+++ This bug is a downstream clone. The original bug is: +++ +++ bug 1439216 +++ ====================================================================== Description of problem: It is not possible to allocate more than 20GB of RAM when is OS Type Windows 10x64 set. Error messages: Cannot edit VM. Maximum memory cannot exceed platform limit. Cannot run VM. Memory size exceeds supported limit for given cluster version. Version-Release number of selected component (if applicable): RHV 4.x How reproducible: 100% Steps to Reproduce: 1. Allocate more than 20GB of RAM to VM 2. Error message about the exceed limit appears engine.log 2017-04-05 09:51:42,579 WARN [org.ovirt.engine.core.bll.RunVmCommand] (default task-24) [27a49aa5] Validation of action 'RunVm' failed for user Reasons: VAR__ACTION__RUN,VAR__TYPE__VM,ACTION_TYPE_FAILED_MEMORY_EXCEEDS_SUPPORTED_LIMIT Actual results: Not possible for Windows 10x64 Expected results: Able to allocate > 20GB of RAM Additional info: This is possible if OS Type is set to Other or Windows[7,8,2012,2016]x64 Thank you (Originally by Jaroslav Spanko)
WARN: Bug status wasn't changed from MODIFIED to ON_QA due to the following reason: [FOUND CLONE FLAGS: ['rhevm-4.1.z', 'rhevm-4.2-ga'], ] For more info please contact: rhv-devops (Originally by rhev-integ)
Verify with: Red Hat Virtualization Manager Version: 4.1.2.1-0.1.el7 Steps: 1. Create windows 10 64B with 32GB memory. 2. Run VM Results: VM is running with 32 GB
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2017:1280