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Re: [Xen-users] Device Model not ready

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Device Model not ready
From: Lawrence Ing <larry.xen@xxxxxxxx>
Date: Tue, 16 Aug 2011 17:00:31 -0700
Delivery-date: Tue, 16 Aug 2011 17:05:16 -0700
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Upon further searching, I found there is a log file for the starting
process.  I simply needed to rename "qemu-dm" to "qemu-xen."

On Tue, 2011-08-16 at 16:56 -0700, Lawrence Ing wrote:
> My dom0 is Scientific Linux 6 running a PVOPS 2.6.32.43 kernel from
> Jeremy's tree.  I download xen 4.1.1 from xen.org, compiled xen and
> tools, and installed them.  I then followed this guide
> http://wiki.xensource.com/xenwiki/QEMUUpstream and build qemu.  After
> building qemu, I built seabios and then attempted to recompile xen-tools
> with seabios.  I'm not sure what to do with the following line
> 
> "In xen-unstable source tree, add the file .config with SEABIOS_DIR
> = /path/to/seabios. If this does not work a temporary hack is to modify
> the SEABIOS_ROM path in tools/firmware/hvmloader/Makefile to point to
> path_to_seabios/out/bios.bin"
> 
> Not knowing exactly what to do, I made a file in the root of my xen
> source directory called ".config" with the line "SEABIOS_DIR = X" and
> recompiled xen-tools.  I pointed my VMs device model to the qemu binary
> I built and attempted to start the VM with xl.  Upon doing so I get the
> following:
> 
> xc: info: VIRTUAL MEMORY ARRANGEMENT:
>   Loader:        0000000000100000->00000000001797d0
>   TOTAL:         0000000000000000->000000001f800000
>   ENTRY ADDRESS: 0000000000100000
> xc: info: PHYSICAL MEMORY ALLOCATION:
>   4KB PAGES: 0x0000000000000200
>   2MB PAGES: 0x00000000000000fb
>   1GB PAGES: 0x0000000000000000
> libxl: error: libxl_device.c:476:libxl__wait_for_device_model Device
> Model not ready
> xl: fatal error: libxl_create.c:535, rc=-1:
> libxl__confirm_device_model_startup
> 
> As far as I can tell, this is an issue with the device model I built.
> Can someone point me in the correct direction to fix this problem?
> 
> 
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