virtual machine disks consolidation is needed after migration

Saturday, May 7, 2022 Edit

Hi We are running a vSphere 65 cluster with 3 ESXi hosts. 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

Right-click the VM name in which you want to consolidate disk files and select Snapshots Consolidate from the sub-menu.

. In general you should see a consolidation needed also in the vSphere client on these VMs before backup. As a result the. You will need to edit the Veeam Proxy Servers VM and remove the disks of the VM that needs consolidated from the Hardware tab.

Spice 2 flag Report. 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. Get the list of all VMs with the status Virtual machine disks consolidation is needed.

Now you can consolidate the disks of all machines in the list. Check Best Answer. After this reboot the host.

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. Click the Consolidate button. Itll be best to do this out of hours as it can have an impact on the machine and it can take a while.

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. You should know the configuration file for the virtual machine. Depending on how large the vmdk is and how far out of whack it was it can take a long time to consolidate.

The interesting part is that we havent used snapshots in the last. Navigate to a virtual machine in the vSphere Client inventory and click the Snapshots tab. Then you will receive a confirmation message saying This operation consolidates all redundant redo logs on your virtual machine.

Get-VM Where-Object _ExtensiondataRuntimeConsolidationNeeded foreach _ExtensionDataConsolidateVMDisks_Task. If the virtual machine snapshot files must be consolidated the Consolidation is required message appears. Then a window with the below request appears.

I wouldnt want to cancel a consolidation in fear of corrupting it and youd have to do another consolidation later to fix it. You can use the below commands for checking the locked file. 3 do you have a case number.

The message itself means that the Veeam snapshot hunter is cleaning up snapshots usually caused by VMware issues Best regards Hannes. Shutdown the VM and go to settings - advanced - edit the config file. 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.

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. Verify your account to enable IT peers to see that you are a professional. Then remove the orphaned disks on the host corresponding to other virtual machines in the backup host using vCenter not host disk management.

Everything works as expected except one VM which has the warning Virtual machine Consolidation Needed. Right click on the VM - Snapshot - Consolidate and leave it to run. If you have a related case open with HP you can.

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. Perform the necessary snapshot operations. Remove all the folders inside of.

From the Backup host. The Consolidate dialog box appears. VMWare support can manipulate the disks as CrazyLefty pointed out and can preserve the data.

After a minor power failure vMotion started to migrate a few VMs. To do it connect to your vCenter server. 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.

Virtual machine disks consolidation needed. Here click on Yes to confirm that you want to delete the redundant logs. You will need as much space as the actual consumed by your VM when looking inside the operating system plus the space required to commit the snapshots.

May 13th 2015 at 746 AM. 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. Launch the VMware vSphere client on your computer.

Try powering it on. Your VM should not have to be powered off to do a consolidation. Set asyncConsolidateforceSync to TRUE.

This issue can often occur when a virtual machine backup solution creates a lock on a VMDK and fails to correctly release it. Open up vSphere and right click the VM that is having the disk consolidation errors. First right-click on the virtual machine and select VM Snapshots Consolidate.

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.

How To Fix Virtual Machine Consolidation Needed Status