Re: [Xen-devel] Need help with qemu args debug

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2012-03-01 at 09:18 +0000, Fantu wrote:
> Stefano Stabellini-3 wrote
> > 
> > Try adding videoram=32 to the VM config file, I think the issue is that
> > the default videoram size for QXL is much larger (32MB) than the default
> > videoram size for Cirrus (8MB).
> > 
> 
> Minimum setting of the ram was 16 mb, I applied this patch for decrese
> minimum to 4 mb:
> http://git.qemu.org/?p=qemu.git;a=commit;h=80105bbfb2aa3023e959b6ea682a3fc9515080a3
> And retry with -global qxl-vga.vram_size=4194304 (4 MB) but give same error
> /var/log/xen/qemu-dm-PRECISEHVM.log
> do_spice_init: starting 0.10.1
> spice_server_add_interface: SPICE_INTERFACE_MIGRATION
> spice_server_add_interface: SPICE_INTERFACE_KEYBOARD
> spice_server_add_interface: SPICE_INTERFACE_MOUSE
> qemu: hardware error: xen: failed to populate ram at 40000000

I think you'll need to dig into the qemu code and find out where/why
this message is coming from.

> 
> Tried to change minimum patch and setting to 3 MB but always same result,
> probably samething to change about xen for support qxl graphic and
> assignment of its ram?
> I do not know how to fix or what else to try now :(
> 
> --
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> http://xen.1045712.n5.nabble.com/Need-help-with-qemu-args-debug-tp5524689p5527357.html
> Sent from the Xen - Dev mailing list archive at Nabble.com.
> 
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