle Exadata Storage Server Software - Version 11.2.2.2.0 and later
Linux x86-64


Symptoms

Exadata Storage Cell reported a Critical Incident Alert 216:
Critical: Incident Alert 216
Event Time 2011-09-23T00:26:51-05:00
Description RS-7445 [Serv CELLSRV comm failed] [It will be restarted]

The stack in the trace file contains "waitForPredicateJobsCompletion"

The cellsrv state dump indicates large number of threads stuck in "Predicate Job Sync" wait event.

To know how to generate a state dump, see How to Generate a SystemState Dump on Cell Machine (Doc ID 1328096.1)

Cause

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