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Oracle VM 3.2.9 multipathing issue with fail-over.

edited Mar 25, 2016 1:31AM in Oracle VM (OVM) (MOSC) 6 commentsAnswered

Hello Experts,

We are in the process of implementing some storage change where in Storage Volume controller firmware needs to be upgraded.  As part of this change we need to bring down one controller this causes  2 paths to go down  When all the paths go down DMMP detects the path failure and switches I/O to the other priority group with next lower priority group.  In order to avoid any unexpected outage we are just trying to simulate path failure  on one server in cluster by live migrating VMs to other hosts and  blocking FC ports on the SAN switch to which

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