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xen-users
Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 iss
I got HVM Ubuntu installed via an ISO image, once, a while back under Centos using a newish Virtual Manager wizard. I dont believe its got a PV version of Ubuntu running in it although I realise this is available, I also have a WinXP HVM which I would like running. Hence hte HVM question... and whether this is still an issue even once I get XEN working on my setup?
I was not aware I'd installed KVM at all. I installed opensuse from DVD and then later installed Virtualisation Tools from YAST panel.
I am presently downloading the stuff you've posted on your blog posting to try and walk through those steps. I'm slowly getting more confused as to where I should go and what starting point I should begin from ;o)
--- On Wed, 8/4/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue) - XEN4.0 & 11.3 - Unable to open connection to hypervisor URI
To: michael@xxxxxxx
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Received: Wednesday, August 4, 2010, 12:34 PM
> Thanks, I will try these steps.
I undertook this steps just to patch Xen 4.0 on Suse 11.3. It should work fine with
"KOTD" kernel and Xen 4.0 been installed from DVD during initial install.
I've also responded to yours Bugzilla record. Regarding yours complaints in bugzilla's
thread I would suggest you to make a clean install with Xen package and afterwards install "kotd"
kernel to work under Hypervisor. Looks like you installed KVM first and got
problems with tuning "virsh" to switch to Xen.
>BTW would a HVM Ubuntu Desktop XEN image
(which I had working in XEN 3.4 on Centos5.4 work?
Do you mean "apt-get install linux-image-xen" on Ubuntu 8.04 HVM to load it as PV
DomU ?
Since Ubuntu 8.10 Server (9.X,10.04) i usually set up HVM via virt-install and it's ready
to go as PV guest. View the sample in the most recent link submitted.
Boris.
--- On Wed, 8/4/10, Michael Cook <michaelcook_mjc@xxxxxxxxx> wrote:
From: Michael Cook <michaelcook_mjc@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue) - XEN4.0 & 11.3 - Unable to open connection to hypervisor URI
To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Wednesday, August 4, 2010, 11:45 AM
Thanks, I will try these steps. BTW would a HVM Ubuntu Desktop XEN image (which I had working in XEN 3.4 on Centos5.4 work?
I have two HVMs and one PV which I wish to get running in XEN 4.0 either on Ubuntu or Opensuse dom0 on the W510 laptop.
--- On Wed, 8/4/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue) - XEN4.0 & 11.3 - Unable to open connection to hypervisor URI
To: michael@xxxxxxx
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Received: Wednesday, August 4, 2010, 10:53 AM
It works fine :-
http://bderzhavets.wordpress.com/2010/07/31/set-up-ubuntu-lucid-server-pv-domu-at-xen-4-0-kernel-xen-2-6-34-1-0-0-19-40d88ce-on-top-of-opensuse-11-3-udev-157/
Boris.
--- On Wed, 8/4/10, Michael Cook <michaelcook_mjc@xxxxxxxxx> wrote:
From: Michael Cook <michaelcook_mjc@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue) - XEN4.0 & 11.3 - Unable to open connection to hypervisor URI
To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Wednesday, August 4, 2010, 10:09 AM
Thanks Boris, I
haven't attempted to rebuild
in suse... but have tried using XEN 4.0 (as comes with openSUSE11.3 and the kotd last week. I've updated my Novell bug report with the latest errors. Seems to be a 'new' problem and not seeing hotplugin error at least.
https://bugzilla.novell.com/show_bug.cgi?id=612006
"Unable to open connection to hypervisor URI"
Any thoughts? This is remarkably annoying. ;O) I also think xend isnt' starting well which may explain the above error from VManager.
--- On Sat, 7/31/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev
157 issue) - how to build xen source (4.0.1 rc5) in opensuse 11.3
To: michael@xxxxxxx
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Received: Saturday, July 31, 2010, 7:38 AM
Suse's build requirements for 4.0 src.rpm
zypper install LibVNCServer-devel SDL-devel acpica automake bin86 curl-devel dev86 \
graphviz latex2html libjpeg-devel libxml2-devel ncurses-devel openssl openssl-devel \
pciutils-devel python-devel texinfo transfig \
texlive texlive-latex \
glibc-32bit glibc-devel-32bit
4.0.1 should require + iasl, bison , flex
The rest is to define packages names for iasl,bison,flex on Suse
Boris.
--- On Fri, 7/30/10, Michael Cook <michaelcook_mjc@xxxxxxxxx> wrote:
From: Michael Cook <michaelcook_mjc@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue) - how to build xen source (4.0.1 rc5) in opensuse 11.3
To:
"Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Cc: xen-users@xxxxxxxxxxxxxxxxxxx, JBeulich@xxxxxxxxxx
Date: Friday, July 30, 2010, 5:35 PM
I have opensuse 11.3 with kotd kernel now installed on my W510 laptop. I am trying to recompile the xen4-testing.hg source to try out 4.0.1rc5.
I've added the c/c++ patterns and dev86 packages. Then "make xen" works. Calling "make tools" bombs out in two places:
a) can't find: stub-32.h header file at /usr/src/gnu/
b) can't find: /usr/include/bits/predef.h
Can anyone point me to a set of instructions for opensuse 11.3 build of XEN source? The XEN 4.0 source wiki instructions worked fine with Ubuntu. Not the case with opensuse. ;o(
--- On
Thu,
7/29/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris
Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue)
To: michael@xxxxxxx
Cc: xen-users@xxxxxxxxxxxxxxxxxxx, JBeulich@xxxxxxxxxx
Received: Thursday, July 29, 2010, 4:06 PM
Michael,
I will update bug also. I am not a Suse's expert, but Jan Beulich is out of office until 08/05/2010. Looks like kernel at page i mentioned bellow has Jan's patch already applied and works with udev 157 on 11.3. This page seems to be updated on daily basis. I just downloaded current xen-kernel. Installed Xen host from DVD and installed new kernel :-
# rpm -ivh kernel-xen-2.6.34.1-0.0.17.fdda44d.x86_64.rpm
Grub entry would be
created
automatically.
Reloaded system works
fine:-
1.
virt-install to
create PV or HVM DomU
2. virt-manager to manage PV or HVM DomU
I cannot issue any waranty until Jan will confirm , that kernel is OK with udev 157
Boris.
--- On Thu, 7/29/10, Michael Cook <michaelcook_mjc@xxxxxxxxx> wrote:
From: Michael Cook <michaelcook_mjc@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue)
To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Date: Thursday, July 29, 2010, 2:02 PM
Hi Boris,
Does this thread address the problems I've seen in this bug-thread? That is: hot-scripts not working
issue?
How can we
(the end-users)
track where
or when this
may be
included in a kernel for opensuse 11.3?
https://bugzilla.novell.com/show_bug.cgi?id=612006
FWIW I added your latest comments to this bug in case.
Mike.
--- On Thu, 7/29/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue)
To: xen-users@xxxxxxxxxxxxxxxxxxx, JBeulich@xxxxxxxxxx
Received: Thursday, July 29, 2010, 9:41 AM
ftp://ftp.suse.com/pub/projects/kernel/kotd/openSUSE-11.3/x86_64/
Download
kernel-xen-2.6.34.1-0.0.17.fdda44d.x86_64.rpm
34984 KB
07/28/2010 07:03:00 PM
and install provides kernel working with
udev 157
Boris.
--- On Wed, 7/28/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: [Xen-users] How to patch 2.6.34-12-xen on Suse 11.3 ? ( udev 157 issue)
To: xen-users@xxxxxxxxxxxxxxxxxxx, JBeulich@xxxxxxxxxx
Date: Wednesday, July 28, 2010, 4:06 PM
> >>> On 02.07.10 at 13:14, PeanuTech <peanutdude <at> gmail.com> wrote:
> > Hi,
> > I'm using OpenSuse 11.3 - with the latest updates from the repository. I
> > installed a guest PV OpenSuse 11.3 -
RC1, and the
virtual
networking
doesn't
>
>
work.
>
> The
virt-manager
application
isn't managing the virtual network so I can't
> > use that.
> > My router's log confirms that a dhcp address was given to the guest.
> > So I don't understand what's the problem.
>
> This likely is caused by an already fixed bug in netback caused by a
> udev upgrade done very close before RC1.
>
> Jan
>
>
I see this bug in 11.3 final with udev 157, e.g. attempt to install 11.3 PV DomU
at 11.3 Dom0
("Hotplug scripts not working"). If patch exists and 2.6.34-12-xen
may be patched, how to proceed ?
Boris.
P.S Downgrade to 151 works for PV Guests (for me), but not for HVM.
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