Exalogic Linux Physical Compute Nodes IB Port Gets Removed With Coherence Cluster In IMB mode
(Doc ID 2453827.1)
Last updated on MARCH 23, 2020
Applies to:Oracle Exalogic Elastic Cloud Software - Version 126.96.36.199.0 and later
In Exalogic Physical racks running 188.8.131.52.X releases, issue of Compute Node's IB port getting removed from IB fabric is noticed when there is load on the system and with Coherence cluster in IMB mode.
"Removed port" message is seen in /var/log/opensm.log on IB Switch as seen below.
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