Date: Thu, 18 Jun 2009 05:21:33 -0400 From: Adam K Kirchhoff <adamk@voicenet.com> To: freebsd-emulation@freebsd.org Subject: Re: kernel panic with VirtualBox on -CURRENT Message-ID: <4A3A071D.8070903@voicenet.com> In-Reply-To: <4A3A054E.8010806@voicenet.com> References: <4A383783.3010800@voicenet.com> <20090617093329.488f8f2f@ernst.jennejohn.org> <4A390797.3000102@voicenet.com> <90a5caac0906170832v168542d1w3663bc0d238f2071@mail.gmail.com> <h1d022$qd0$1@ger.gmane.org> <4A3A054E.8010806@voicenet.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Adam K Kirchhoff wrote: > Ivan Voras wrote: >> Lucius Windschuh wrote: >>> 2009/6/17 Adam K Kirchhoff <adamk@voicenet.com> >>>> Unfortunately, I do not see an option in this computers' BIOS to >>>> enable virtualization. I'm actually trying on a machine at work >>>> now, rather than the one I tried at home yesterday, but the results >>>> are the same. This computer actually has as an Intel Core 2 Quad >>>> CPU (unlike yesterdays dualcore Xeon). Is there someway to check >>>> if the processors on these machines support the virtualization >>>> extensions? >>>> >>>> I also am not able to disable the AMD-V option in VirtualBox. The >>>> check box is selected but greyed out. >>> >>> "Me too". Same panic on an Atom board (i386 mode). Same greyed out >>> checkboxes. >>> Are you also using i386? >> >> Most Atom CPUs don't support hardware virtualization extensions. >> AFAIK only the "desktop" variants support it. >> > > On my machine, it's greyed out as well, which suggests my CPU doesn't > support the extensions. So why would the check box be checked? > > Are the extensions necessary to use VirtualBox on FreeBSD at the moment? > > Is there anything else I can test or any more information I can give > to figure out why my kernel is panicking with VirtualBox? > > Adam I finally had a chance to reboot my machine at home. Unlike my work machine, this one has the virtualization option in the BIOS, and it was already enabled. So having that option checked in VirtualBox, without having it checked in the BIOS, is not the source of the panic. Adam
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4A3A071D.8070903>