Description of problem:

Regarding Live Storage Migration, the RHEV Admin Guide says "It is not presently possible to concurrently migrate multiple virtual machine disk images between storage domains". 

This is no longer true in 3.2. Multiple disks can be moved concurrently. 

The RHEV 3.2 Technical Notes manual (https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.2/html-single/Technical_Notes/index.html) makes reference to this when it lists a bug that states that multiple disk images can be moved at once. Specifically it states;

"BZ#948940

    Previously, concurrent live storage migration of multiple disks sometimes resulted in a saveState exception.

    vdsm-4.10.2-18.0.el6ev does not throw a saveState exception during concurrent live storage migration of multiple disks. Concurrent storage migration of multiple disks now succeeds."



Version-Release number of selected component (if applicable):

RHEV 3.2


How reproducible:


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Additional info:

This was relative to moving multiple disks associated with a single VM, as opposed to concurrent live migration of disks from multiple VMs.