The kernel issue that caused this problem is fixed in Lucid. I can confirm that VirtualBox (3.2.4) running on Lucid with Win XP and Win 7 guests runs quite nicely now with VT-x enabled with 2 CPU's defined on my Intel Core 2 Duo P8700. Probably safe to mark this bug as such.
-- VirtualBox performance is much worse when Intel VT-x is enabled https://bugs.launchpad.net/bugs/455112 You received this bug notification because you are a member of Registry Administrators, which is the registrant for Virtualbox. _______________________________________________ Mailing list: https://launchpad.net/~registry Post to : [email protected] Unsubscribe : https://launchpad.net/~registry More help : https://help.launchpad.net/ListHelp

