From owner-freebsd-emulation@FreeBSD.ORG Thu Aug 11 19:44:32 2005 Return-Path: X-Original-To: freebsd-emulation@freebsd.org Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DEF5B16A41F; Thu, 11 Aug 2005 19:44:31 +0000 (GMT) (envelope-from nox@saturn.kn-bremen.de) Received: from gwyn.kn-bremen.de (gwyn.kn-bremen.de [212.63.36.242]) by mx1.FreeBSD.org (Postfix) with ESMTP id B8E4E43D45; Thu, 11 Aug 2005 19:44:20 +0000 (GMT) (envelope-from nox@saturn.kn-bremen.de) Received: from gwyn.kn-bremen.de (gwyn [127.0.0.1]) by gwyn.kn-bremen.de (8.13.4/8.13.4/Debian-3) with ESMTP id j7BJi6HB013456; Thu, 11 Aug 2005 21:44:07 +0200 Received: from saturn.kn-bremen.de (uucp@localhost) by gwyn.kn-bremen.de (8.13.4/8.13.4/Submit) with UUCP id j7BJi6ta013454; Thu, 11 Aug 2005 21:44:06 +0200 Received: from saturn.kn-bremen.de (localhost [127.0.0.1]) by saturn.kn-bremen.de (8.13.1/8.13.1) with ESMTP id j7BJcf2C014381; Thu, 11 Aug 2005 21:38:41 +0200 (CEST) (envelope-from nox@saturn.kn-bremen.de) Received: (from nox@localhost) by saturn.kn-bremen.de (8.13.1/8.13.1/Submit) id j7BJcepK014380; Thu, 11 Aug 2005 21:38:40 +0200 (CEST) (envelope-from nox) From: Juergen Lock Date: Thu, 11 Aug 2005 21:38:40 +0200 To: qemu-devel@nongnu.org Message-ID: <20050811193840.GA13133@saturn.kn-bremen.de> Mail-Followup-To: qemu-devel@nongnu.org, freebsd-amd64@freebsd.org, freebsd-emulation@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Cc: freebsd-emulation@freebsd.org, freebsd-amd64@freebsd.org Subject: qemu-system-x86_64 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Aug 2005 19:44:32 -0000 After further installing my new amd64 box (yes, if_sk works now :) I just tried a few guests with qemu-system-x86_64: amd64 guests, no kqemu: KANOTIX-64-2005-03.iso (kernel 2.6.11 iirc, booted in text mode without `quiet') hangs after printing `Brought up 1 CPUs' 5.4-RELEASE-amd64-disc1.iso (FreeBSD) works (tested fixit -> cdrom which gives a shell) i386 guests, no kqemu (all work in i386-softmmu qemu): KANOTIX-2005-03.iso (kernel 2.6.11, booted in text mode without `quiet'): hangs after printing `Checking if this processor honours the WP bit even in supervisor mode... Ok.' (on i386-softmmu the next message is `Calibrating delay loop... ...') KNOPPIX_V3.8-2005-02-28-CeBIT_Edition.iso (kernel 2.6.11 SMP, booted in text mode) hangs too after printing `ACPI: Unable to locate RSDP' (has `quiet' in the boot config), same thing with `acpi=off' apart from the missing ACPI message KNOPPIX_V3.7-2004-12-08-DE.iso works with kernel 2.4.27 SMP, hangs with kernel 2.6.9 (type `knoppix26' at the boot prompt), also after printing `Checking if this processor honours the WP bit even in supervisor mode... Ok.' 5.4-RELEASE-i386-disc1.iso panics after printing `avail memory ...' with a page fault, supervisor read, page not present at 0x1c, ip 0x8:0xc0762fbc which is vm_fault+440: the insn is cmpxchg %ecx,0x1c(%edx) which seems to be part of VM_OBJECT_LOCK(fs.first_object); so apparently fs.first_object is NULL. (line 291 of RELENG_5_4_0_RELEASE sys/vm/vm_fault.c, available at http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/vm/vm_fault.c revision 1.192.2.4, the disassebly can be viewed in fixit in i386-softmmu with kgdb /dist/boot/kernel/kernel /dev/mem, then: disas vm_fault) with kqemu: KNOPPIX_V3.7-2004-12-08-DE.iso crashes with: EAX=00000000 EBX=00000000 ECX=00000000 EDX=00000000 ESI=00000000 EDI=00000000 EBP=00000000 ESP=bffffeb0 EIP=08048074 EFL=00000203 [------C] CPL=3 II=0 A20=1 ES =0023 00000000 ffffffff 00cff300 CS =0023 00000000 ffffffff 00cffa00 SS =002b 00000000 ffffffff 00cff300 DS =0023 00000000 ffffffff 00cff300 FS =0023 00000000 00000000 00000000 GS =0023 00000000 00000000 00000000 LDT=0068 c02abae0 00000027 c000822a TR =0060 c0316800 000000eb c0008931 GDT= c02aa820 0000045f IDT= c0316000 000007ff CR0=8005003b CR2=0806ac2c CR3=07fc8000 CR4=00000690 Unsupported return value: 0xffffffff 5.4-RELEASE-amd64-disc1.iso (FreeBSD, win98 hack disabled) crashes with: EAX=00000000 EBX=0002f2c2 ECX=00000008 EDX=000e9e80 ESI=00009e80 EDI=00020000 EBP=00094b6c ESP=00094b68 EIP=000276c6 EFL=00000202 [-------] CPL=3 II=0 A20=1 ES =0023 0000a000 ffffffff 00cff300 CS =002b 0000a000 ffffffff 00cffa00 SS =0033 0000a000 ffffffff 00cff300 DS =0023 0000a000 ffffffff 00cff300 FS =0023 0000a000 ffffffff 00cff300 GS =0023 0000a000 ffffffff 00cff300 LDT=0000 00000000 0000ffff 00008000 TR =0038 00001f98 00002067 00008900 GDT= 00009690 0000003f IDT= 00001e00 00000197 CR0=60000011 CR2=00000000 CR3=00000000 CR4=00000000 Unsupported return value: 0xffffffff Hope this is helpful to some... Juergen