My Oracle Support Banner

Exalogic Virtual 2.0.6.4.X: Communication Between Dom0 Compute Nodes & Guest/Exalogic Control vServers Not Working Over IPoIB Networks (Doc ID 2675954.1)

Last updated on JUNE 02, 2020

Applies to:

Oracle Exalogic Elastic Cloud Software - Version 2.0.6.4.0 and later
Linux x86-64
Oracle Virtual Server x86-64

Symptoms

In Exalogic Virtual 2.0.6.4.X racks, issue of communication between Dom0 Compute Nodes and Guest/Exalogic Control vServers EC1, PC1 & PC2 is observed. At the time of the issue we notice that from Dom0 Compute node communication to few Guest vServers or Exalogic Control vServers does not work both the ways (Dom0 to VM & VM to Dom0) on specific IPoIB bond like IPoIB virt admin, vserver shared storage etc.

Because of this issue, we may notice following issues.

Changes

 Restarting few vServers or Exalogic Control vServers on different compute nodes other than the compute nodes where they were originally running often leads to the problem mentioned in this Note.

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.