Dis you enable libgfapi ?engine-config -s LibgfApiSupported=true
Note: power off and then power on the VM. The qemu process should not use the
'/rhev' mountpoints.
Also, share your current setup:- disks- hw controller- did you storage align your block
devices (hw raid only)- tuned-profile- sysctl settings that are changed- gluster volume
options that are changed
Best Regards,Strahil Nikolov