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AW: [Xen-devel] The right way to get an actual xen-enabledkernel-source

To: "Carsten Schiers" <carsten@xxxxxxxxxx>
Subject: AW: [Xen-devel] The right way to get an actual xen-enabledkernel-source tree?
From: "Rustedt, Florian" <Florian.Rustedt@xxxxxxxxxxx>
Date: Fri, 6 Mar 2009 16:57:50 +0100
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Thread-topic: [Xen-devel] The right way to get an actual xen-enabledkernel-source tree?
Hardware-issue are the network-drivers on that HP, the're too new for 2.6.18

I don't know exactly when they got statically bound into the kernel, but at 
least after 2.6.21.
It's part of the tg3-drivers:
Tigon3 [partno(N/A) rev a200 PHY(5722/5756)] (PCI Express) 10/100/1000Base-T 
Ethernet

I need gigabit. I tried to use the drivers seperatly and compile them in with 
xen-2.6.18, but they all went down to 100MBit, only the newer kernel-internal 
tigon3 went up to gigabit.

So i'm stuck to newer kernels....

Florian

> -----Ursprüngliche Nachricht-----
> Von: Carsten Schiers [mailto:carsten@xxxxxxxxxx] 
> Gesendet: Freitag, 6. März 2009 15:34
> An: Rustedt, Florian
> Betreff: AW: [Xen-devel] The right way to get an actual 
> xen-enabledkernel-source tree?
> 
> Please read carefully (and please check mail subject): the 
> only stable xen source tree is 2.6.18.8 available on 
> xensource. Other available kernels are done by various distro 
> people. None of them I would consider stable. What exact 
> hardware issue you have?
> 
> BTW: Building and modifying Debian kernels is a pain (I 
> think). Wouldn't do that.
> 
> GrC.
> 
> ----- Originalnachricht -----
> Von: "Rustedt, Florian" <Florian.Rustedt@xxxxxxxxxxx>
> Gesendet: Fre, 6.3.2009 15:25
> An: Carsten Schiers <carsten@xxxxxxxxxx>
> Betreff: AW: Released from eSafe SPAM quarantine: AW: 
> [Xen-devel] The right way to get an actual 
> xen-enabledkernel-source  tree?
> 
> Well, certainly because i don't need a complete distro if i 
> want xen, i only need a xen-kernel-source-tree, that i can 
> use for building a kernel in my prefered distro...
> 
> It's no prob to get a "foreign" kernel running in gentoo, 
> prob is only to fetch a working xen-tree grater than 2.6.21, 
> because that's what i need (hardware).
> 
> I really just need a working source-dir with a patched stable 
> kernel, that's all ;)
> 
> I am not going to question the whole distro for that, sorry, 
> but that 's not the point for solving the problem...
> 
> ATM i am looking forward to someone on the users-list, who 
> could perhaps provide me a lenny-2.6.26-kernel source-tree, i 
> hope this will solve all my worries...
> 
> Else i perhaps will try out now to fetch the RH or 
> CENTOS-src-rpm, perhaps that's another promising run.
> 
> Cheers, Florian
> 
> > -----Ursprüngliche Nachricht-----
> > Von: Carsten Schiers [mailto:carsten@xxxxxxxxxx]
> > Gesendet: Freitag, 6. März 2009 13:56
> > An: Rustedt, Florian
> > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> > Betreff: Released from eSafe SPAM quarantine: AW: [Xen-devel] The 
> > right way to get an actual xen-enabledkernel-source tree?
> > 
> > Why don't you use a distribution that includes what you 
> need, such as 
> > Debian Etch and Lenny or CentOS, especially, if you need it stable?
> > 
> > BR, Carsten.
> > 
> > ----- Originalnachricht -----
> > Von: "Rustedt, Florian" <Florian.Rustedt@xxxxxxxxxxx>
> > Gesendet: Fre, 6.3.2009 13:05
> > An: Pasi Kärkkäinen <pasik@xxxxxx>
> > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> > Betreff: AW: [Xen-devel] The right way to get an actual 
> > xen-enabledkernel-source tree?
> > 
> > Thanks a lot for the fast answer and yes, i need it for dom0!
> > 
> > Does this "pv_ops"-way mean, that i would have to use an not 
> > productional usable kernel?
> > So perhaps it would be better for me, to patch a kernel with the 
> > 2.6.18 patchset?
> > 
> > If it is usable:
> > As i never used git before, could you please provide me the 
> > commandline to use it for a 2.6.28 kernel?
> > 
> > Is it like patching in that way:
> > 1. download 2.6.28(.rcxx) vanilla-sources 2. untar and go to that 
> > directory 3. do "git something" now?
> > 
> > Cheers, Florian
> > 
> > > -----Ursprüngliche Nachricht-----
> > > Von: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
> > > [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] Im Auftrag 
> von Pasi 
> > > Kärkkäinen
> > > Gesendet: Freitag, 6. März 2009 12:47
> > > An: Rustedt, Florian
> > > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> > > Betreff: Re: [Xen-devel] The right way to get an actual 
> > > xen-enabledkernel-source tree?
> > > 
> > > On Fri, Mar 06, 2009 at 12:22:12PM +0100, Rustedt, Florian wrote:
> > > > Hello list,
> > > > 
> > > > I need a xen-kernel in version 2.6.28, but can't find any
> > > hint, how i can come to this point?
> > > > AFAIK the xensources stopped with 2.6.18?
> > > > 
> > > > So what'S actual the way to get a vanilla-kernel and patch
> > > it with xen?
> > > > 
> > > 
> > > Xen domU support has been in vanilla Linux kernels since
> > > 2.6.23 (pv_ops domU). 
> > > 
> > > pv_ops based dom0 support is currently under development and it's 
> > > planned to get merged to 2.6.30 vanilla kernel.
> > > 
> > > See: http://wiki.xensource.com/xenwiki/XenParavirtOps
> > > 
> > > latest development/unstable pv_ops Linux tree with dom0 patches:
> > > http://git.kernel.org/?p=linux/kernel/git/jeremy/xen.git;a=sho
> > > rtlog;h=xen/dom0/hackery
> > > 
> > > -- Pasi
> > > 
> > > _______________________________________________
> > > Xen-devel mailing list
> > > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > > http://lists.xensource.com/xen-devel
> > > 
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