May 26, 2015 ยท qemu-img convert -f qcow2 -O vmdk -o subformat=streamOptimized source_qcow_image_path destination_path_to_vmdk For example: qemu-img convert -f qcow2 -O vmdk -o subformat=streamOptimized CentOS-7-x86_64-GenericCloud-1503.qcow2 CentOS-7-x86_64-GenericCloud-1503.vmdk Update the vmdk version setting embedded in the converted image using this script:. Convert VM disk file into a QCOW2 format disk file (supported by OpenStack). 1X53-D60 for the routing instance (RE), and 20160609-2 as the PFE. 16: VQFX10K RE Disk Image: 17. Use aria2c in place of wget for all your downloads, add -x 10 to break the download up into 10 download threads, it speeds things up quite a bit. "/>How to open qcow2 file in vmware