virtual machine disks consolidation is needed. warning

How to fix VMware error. It happens due to a timeout or a large size of a snapshot.

Vmware Disk Consolidation Unable To Access File Since It Is Locked Virtualization Howto

What causes VMWare.

. The command will not wait untill the consolidation is finished but will return immediately. Perform consolidation and note which virtual machines continue to have a warning regarding consolidation. The warning Virtual Machine disks consolidation is needed in the Summary tab of a virtual machine in the VMware vSphere console means that when deleting a snapshot using the option Delete or Delete All the snapshot VMDK files or logs have not been deleted correctly remain on the storage.

The issue is if you look at the overview of VMs such as hosts and clusters view you will not be able to see if any VMs has warning Virtual Machine disks consolidation is needed. Find Stuck HOTADDed Disks. Set asyncConsolidateforceSync to TRUE That should do it if you cant consolidate the disk.

You can even start consolidation in power of state. 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. I face issue as many of other people do when snapshot is deleted delta files are still there and warning message Virtual machine disks consolidation is needed is showed on VM.

You can verify your process worked by going into Edit Settings. The vSphere Client shows itself a warning message Virtual Machine Disks Consolidation Is Needed under the virtual machine summary tab to perform a disk consolidation. The delta file -000002VMDK is a snapshot and most likely shows up as the VMs virtual disk name in the VMs HDD settings.

On the problematic vm and look at the hard disks assigned. The message itself means that the Veeam snapshot hunter is cleaning up snapshots usually caused by VMware issues Best regards Hannes. They should be back to their original name vs.

To solve the VMware virtual machine disk consolidation is needed error you just need to perform the disk consolidation as it mentioned. This issue can often occur when a virtual machine backup solution creates a lock on a VMDK and fails to correctly release it. This causes a virtual machine backup errors.

Manually consolidate virtual disks via VMware ESXi web client. 2Power on vm and then start consolidation again. VMWare support can manipulate the disks as CrazyLefty pointed out and can preserve the data.

Right-click the VM name in which you want to consolidate disk files and select Snapshots Consolidate from the sub-menu. Warning Virtual Machine disks consolidation is needed on the Virtual tab of the virtual machine in the VMWare vSphere console means that deleting the snapshot Delete or Delete All operation did not delete correctly left on the disk the virtual vmdk files of the snapshots or logs. The PowerCLI command in listing 2 will consolidate the disks of a virtual machine called MyVM.

VSphere may report that consolidation is needed in case there is a snapshot on the disk which should be deleted but the deletion process is stuck in the Consolidation state for one of the following reasons. Snapshots cant be deleted due to poor storage performance. This will consolidate all snapshots both visible and hidden ones back into a single disk.

Launch the VMware vSphere client on your computer. It happened only rare but trying to find root cause. In general you should see a consolidation needed also in the vSphere client on these VMs before backup.

Using a vSphere Client find any virtual machines which are displaying a warning that consolidation is needed. Virtual machine disk consolidation is needed. So in this case the alarm is correct and you either need to run Consolidate or delete all snapshots from the Snapshot Manager.

Consolidate a virtual machines disks. Its happened only on VM which is located on ESXi 51 build 799733 which is in backup job in VDP 580. 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.

In this section I will introduce 2 proven ways to do this. So if you are using an Esxi version 60 with any one of the following build numbers 2494585 or 2615704 please apply the below patch in your Esxi. Then you will receive a confirmation message saying This operation consolidates all redundant redo logs on your virtual machine.

Virtual machine disks consolidation is needed This can occur when a snapshot has been deleted and removed from snapshot manager but the consolidation of the VMDKs on disk have failed. Why disk consolidation is needed. Virtual machine disks consolidation is needed warning to appear Here are the different causes of this VMWare error to occur.

Review the settings of each Veeam Proxy looking for any disks which match the following. As a result the virtual machine cannot be backed up. No enough space on the VMFS store to perform consolidation 3.

It will consolidate the orphan redo logs. Instead you will have to click on every single VM manually and check if this warning box displays Virtual Machine disks consolidation is needed. Spice 3 flag Report.

View Best Answer in replies below 2 Replies Gary D Williams pure capsaicin Aug 12th 2016 at 615 AM Right click on the VM - Consolidate disks. Right click on the VM in Vsphere Vcenter and go to Snapshot - Consolidate. In Esxi 60 VMware has fixed an issue related to snapshot creation.

Let the process finish and your disk consolidation error is gone. You can initiate a consolidation of the VMDKs manually by right clicking on the VM and selecting Snapshot -- Consolidate. Snapshot consolidation is very useful when snapshot disks fail to compress after a Delete or Delete all operations at snapshot Manager.

PowerCLI command to list all virtual machines that need disk consolidation. Shutdown the VM and go to settings - advanced - edit the config file. Power of the vm and then Browse to Datastore and run ls -la please check example below and remove any remaining lck-6100xxxx0XXXXXXX files with rm -i lck-6100xxxx0000xxxxx0.

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