AW: [Xen-users] XEN kernel sources 2.6.28 ==> kernel panic ?

["Seybold, Daniel" <DSeybold@xxxxxxxxxxxxxxx>]

Sorry I forgot...I use 64-Bit gentoo linux and need a dom0 kernel

I tried the kernel 2.6.27 below, but I got an error on boot with 4GB 
RAM:

Press I to enter interactive boot mode

* Mounting proc at /proc ...                                            
[ ok ]
* Mounting sysfs at /sys ...                                            
[ ok ]
* Mounting /dev ...                                                     
[ ok ]
* Starting udevd ...                                                    
[ ok ]
* Populating /dev with existing devices through uevents ...             
[ ok ]
* Waiting for uevents to be processed ...
INIT: Entering runlevel: 3
[   10.449773] Kernel panic - not syncing: Out of memory and no killable 
processes...
[   10.449776]

And the system hangs...Same thing with the kernel I used before. If I 
just use 2GB of RAM the XEN-kernel will boot without problem.
If I compile 2.6.27 kernel without XEN option the system will also boot 
with 4GB and I can see the 4GB, too.

What do I wrong, is this a kernel problem or system problem ?


Thanks

-----Ursprüngliche Nachricht-----
Von: Pasi Kärkkäinen [mailto:pasik@xxxxxx] 
Gesendet: Mittwoch, 4. Februar 2009 22:47
An: Seybold, Daniel
Cc: xen-users
Betreff: Re: [Xen-users] XEN kernel sources 2.6.28

On Wed, Feb 04, 2009 at 09:11:08PM +0100, Seybold, Daniel wrote:
> Hi,
> 
>  
> 
> I looking for kernel sources >= 2.6.26.
> 
> I saw that some distributions have a version like this but I can???t 
found
> a link to a patched XEN kernel.
> 
>  
> 
> Anybody have a link ?
> 

pv_ops based Xen domU support is included in the vanilla kernel.org 
Linux
kernels. 

Temporary Linux 2.6.27 kernel with forward-ported Xen patches from 
2.6.18
Xenlinux tree (including dom0 support) is here:
http://lists.xensource.com/archives/html/xen-devel/2008-11/msg00600.html

pv_ops based Xen dom0 work-in-progress kernel patches for vanilla Linux 
kernel
(2.6.28 / 2.6.29) can be found from here:

http://wiki.xensource.com/xenwiki/XenParavirtOps
http://xenbits.xen.org/paravirt_ops/patches.hg/

-- Pasi



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