From owner-freebsd-emulation@FreeBSD.ORG Mon Aug 8 11:01:44 2005 Return-Path: X-Original-To: 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 E41FE16A41F for ; Mon, 8 Aug 2005 11:01:43 +0000 (GMT) (envelope-from owner-bugmaster@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id A160E43D48 for ; Mon, 8 Aug 2005 11:01:43 +0000 (GMT) (envelope-from owner-bugmaster@freebsd.org) Received: from freefall.freebsd.org (peter@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j78B1hge006662 for ; Mon, 8 Aug 2005 11:01:43 GMT (envelope-from owner-bugmaster@freebsd.org) Received: (from peter@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j78B1gHk006656 for emulation@freebsd.org; Mon, 8 Aug 2005 11:01:42 GMT (envelope-from owner-bugmaster@freebsd.org) Date: Mon, 8 Aug 2005 11:01:42 GMT Message-Id: <200508081101.j78B1gHk006656@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: peter set sender to owner-bugmaster@freebsd.org using -f From: FreeBSD bugmaster To: emulation@FreeBSD.org Cc: Subject: Current problem reports assigned to you 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: Mon, 08 Aug 2005 11:01:44 -0000 Current FreeBSD problem reports Critical problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [2003/06/28] kern/53874 emulation /usr/ports/emulators/linux_base isn't wor 1 problem total. Serious problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [2000/09/22] kern/21463 emulation Linux compatability mode should not allow o [2000/11/13] kern/22826 emulation Memory limits have no effect in linux com o [2001/03/28] kern/26171 emulation not work Linux-emulator, but hi is work i o [2002/11/07] kern/45023 emulation flexlm does not run with linux-base-7, st o [2003/09/24] kern/57192 emulation linux-ibm-java1.4 freeze o [2004/06/20] kern/68131 emulation java/linux-ibm-jdk14: linux ibm jdk 1.4.1 o [2005/01/25] ports/76644 emulation FreeBSD 5.3 will freeze or crash when run o [2005/02/19] i386/77710 emulation Linux page fault sigcontext information i o [2005/05/05] ports/80679 emulation emulators/linux_base-8: Use ${MACHINE_ARC o [2005/05/09] ports/80837 emulation x11-toolkits/linux-gtk: cannot install by o [2005/05/12] ports/80926 emulation running $PREFIX/etc/rc.d/vmware.sh return 11 problems total. Non-critical problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [1999/04/16] i386/11165 emulation IBCS2 don't work correctly with PID_MAX 9 o [2000/12/15] kern/23561 emulation Linux compatibility mode does not support o [2001/08/14] kern/29698 emulation linux ipcs doesn'work o [2002/06/12] kern/39201 emulation ptrace(2) and rfork(RFLINUXTHPN) confuse o [2002/08/11] kern/41543 emulation Easier wine/w23 support p [2002/09/04] kern/42404 emulation TIOCSCTTY not implemented in linuxulator s [2002/09/06] kern/42466 emulation linux: 'ipc' typ=258 not implemented p [2003/01/22] kern/47349 emulation Fake a sound ioctl (plus linux hook) o [2003/08/21] kern/55835 emulation Linux IPC emulation missing SETALL syscal o [2004/10/19] ports/72865 emulation emulators/vmware3 crashes on 5.3-STABLE o [2004/10/20] kern/72920 emulation linux emulation : path "prefixing" is not o [2004/10/26] kern/73165 emulation [patch] getting rid of COMPAT_43 dependan o [2004/11/08] kern/73663 emulation [ibcs2] module_register_init: MOD_LOAD (i o [2004/11/10] kern/73777 emulation [patch] linux emulation: root dir special o [2004/11/15] kern/73978 emulation [ibsc2] an error message appears during l o [2005/02/08] kern/77253 emulation [linprocfs] meminfo in linprocfs returns o [2005/03/19] ports/79009 emulation [patch] Some linux ports are incorrectly o [2005/04/07] ports/79655 emulation linux_base-8 fails to install as non-root o [2005/06/08] kern/82026 emulation [ibcs2] module_register_init: MOD_LOAD (i s [2005/07/01] ports/82853 emulation [wish] working linux_base port for alpha 20 problems total. From owner-freebsd-emulation@FreeBSD.ORG Mon Aug 8 23:02:10 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 7CB5D16A41F for ; Mon, 8 Aug 2005 23:02:10 +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 6E36843D46 for ; Mon, 8 Aug 2005 23:02:08 +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 j78N26iJ027232; Tue, 9 Aug 2005 01:02:06 +0200 Received: from saturn.kn-bremen.de (uucp@localhost) by gwyn.kn-bremen.de (8.13.4/8.13.4/Submit) with UUCP id j78N26cU027230; Tue, 9 Aug 2005 01:02:06 +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 j78Mvntd086322; Tue, 9 Aug 2005 00:07:49 +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 j78MvnDj086321; Tue, 9 Aug 2005 00:07:49 +0200 (CEST) (envelope-from nox) From: Juergen Lock Date: Tue, 9 Aug 2005 00:07:48 +0200 To: qemu-devel@nongnu.org, freebsd-emulation@freebsd.org Message-ID: <20050808225748.GA86305@saturn.kn-bremen.de> Mail-Followup-To: qemu-devel@nongnu.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: Subject: new kqemu win98 hack affects FreeBSD 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: Mon, 08 Aug 2005 23:02:10 -0000 Hi! I got a report that kqemu doesnt speed up FreeBSD guests anymore, and found out that the win98 hack stops kqemu from being used. If i disable it and add this to cpu-exec.c, Index: cpu-exec.c @@ -232,6 +232,13 @@ #ifdef USE_KQEMU if (kqemu_is_ok(env) && env->interrupt_request == 0) { int ret; +#if 1 + static uint32_t lastldtlimit = 0; + if (env->ldt.limit != lastldtlimit) { + lastldtlimit = env->ldt.limit; + printf("new ldt limit 0x%x\n", (int)lastldtlimit); + } +#endif env->eflags = env->eflags | cc_table[CC_OP].compute_all() | (DF & DF_MASK); ret = kqemu_cpu_exec(env); /* put eflags in CPU temporary format */ then a short run with FreeSBIE gives this: new ldt limit 0xffff new ldt limit 0xfff new ldt limit 0x1fff new ldt limit 0xfff new ldt limit 0x1fff new ldt limit 0xfff new ldt limit 0x1fff new ldt limit 0x87 new ldt limit 0x1fff new ldt limit 0x87 new ldt limit 0x1fff new ldt limit 0xfff new ldt limit 0x2fff new ldt limit 0x87 new ldt limit 0xfff new ldt limit 0x87 new ldt limit 0xfff new ldt limit 0x87 new ldt limit 0xfff So maybe we need a new switch -win98-hack... :) Juergen From owner-freebsd-emulation@FreeBSD.ORG Mon Aug 8 23:40:34 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 33B7C16A41F for ; Mon, 8 Aug 2005 23:40:34 +0000 (GMT) (envelope-from paul@codesourcery.com) Received: from mail.codesourcery.com (dumbledore.codesourcery.com [65.74.133.11]) by mx1.FreeBSD.org (Postfix) with ESMTP id 010C643D46 for ; Mon, 8 Aug 2005 23:40:33 +0000 (GMT) (envelope-from paul@codesourcery.com) Received: (qmail 23518 invoked from network); 8 Aug 2005 23:40:33 -0000 Received: from unknown (HELO 81-178-157-10.dsl.pipex.com) (paul@127.0.0.2) by mail.codesourcery.com with ESMTPA; 8 Aug 2005 23:40:33 -0000 From: Paul Brook Organization: CodeSourcery To: qemu-devel@nongnu.org Date: Tue, 9 Aug 2005 00:40:09 +0100 User-Agent: KMail/1.7.2 References: <20050808225748.GA86305@saturn.kn-bremen.de> In-Reply-To: <20050808225748.GA86305@saturn.kn-bremen.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200508090040.11554.paul@codesourcery.com> Cc: freebsd-emulation@freebsd.org, Juergen Lock Subject: Re: [Qemu-devel] new kqemu win98 hack affects FreeBSD 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: Mon, 08 Aug 2005 23:40:34 -0000 > > So maybe we need a new switch -win98-hack... :) It's spelt -no-kqemu :-) Paul From owner-freebsd-emulation@FreeBSD.ORG Tue Aug 9 18:29:52 2005 Return-Path: X-Original-To: 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 ECFB316A41F for ; Tue, 9 Aug 2005 18:29:52 +0000 (GMT) (envelope-from ntai@smartfruit.com) Received: from ficus.frogspace.net (ficus.frogspace.net [64.6.237.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id B74EF43D46 for ; Tue, 9 Aug 2005 18:29:52 +0000 (GMT) (envelope-from ntai@smartfruit.com) Received: from gate.abinitio.com ([65.170.40.132] helo=[10.50.21.12]) by ficus.frogspace.net with esmtpa (Exim 4.44) id 1E2YrJ-0002o7-Mo for emulation@FreeBSD.org; Tue, 09 Aug 2005 11:29:53 -0700 Message-ID: <42F8F61D.1080706@smartfruit.com> Date: Tue, 09 Aug 2005 14:29:49 -0400 From: Naoyuki Tai User-Agent: Mozilla Thunderbird 1.0.2 (Windows/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: emulation@FreeBSD.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 65.170.40.132 X-SA-Exim-Mail-From: ntai@smartfruit.com Cc: Subject: FreeBSD 5.4 Release + VMware3 working 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: Tue, 09 Aug 2005 18:29:53 -0000 Hi, As I upgraded my server from 4.11 to 5.4, I reinstalled VMware3. Here is the step I had to take. 1. Add kern.ipc.shm_allow_removed=1 to /etc/sysctl.conf 2. Add AIO support in kernel, and reboot. 3. Have all the necessary files in /usr/ports/distfiles and make install 4. Update /usr/X11R6/lib/vmware/bin/vmware using vmware-any-any-update42 5. Set up /usr/X11R6/etc/vmware/config Tada! And, it's up and ruuning now. I shoudl mention that, I do not use any devices other than disk and ethernet, and, that's all I need. No sound, no usb, no video, no floppy. I used ISO image for the installation of RedHat 9 on it. Of all the installations of VMware I have done before, this one was the easiest. Since all other messages were "it does not work.", it's probably a fresh change to know that it's working for a person. -- Naoyuki "Tai" Tai, ntai a t smartfruit d o t com 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 From owner-freebsd-emulation@FreeBSD.ORG Fri Aug 12 20:09:54 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 B447216A41F; Fri, 12 Aug 2005 20:09:54 +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 2AECE43D58; Fri, 12 Aug 2005 20:09:52 +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 j7CK9ofp016153; Fri, 12 Aug 2005 22:09:50 +0200 Received: from saturn.kn-bremen.de (uucp@localhost) by gwyn.kn-bremen.de (8.13.4/8.13.4/Submit) with UUCP id j7CK9oVr016151; Fri, 12 Aug 2005 22:09:50 +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 j7CK6AVW013897; Fri, 12 Aug 2005 22:06:10 +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 j7CK6ATU013896; Fri, 12 Aug 2005 22:06:10 +0200 (CEST) (envelope-from nox) From: Juergen Lock Date: Fri, 12 Aug 2005 22:06:09 +0200 To: qemu-devel@nongnu.org, freebsd-amd64@freebsd.org, freebsd-emulation@freebsd.org Message-ID: <20050812200609.GA13719@saturn.kn-bremen.de> Mail-Followup-To: qemu-devel@nongnu.org, freebsd-amd64@freebsd.org, freebsd-emulation@freebsd.org References: <20050811193840.GA13133@saturn.kn-bremen.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050811193840.GA13133@saturn.kn-bremen.de> User-Agent: Mutt/1.4.2.1i Cc: Subject: Re: 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: Fri, 12 Aug 2005 20:09:54 -0000 On Thu, Aug 11, 2005 at 09:38:40PM +0200, I wrote: >[...] > 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 I forgot to say that all FreeBSD-amd64 kqemu crashes leave the same message in dmesg: kqemu: aborting: Unexpected exception 0x0d in monitor space CS:EIP=f180:ffff900000001729 And I just tested kqemu-amd64 on debian sarge: KNOPPIX_V3.7-2004-12-08-DE.iso booted in textmode (kernel 2.4.27 SMP) prints `Kernel panic: VFS: Unable to mount root fs on 01:03' 5.4-RELEASE-amd64-disc1.iso crashes in the bootloader with the following data: int=0000000d err=00000000 efl=00010206 eip=0000f8a8 eax=0004371c ebx=0004371c ecx=00000065 edx=00000000 esi=00058f54 edi=00042a64 ebp=00094954 esp=0009493c cs=002b ds=0000 es=0000 fs=0000 gs=0000 ss=0033 cs:eip=83 7e 20 00 75 33 85 db-74 61 89 1c 24 e8 f6 84 00 00 85 c0 74 10 c7 44-24 04 c7 dc 02 00 89 34 ss:esp=64 2a 04 00 08 00 00 00-5c 33 03 00 00 00 00 00 08 00 00 00 5c 33 03 00-80 49 09 00 64 f7 00 00 BTX halted I would be interested to know which guests do work with kqemu-amd64, and on what hosts... Juergen