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PCA23
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The specified virtual disk 'vmdk' is a delta disk and can not be resized

Dear community

Environment: Dell VxRail VCF Environment, vSphere 7.0.2.00500.
VM Templates for Windows Server 2019 with VRO deployment.

Issue:

After server creation, it is not possible (in gui or powercli) to extend the disk size, i always get the error above.

Troubleshooting

No snapshots are taken neither in the template nor in the guest, disk consolidation is not needed. 
Added VM Configuration parameter "asyncConsolidate.forceSync" to enable option to consolidate, also not possible.

The only solution which works all the time, migrating the VM to another cluster and back, after this step i can expand the disk... 

????

 

Thanks for any advice.

 

 

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