[pve-devel] pve-storage : add $preparecopy argument to alloc_image

[Dietmar Maurer]

> >>The suggestion was to modify qemu-img instead.
> 
> About iscsi ?
> 
> For the iscsi part, finally, after talking with paolo,kevin, and ronnie
> 
> The workaround must be done in iscsi.c

We don't you simply add a new option to 'qemu-img' to skip the
call to bdrv_create? That is just a few line of code, and solves all
your problems?