197 votesplanned · AdminAzure IaaS Engineering Team (Azure IaaS Engineering Team, Microsoft, Microsoft Azure) responded
Currently you can increase the size of a disk when the VM is in the stop-deallocated state. We are also working on a solution where a disk can be increased in size while attached to a running VM.Anonymous commented
For older VMs which started out with 127Gb disks, this is an issue.
No current plans but thanks for the suggestion