From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Jq8Cv-0001Yt-2h for qemu-devel@nongnu.org; Sun, 27 Apr 2008 10:50:25 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Jq8Cu-0001Y7-7G for qemu-devel@nongnu.org; Sun, 27 Apr 2008 10:50:24 -0400 Received: from [199.232.76.173] (port=57111 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Jq8Ct-0001Xe-V8 for qemu-devel@nongnu.org; Sun, 27 Apr 2008 10:50:23 -0400 Received: from hall.aurel32.net ([91.121.138.14]) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Jq8Ct-0000l9-Ek for qemu-devel@nongnu.org; Sun, 27 Apr 2008 10:50:23 -0400 Received: from volta.aurel32.net ([2002:52e8:2fb:1:21e:8cff:feb0:693b]) by hall.aurel32.net with esmtpsa (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from ) id 1Jq8Cn-0004Ag-Si for qemu-devel@nongnu.org; Sun, 27 Apr 2008 16:50:18 +0200 Received: from localhost.aurel32.net ([127.0.0.1] ident=aurel32) by volta.aurel32.net with esmtp (Exim 4.69) (envelope-from ) id 1Jq8Cn-0005on-92 for qemu-devel@nongnu.org; Sun, 27 Apr 2008 16:50:17 +0200 Message-ID: <481492A8.8070104@aurel32.net> Date: Sun, 27 Apr 2008 16:50:16 +0200 From: Aurelien Jarno MIME-Version: 1.0 Subject: Re: [Qemu-devel] qemu-system-x86_64 crashes References: <20080427094713.05a85a11.mle+tools@mega-nerd.com> In-Reply-To: <20080427094713.05a85a11.mle+tools@mega-nerd.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Erik de Castro Lopo a écrit : > Hi all, > > I'm new to qemu and I'm getting this same crash on both the qemu packages > in Ubuntu Hardy Heron (0.9.1) and the version in SVN. > > I'm running on an 2 * dual core AMD-64 system [0] which is running > Ubuntu Hardy Heron. I am trying to load debian testing AMD64 in > qemu. When running from the SVN compiled sources I do: > > x86_64-softmmu/qemu-system-x86_64 -L pc-bios \ > -cdrom ~/Qemu/debian-testing-amd64-netinst.iso -m 512 \ > -boot d ~/Qemu/debian-64.img > > I get the first boots splash screen and proceed to chose a language > and thats when qemu crashes with: > > RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000 > RSI=0000000000000000 RDI=0000000000000000 RBP=0000000000000000 RSP=00007fff6d37c000 > R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000200 > R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 > RIP=00002ba53d72da60 RFL=00010202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 > ES =0000 0000000000000000 00000000 00000000 > CS =0033 0000000000000000 ffffffff 00affb00 > SS =002b 0000000000000000 ffffffff 00cff300 > DS =0000 0000000000000000 00000000 00000000 > FS =0000 0000000000000000 00000000 00000000 > GS =0000 0000000000000000 00000000 00000000 > LDT=0000 0000000000000000 00000000 00008000 > TR =0040 ffff810001008000 0000206f 00008900 > GDT= ffffffff8051e000 00000080 > IDT= ffffffff8057c000 00000fff > CR0=8005003b CR2=00002ba53d72da60 CR3=000000001feb5000 CR4=000006e0 > Unsupported return value: 0xffffffff > > If I add -kernel-kqemu to the command line it crashes with a slightly > sooner with a slightly different register dump and the following in > the messages log: > > [224430.290033] kqemu: aborting: Unexpected exception 0x0d in monitor space > [224430.290038] err=0000 CS:EIP=f180:00000000f0001f6f SS:SP=0000:00000000f00c6e00 > > Anyone have any idea what went wrong here? > kqemu doesn't work correctly for x86-64 guests. Try using -no-kqemu. -- .''`. Aurelien Jarno | GPG: 1024D/F1BCDB73 : :' : Debian developer | Electrical Engineer `. `' aurel32@debian.org | aurelien@aurel32.net `- people.debian.org/~aurel32 | www.aurel32.net