RE: [Xen-users] Building XEN with different config PROBLEM

["Steffen Heil" <lists@xxxxxxxxxxxxxxx>]

Hi

> I have the same problem.
> Did you solve this question?

Yes.

More hacking than really solving, but it works. I now use the following
script:

rm -rf xen-3.1.0-src
tar xzf xen-3.1.0-src.tgz
cd xen-3.1.0-src
mkdir -p dist/install/boot
cp ../config/$1/xen0 dist/install/boot/config-2.6.18-xen0
cp ../config/$1/xenU dist/install/boot/config-2.6.18-xenU
make KERNELS="linux-2.6-xen0 linux-2.6-xenU" dist
cd dist/
tar czf ../../dist/$1-xen3.1.tgz .
cd ../..
rm -rf xen-3.1.0-src


The only downside is, that the configuration of the created kernels slightly
differs from my given configs:

xen0:
162,163c162,163
< # CONFIG_HIGHMEM4G is not set
< CONFIG_HIGHMEM64G=y
---
> CONFIG_HIGHMEM4G=y
> # CONFIG_HIGHMEM64G is not set
166d165
< CONFIG_X86_PAE=y
843a843,844

xenU:
< # CONFIG_HIGHMEM4G is not set
< CONFIG_HIGHMEM64G=y
---
> CONFIG_HIGHMEM4G=y
> # CONFIG_HIGHMEM64G is not set
158c158,160
< CONFIG_X86_PAE=y
---
> # CONFIG_FLATMEM_MANUAL is not set
> # CONFIG_DISCONTIGMEM_MANUAL is not set
> # CONFIG_SPARSEMEM_MANUAL is not set
163c165
< CONFIG_RESOURCES_64BIT=y
---
> # CONFIG_RESOURCES_64BIT is not set

So actually, the build process forces HIGHMEM64G and CONFIG_X86_PAE and in
domU also RESOURCES_64BIT.
I don't know why. However those kernels work fine on my systems.

If someone knows, please let me know.

Regards,
  Steffen

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