Created attachment 1277123 [details] engine & vdsm logs Description of problem: Amend is allowed when VM & disk is up and running which can cause data/image corruption. Version-Release number of selected component (if applicable): rhevm-4.1.2-0.1.el7.noarch VDSM: 4.19.11-1 How reproducible: 100% Steps to Reproduce: 1. Create DC + cluster on v3 2. Create a VM with thin disk and one snapshot 3. Upgrade cluster &DC to version 4 4. Start the VM 5. Attempt to amend the disk & snapshot disks -> should fail Actual results: Amend is allowed & upgrade disk + snapshot disks. Expected results: Amend should be blocked as VM is running Additional info: Timeline: May 8, 2017, 5:21:09 PM vm_TestCase18347_REST_NFS_0817181457_Disk1 has been amended successfully. May 8, 2017, 5:21:03 PM VM vm_TestCase18347_REST_NFS_0817181457 vm_TestCase18347_REST_NFS_0817181457_Disk1 disk was updated by admin@internal-authz. May 8, 2017, 5:21:03 PM Started to amend vm_TestCase18347_REST_NFS_0817181457_Disk1 May 8, 2017, 5:20:10 PM User admin@internal-authz logged in. May 8, 2017, 5:19:55 PM VM vm_TestCase18347_REST_NFS_0817181457 started on Host host_mixed_1
Created attachment 1277126 [details] rest get disk and snapshot disk content
verified at 4.1.3-0.1