virtual machine disks consolidation is needed after migration

Check Best Answer. Ive had a VM in perpetual need consolidation state I needed to call support and they modified the properties of the VM itself that essentially forced it to consolidate when there was a left over snapshot file.

Fixed Vmware Virtual Machine Disks Consolidation Is Needed

Virtual machine disks consolidation is needed warning to appear.

. From the Backup host. Set asyncConsolidateforceSync to TRUE. Virtual machine disks consolidation is needed You can initiate a consolidation of the VMDKs manually by right clicking on the VM and selecting Snapshot -- Consolidate.

Virtual machine disks consolidation needed. This issue can often occur when a virtual machine backup solution creates a lock on a VMDK and fails to correctly release it. After a minor power failure vMotion started to migrate a few VMs.

Then remove the orphaned disks on the host corresponding to other virtual machines in the backup host using vCenter not host disk management. Make sure you only remove the disks and not remove and delete them or you will be using Veeam for a restore After you remove the disks from the Veeam Proxy you can once again try to Consolidate the VM using the previous steps above. I wouldnt want to cancel a consolidation in fear of corrupting it and youd have to do another consolidation later to fix it.

Right click the VM and go to Snapshot Take a Snapshot Do a non-memory and a non-quiesced snapshot of the VM the name does not matter but you do have to name it something. After this reboot the host. You will need to edit the Veeam Proxy Servers VM and remove the disks of the VM that needs consolidated from the Hardware tab.

You can use the below commands for checking the locked file. Live migration of virtual machines VMs is an essential feature of virtualization which allows migrating VMs from one location to another without suspending VMs. Virtual machine VM consolidation utilizes live migration of virtual machines VMs to transfer a VM among physical servers in order to improve the utilization of resources and energy efficiency.

Remove all the folders inside of. Click the Consolidate button. Then you will receive a confirmation message saying This operation consolidates all redundant redo logs on your virtual machine.

Navigate to a virtual machine in the vSphere Client inventory and click the Snapshots tab. Depending on how large the vmdk is and how far out of whack it was it can take a long time to consolidate. The message itself means that the Veeam snapshot hunter is cleaning up snapshots usually caused by VMware issues Best regards Hannes.

Spice 2 flag Report. 3 do you have a case number. Shutdown the VM and go to settings - advanced - edit the config file.

May 13th 2015 at 746 AM. The Consolidate dialog box appears. It happens due to a timeout or a large size of a snapshot.

Virtual machine disks consolidation is needed This can occur when a snapshot has been deleted from the web console but the underlying disk files in the VM folder still exist. Snapshots cant be deleted due to poor storage performance. Itll be best to do this out of hours as it can have an impact on the machine and it can take a while.

Launch the VMware vSphere client on your computer. Also review late breaking news there is a patch that is. To fix the error Virtual machine Consolidation Needed right-click on the virtual machine and select VM - Snapshots - Consolidate.

In general you should see a consolidation needed also in the vSphere client on these VMs before backup. Try powering it on. These issues are solvable.

If you have a related case open with HP you can. Open up vSphere and right click the VM that is having the disk consolidation errors. Right click on the VM - Snapshot - Consolidate and leave it to run.

Everything works as expected except one VM which has the warning Virtual machine Consolidation Needed. No enough space on the VMFS store to perform consolidation 3. If the virtual machine snapshot files must be consolidated the Consolidation is required message appears.

Here are the different causes of this VMWare error to occur. This operation consolidates all. Perform the necessary snapshot operations.

Right-click the VM name in which you want to consolidate disk files and select Snapshots Consolidate from the sub-menu. Another solution you can migrate the virtual machine to another host that will release the locked file and perform the disk consolidation of the virtual machine. What causes VMWare.

I noticed the other day that all of our VMs that get backed up by Veeam Backup and Recovery had configuration issues and were displaying Virtual machine disks consolidation needed This coincided with poor VM performance accross all of the VMs affected - so i thought that even though Veeam had. Your VM should not have to be powered off to do a consolidation. Please contact NetBackup support for a full investigation.

Hi We are running a vSphere 65 cluster with 3 ESXi hosts. The proposed approach dynamic consolidation with minimization of migration thrashing DCMMT which prioritizes VM with high capacity significantly reduces migration thrashing and the number of migrations to ensure service-level agreement SLA since it keeps VMs likely to suffer from migration thrashing in the same physical servers instead of migrating. The interesting part is that we havent used snapshots in the last.

Virtual machine disks consolidation is needed You can initiate a consolidation of the VMDKs manually by right clicking on the VM and selecting Snapshot -- Consolidate. A window with the following request appears. However the consolidate operation may fail again if the issue which caused the snapshot deletion operation to fail disk consolidation previously has not been cleared.

You should know the configuration file for the virtual machine. Verify your account to enable IT peers to see that you are a professional.

Fixed Vmware Virtual Machine Disks Consolidation Is Needed