Fedora xen - Sep 2006 - source for building kernel-xen0 ?

Hi,

I am a newbie here, and I have installed fedora core 5, xen, xen0, xenU on 
my thinkpad laptop, follows the quick start guide, I can bring up guest 
xenU, everything works fine, including networking.

now I want to learn more about xen, and want to build everything from 
scartch,
there are some rpm comes with fedora 5, like some kernel-xen-devel package, 
but it only include the headers file, no C codes at all, 

so I googled though every where, but I could ot find the source RPM for that,
the only xen source I can find is xen-3.o.???.src.rpm, which builds kernel
ends with "xen", not "xen0", 

so I am wondering where do I find the source or building xen0 ? or, I should
just use the "xen-3.o.???.src.rpm" ?

thanks,

-- Ping

On Tue, Sep 19, 2006 at 10:30:21AM -0700, Huei-Ping Chen
wrote:
> Hi,
> 
> I am a newbie here, and I have installed fedora core 5, xen, xen0, xenU on 
> my thinkpad laptop, follows the quick start guide, I can bring up guest 
> xenU, everything works fine, including networking.
> 
> now I want to learn more about xen, and want to build everything from 
> scartch,
> there are some rpm comes with fedora 5, like some kernel-xen-devel package,
> but it only include the headers file, no C codes at all, 
> 
> so I googled though every where, but I could ot find the source RPM for
that,
> the only xen source I can find is xen-3.o.???.src.rpm, which builds kernel
> ends with "xen", not "xen0", 
> 
> so I am wondering where do I find the source or building xen0 ? or, I
should
> just use the "xen-3.o.???.src.rpm" ?
In Fedora land, all kernels, baremetal, Dom0 and DomU are built from a 
single master source RPM. The latest errata for FC5 is

http://download.fedora.devel.redhat.com/pub/fedora/linux/core/updates/5/SRPMS/kernel-2.6.17-1.2187_FC5.src.rpm

The ''xen'' SRPM that you see is just used to build &
package the corresponding
userspace bits.

Bear in mind that if you''re modifying stuff make absolutely sure you
use
matched versions of the kernel & userland bits. For FC5 the latest userland
SRPM for Xen is

http://download.fedora.devel.redhat.com/pub/fedora/linux/core/updates/5/SRPMS/xen-3.0.2-3.FC5.src.rpm

Regards
Dan.
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