OVM Poor Network Performance On Virtualized Guest Using Broadcom bnx2x Device

(Doc ID 1489936.1)

Last updated on AUGUST 01, 2016

Applies to:

Oracle VM - Version 3.1.1 to 3.1.1 [Release OVM31]
Linux x86-64

Symptoms

OVM Server experiences slow network connectivity to multiple virtual machines, slow NFS mounts and slow file transfer after upgrading from OVM 3.0.3 to 3.1.1.

Additionally,entries like the following could be seen on the /var/log/messages of the Dom0:

 

Cause

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