Poor VirtualBox guest performance with Intel VT-X on Ubuntu 9.10
Originally published at tolaris.com. You can comment here or there.
Since upgrading to Ubuntu 9.10 I’ve noticed poor performance of VirtualBox guests with Intel VT-X hardware virtualisation enabled. This has been noted in a few places, but I didn’t enable VT-x until recently so I can’t be sure that the problem began with Karmic. I can be sure that it is happening to me now.
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