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Old 01-01-2018, 10:29 PM   #1
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Registered: Jan 2018
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Smile how to resize/ shrink disk size the KVM disk size in proxmox?

I have convert (P2V) and currently, its VM is running in my proxmox, but the disk size is 1050 GB, I want to resize/ shrink the disk to 400 GB, does anyone know the steps? Can you help me?

The guest OS is Ubuntu Server 14.04.3 LTS (CLI)


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Old 01-06-2018, 06:45 AM   #2
Registered: Oct 2013
Distribution: RedHat CentOS Fedora SuSE
Posts: 328

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Use "qemu-img convert" feature. I recommend convert it to qcow2 format compressing on the fly.
Refer to mine KVM recepies


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