From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steph Subject: -std-vga gives a core dump Date: Mon, 19 May 2008 11:11:03 +0200 Message-ID: <48314427.8050108@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from smtp1-g19.free.fr ([212.27.42.27]:38080 "EHLO smtp1-g19.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754799AbYESJLK (ORCPT ); Mon, 19 May 2008 05:11:10 -0400 Received: from smtp1-g19.free.fr (localhost.localdomain [127.0.0.1]) by smtp1-g19.free.fr (Postfix) with ESMTP id DE10D1AB2B5 for ; Mon, 19 May 2008 11:11:07 +0200 (CEST) Received: from mail.sante-aquitaine.no-ip.org (mek33-3-82-230-169-175.fbx.proxad.net [82.230.169.175]) by smtp1-g19.free.fr (Postfix) with ESMTP id B35771AB2BF for ; Mon, 19 May 2008 11:11:07 +0200 (CEST) Received: from [192.168.176.71] ([192.168.176.71]) (authenticated user magne@tsa.org) by mail.sante-aquitaine.no-ip.org (using TLSv1/SSLv3 with cipher AES256-SHA (256 bits)) for kvm@vger.kernel.org; Mon, 19 May 2008 11:11:06 +0200 Sender: kvm-owner@vger.kernel.org List-ID: Hi, When using this command to be able to use larger resolutions for my wide screen: kvm -hda /opt/kvm/kvmwinxp/WinXP.raw -cdrom /dev/scd0 -boot c -no-quit -net nic,vlan=0 -net tap,vlan=0,ifname=tap10,script=/etc/qemu-ifup -usbdevice tablet -k fr -soundhw es1370 -usb -serial /dev/ttyS0 -std-vga -m 756 -localtime It finally gives a core dump, and the core dump does not happens when -std-vga is not used. Scenario : 1/ Launch the command above 2/ Starting to boot WinXP but ... 2a/ In the log : a ton of lines are printed "kvm: get_dirty_pages returned -2" 2b/ Finally : exception 14 (0) rax 0000000000000010 rbx 00000000f7961920 rcx 0000000000000008 rdx 0000000000000004 rsi 00000000e13a907c rdi 00000000f7057000 rsp 00000000f7961728 rbp 00000000f7961730 r8 0000000000000000 r9 0000000000000000 r10 0000000000000000 r11 0000000000000000 r12 0000000000000000 r13 0000000000000000 r14 0000000000000000 r15 0000000000000000 rip 00000000bf9032c5 rflags 00010202 cs 0008 (00000000/ffffffff p 1 dpl 0 db 1 s 1 type b l 0 g 1 avl 0) ds 0023 (00000000/ffffffff p 1 dpl 3 db 1 s 1 type 3 l 0 g 1 avl 0) es 0023 (00000000/ffffffff p 1 dpl 3 db 1 s 1 type 3 l 0 g 1 avl 0) ss 0010 (00000000/ffffffff p 1 dpl 0 db 1 s 1 type 3 l 0 g 1 avl 0) fs 0030 (ffdff000/00001fff p 1 dpl 0 db 1 s 1 type 3 l 0 g 1 avl 0) gs 0000 (00000000/ffffffff p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) tr 0028 (80042000/000020ab p 1 dpl 0 db 0 s 0 type b l 0 g 0 avl 0) ldt 0000 (00000000/ffffffff p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) gdt 8003f000/3ff idt 8003f400/7ff cr0 e0010031 cr2 bf95fc9e cr3 9321000 cr4 698 cr8 0 efer 0 Abandon (core dumped) System : - Linux XX 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i686 GNU/Linux - QEMU PC emulator version 0.9.0 - What else ? Thanks for your help !