Red Hat Bugzilla – Bug 1003192
Live Storage Migration: Multiple disks in a single VM can now be moved concurrently.
Last modified: 2014-11-09 17:29:20 EST
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;
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):
Steps to Reproduce:
This was relative to moving multiple disks associated with a single VM, as opposed to concurrent live migration of disks from multiple VMs.
Ctrl + F for "concurrently migrate multiple virtual" on the 3.3 Admin Guide shows that the phrase is no longer present.
*** Bug 997178 has been marked as a duplicate of this bug. ***
------- Comment From firstname.lastname@example.org 2013-10-24 22:17 EDT-------
Closing on our side. I see the change in the doc. Thanks!
Reassigning to Jodi Biddle (email@example.com) as I am no longer working on Red Hat Enterprise Virtualization documentation.