EM12c, EM13c : emctl status agent (Agent Unreachable) 'Agents too far into the future' Availability Marker Future Date Reported in MGMT_AVAILABILITY_MARKER.MARKER_TIMESTAMP (Doc ID 1946748.1)

Last updated on MAY 06, 2024

Applies to:

Symptoms

Agent shown unreachable on console

Availability marker shows in 'future' date

$/AGENT_INST/bin/emctl status agent

shows functional

Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation.  All rights reserved.
---------------------------------------------------------------
Agent Version     : 12.1.0.2.0
OMS Version       : 12.1.0.2.0
Protocol Version  : 12.1.0.1.0
Agent Home        : $AGENT_BASE/agent_inst
Agent Binaries    : $AGENT_BASE/core/12.1.0.2.0
Agent Process ID  : 5769
Parent Process ID : 5747
Agent URL         : https://<AgentHostName>:41834/emd/main/
Repository URL    : https://<OMSHostName>:1159/empbs/upload/
*Started at        : 2013-08-22 07:17:51*
Started by user   : <user>
Last Reload       : (none)
*Last successful upload                       : 2013-08-22 07:19:10**
**Last attempted upload                        : 2013-08-22 07:19:10*
Total Megabytes of XML files uploaded so far : 0.02
Number of XML files pending upload           : 0
Size of XML files pending upload(MB)         : 0
Available disk space on upload filesystem    : 36.77%
Collection Status                            : Collections enabled
Heartbeat Status                             : Ok
Last attempted heartbeat to OMS              : 2013-08-22 07:20:14
Last successful heartbeat to OMS             : 2013-08-22 07:20:14
Next scheduled heartbeat to OMS              : 2013-08-22 07:21:14

repvfy (emdiag) test shows

3002. Agents too far into the future
TARGET_GUID                                                    AGENT_NAME                        MARKER               MAX_PARTITION
-------------------------------------------------- -------------------------------------------------------------------
088877B59494373F1AD7E38B1478BEA4 <agentHostname>:3872        29-AUG-2060 21:17:16 31-JUL-2013 00:00:00

Cause

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