Vhd file uslinux01-1.vhd is uploaded to KVM node, the original VHD's size is 290G But when I convert to QCOW2, I find the disk size is 127G, and then I also found the uslinux01-1.vhd disk size is 127G by qemu-img info.
Qemu version is 1.7.0 stable [root@raknode01 disk01]# qemu-img convert -f vpc uslinux01-2.vhd -O qcow2 kvm570_data [root@raknode01 disk01]# qemu-img info kvm570_os image: kvm570_os file format: qcow2 virtual size: 10.0G (10737377280 bytes) disk size: 3.9G cluster_size: 65536 Format specific information: compat: 1.1 lazy refcounts: false [root@raknode01 disk01]# qemu-img info kvm570_data image: kvm570_data file format: qcow2 virtual size: 127G (136899993600 bytes) disk size: 113M cluster_size: 65536 Format specific information: compat: 1.1 lazy refcounts: false [root@raknode01 disk01]# qemu-img info uslinux01-2.vhd image: uslinux01-2.vhd file format: vpc virtual size: 127G (136899993600 bytes) disk size: 5.0G