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Subject: Re: [Qemu-devel] (i386) TCG is broken in 1.5-rc0 with guest kernel
	3.2?
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To: Michael Tokarev <mjt@tls.msk.ru>
Cc: carl@nextdayvideo.com, qemu-devel <qemu-devel@nongnu.org>

On 05/08/2013 02:03 AM, Michael Tokarev wrote:
> I just tried 1.5-rc0 (32bit x86 userspace), and guest kernel
>> crashes in an interesting way right at init time.
>> 
>>  qemu-system-x86_64 -net none -kernel /boot/vmlinuz-3.2-amd64 -append console=ttyS0 -serial file:serial
>> 

Irritatingly, this works for me, with the current fedora 18 kernel,

x86_64-softmmu/qemu-system-x86_64: ELF 32-bit LSB shared object, Intel 80386,
version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32,
BuildID[sha1]=0x3286b0bfb3272b9b3004abe8d0c306f12470d77d, not stripped

./x86_64-softmmu/qemu-system-x86_64 -net none -kernel /boot/vmlinuz
3.8.11-200.fc18.x86_64 -append console=ttyS0 -serial stdio

Which makes it all the way until it panics for lack of root filesystem.

Hopefully this is the problem fixed by Aurelien's tcg/optimize.c patch today
(not yet applied to qemu head)?



r~