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[VDI] Failed to expand capacity of VDC virtual machine

Posted
Updated
Byguanyuan.kwong@sangfor.com
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Issue Description

Failed to expand capacity of VDC virtual machine(VDC). Please change VM disk size to 64GB before you perform power-on operation.

Error/Warning Information

file

Handling Process

  1. Navigate to the VDC virtual machine directory and run the command to check snapshot information: qemu-img info vm-disk-X.qcow2
    file

Root Cause

Residual snapshot information exists on the VDC.

Solution

Delete the snapshot information using the following command: qemu-img snapshot -d id vm-disk-X.qcow2
file

Suggestions

To delete multiple snapshots, use the following command:
for i in $(seq idx idx ); do echo qemu-img snapshot -d $i vm-disk-2.qcow2; done

After confirming with okay, execute:
for i in $(seq idx idx ); do qemu-img snapshot -d $i vm-disk-2.qcow2; done