What file-backed disk formats are supported by Xen using a Fedora Dom0? I
am testing xen-4.6.1-8.fc24.x86_64, and I have not been able to get the
"qcow2" and "vhd" formats to work. "Qcow" version 1 works fine with:
disk = [ "tap2:qcow:/var/lib/xen/images/test-data.xen-qcow,xvdb,w" ]
However, when I try qcow2, the VM detects the disk, but "fdisk /dev/sdb"
fdisk: cannot open /dev/sdb: No such file or directory
When I try vhd, the VM kernel does not even detect the disk.
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