On 04/28/2012 01:24 AM, Matthew Marlowe wrote: > On Fri, Apr 27, 2012 at 3:54 PM, Markos Chandras > <hwoar...@gentoo.org> wrote: >> On 04/27/2012 11:45 PM, Nikos Chantziaras wrote: >>> On 27/04/12 22:35, Markos Chandras wrote: >>>> I replaced my Phenom II cpu with a new 6-core AMD bulldozer. >>>> However, I noticed that all of my Gentoo virtual machines >>>> throw (compiler) segmentation faults when building or running >>>> any application. >>> > > I'm not familiar with virtualbox, but I've seen similar issues > occur with vmware and the solution was to at least temporarily mask > whatever new cpu flags the new hypervisor was passing to the guest. > In vmware, one could limit the cpu flags to maintain compatibility > with various cpu releases which was especially helpful in > clusters.... Yes, your gentoo vms should have been fine ..but at > least until you track down the issue, see if virtualbox has a > similar feature? > I don't see an obvious way to manipulate the cpu flags in virtualbox
-- Regards, Markos Chandras / Gentoo Linux Developer / Key ID: B4AFF2C2
