From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] qemu-system-x86_64 crashes
Date: Sun, 27 Apr 2008 16:50:16 +0200 [thread overview]
Message-ID: <481492A8.8070104@aurel32.net> (raw)
In-Reply-To: <20080427094713.05a85a11.mle+tools@mega-nerd.com>
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
next prev parent reply other threads:[~2008-04-27 14:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-26 23:47 [Qemu-devel] qemu-system-x86_64 crashes Erik de Castro Lopo
2008-04-27 14:50 ` Aurelien Jarno [this message]
2008-04-27 20:39 ` Erik de Castro Lopo
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