Re: [Qemu-devel] Qemu 2.0 regression with xen: qemu crash on any domUs S.O. start

[John Baboval <baboval@spineless.org>]

Can you post your options to configure? The tip seems to be working here...

On 04/01/2014 11:01 AM, Fabio Fantoni wrote:
> Today I tried latest qemu 2.0 compiled from git (commit 
> 63678e17cf399ff81b93417fe7bee8d6ef6b6b1b) on this dom0:
> Debian 7 (Wheezy) 64 bit with kernel from package 
> linux-image-3.2.0-4-amd64 version 3.2.54-2 and all dependency packages 
> for xen, spice and usb redirection.
> Seabios 1.7.3-3, spice 0.12.4-0nocelt2 and usbredir 0.6-2 compiled 
> from debian unstable sources.
> The xen-unstable upstream commit is 
> 4787f667bcee205c56a27da59b766a53e1e929eb, plus these patches not 
> upstream:
> tools: various things just to build test
> tools: Improve make debball
> libxl: Add qxl vga interface support for upstream qemu
> libxl: add basic spice support for pv domUs
>
> Qemu crashes always on domU S.O. start, on both pv and hvm domUs.
>
> Same dom0 with qemu 1.6 from xen-unstable repository used for some 
> tests yesterday and was full working.
> I also update seabios to 1.7.4-4 compiled from debian unstable sources 
> but the problem persists.
>
> I looked on dom0 logs, qemu logs and xl dmesg and I found only a qemu 
> segfault related on each domU in dom0 syslog, for example the latest:
> [  844.273170] qemu-system-i38[3545]: segfault at 8 ip 
> 00007fa905dcc4c1 sp 00007fff41220810 error 4 in 
> qemu-system-i386[7fa905ad5000+598000]
>
> If you need more informations, tests and/or logs tell me and I'll post 
> them.
>
> Thanks for any reply.
>
>
>