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Alert : Ops Center installed over Solaris 11.3 SRU 14/15/16 may experience communication problems between EC<>PC or PC<>AC (Doc ID 2225239.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Enterprise Manager Ops Center - Version 12c (12.1) to 12cR3 (12.3) [Release 12.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

Details

Problem

Communication problems can occur between EC<>PC and/or PC<>Agent if Ops Center is installed on the following Oracle Solaris 11.3 SRU's (Versions)..

SRU: 11.3.14.6.0 (Version: 0.5.11-0.175.3.14.0.6.0)
SRU: 11.3.15.4.0 (Version: 0.5.11-0.175.3.15.0.4.0)
SRU: 11.3.16.3.0 (Version: 0.5.11-0.175.3.16.0.3.0)

Multiple symptoms have been reported such as jobs failing, etc

The following errors can occur in cacao logs:

Cause

There is a Solaris Bug:

        Bug: 24943783 - Non-blocking recv gets unexpected EAGAIN error

The bug affected was introduced in Solaris 11.3 SRU 14 and fixed in 11.3 SRU 17

 

Actions

If Ops Center resides on 11.3 SRU 14..15..16, upgrade to at least:

   SRU: 11.3.17.5.0 22 (Version: 0.5.11-0.175.3.17.0.5.0)

Restart Ops Center after the OS is upgraded.

NOTE: You may need to restart agents after upgrading the SRU on EC or PC

 

Contacts

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In this Document
Details
 Problem
 The following errors can occur in cacao logs:
 Cause
Actions
Contacts
References

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