From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aurelien Jarno Subject: freebsd 6.2 i486 does not boot under kvm Date: Tue, 30 Jan 2007 16:28:36 +0100 Message-ID: <45BF6424.8090203@aurel32.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Hi all, Today I have just tried kvm, as it seems to be a really good replacement to qemu, as it is a lot faster. I don't really have confidence on kqemu, so I don't use it. I am using it on my laptop to be able to develop while I am away from my various computers. I am really interesting in having FreeBSD working under kvm (actually GNU/kFreeBSD, but that's almost the same kernel), so I have tried to boot FreeBSD 6.2 for both amd64 and i386 versions. I haven't used it a lot, but the amd64 version seems to works very well. Great work! About the i386 version, I get a kernel trap (see below for the log). Does anybody have any idea of the problem? I am using kvm 12 on an amd64 machine. I have got the same problem with both kvm modules from kvm 12 and from kernel 2.6.20-rc6-git1. Thanks, Aurelien CPU: QEMU Virtual CPU version 0.8.2 (1608.17-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x623 Stepping = 3 Features=0x789e9fd Features2=0x1 AMD Features=0x20100a00<,SYSCALL,NX,LM> real memory = 134217728 (128 MB) avail memory = 117563312 (112 MB) kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0xf000ff6f fault code = supervisor write, page not present instruction pointer = 0x20:0xc06930dd stack pointer = 0x28:0xc1020cc0 frame pointer = 0x28:0xc1020cc4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 0 (swapper) trap number = 12 panic: page fault Uptime: 1s -- .''`. Aurelien Jarno | GPG: 1024D/F1BCDB73 : :' : Debian developer | Electrical Engineer `. `' aurel32-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org | aurelien-rXXEIb44qovR7s880joybQ@public.gmane.org `- people.debian.org/~aurel32 | www.aurel32.net ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV