On Wed, Sep 14, 2011 at 04:35:50PM +0100, Stefan Hajnoczi wrote: > I think the motivation for iSCSI target support in QEMU is exactly > what you mentioned - providing shared storage. In migration scenarios > it is necessary temporarily make shared storage possible with an image > that is on a local disk.
Why do we need to use the complex iSCSI protocol for that instead of simply using NBD?