[ovirt-users] Reg: Ovirt mouse not responding

Dear Team, I am using Ovirt 3.x on centos 3 node cluster and in that Ubuntu 14.04 64bit vm's are installed. But the end users, who are using this vm' s are facing some issue daily and issues are mentioned below, 1. Keyboard will not respond in middle automatically and after checking log file in vm, it show pmouse sync issue. 2. If Vm is restarted it is giving black screen, then Vm need to power off and start again. Please provide solution for above issues. Thanks in advance... -- Thanks & Regards, Syed Abdul Qadeer. 7660022818.