From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aurelien Jarno Subject: Re: FreeBSD image hangs during boot Date: Tue, 02 Oct 2007 14:21:48 +0200 Message-ID: <470237DC.5060008@aurel32.net> References: <47022E7E.3030509@aurel32.net> <470234DF.6030802@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Avi Kivity Return-path: In-Reply-To: <470234DF.6030802-atKUWr5tajBWk0Htik3J/w@public.gmane.org> 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 Avi Kivity a =E9crit : > Aurelien Jarno wrote: >> Hi all, >> >> That's not something new, but I never seen the problem mentioned here. >> FreeBSD does not work on KVM, approximately since the lapic merge. >> >> However, that does not seem related to lapic, as using -no-kvm-irqchip >> does not help. With -no-kvm I get a page fault in kernel mode, while the >> normal QEMU (0.9.0 or CVS) does not have this problem. >> >> This can be easily reproduced with the latest installation CD: >> ftp://ftp.freebsd.org/pub/FreeBSD/ISO-IMAGES-i386/6.2/6.2-RELEASE-i386-b= ootonly.iso >> >> = > = > It complains about the RSDT checksum. Running with -no-acpi works = > around the problem (it gets to some country selection screen). So it = > looks like the ACPI tables are messed up. The RSDT checksum problem is not new, but it was harmless on previous versions (like kvm-37). Using -no-acpi, I am able to boot the machine with -no-kvm, but the guest still hang with -no-acpi and with -no-kvm-irqchip or lapic enabled. At least on AMD64, I haven't tested yet on an Intel machine. -- = .''`. 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 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/