[Haifux] QEMU/KVM vs. VMWare: The beauty and the beast
eli at billauer.co.il
Mon Jan 11 01:07:56 MSK 2010
Oron Peled wrote:
> It looks like there are solutions for converting VMWare disk images to
> KVM (Qemu) disk images. Few (untested) links:
The Virtual manager itself allows me to import VMWare images. Haven't tried.
Besides, VMWare allows you to boot from an arbitrary CDROM (read: Linux
LiveCD) along with any of its own disks, empty or already filled. The CD
can be added and removed at any time (and boot from disk later on).
Since a network connection also exists, there is nothing stopping me
from raw copying the disk from an external device or file, or the other
So those limitations on what you can or can't do on disk images work
only of those not familiar with dd and netcat.
Being trapped, as I see it, is trashing my old computers, only to find
out a month later, that I'm limited in some crucial way unless I upgrade
to a 1G$ version. And then wish I stayed with my good old computer.
By the way, I had a hard time finding out how to run VMPlayer from a raw
disk image (made with dd), but it was obvious how to attach a "real
disk". So I mounted my image on a loop device, gave VMPlayer the loop
device's path, and off I went. I'm not even sure if I worked around one
of their limitations. It was so easy, that I didn't waste my time on
looking for a "straight way" to accomplish this.
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