iSCSI Bug – Traffic Routed Out Wrong Interface – Update

One of my most popular posts to date has been 'vSphere 5 Networking Bug Affects Software iSCSI' with some 20,000 page views and a bunch of comments.  The problem is a bug that causes vmkernel traffic (including iSCSI) to be sent out the unused/inactive/null NIC on a vSwitch with a manual failover order and Active and Unused vmnics.  It still appears that the issue I covered is affecting customers - we just had a new Clearpath customer call for help with this very issue.  VMware's KB on the issue … [Read more...]