Xen users - Mar 2010 - Running Xen 4.0.0-rc8 with Linux 2.6.32.10 paravirt_ops dom0 on top of Ubuntu Lucid 10.04 64bits.

Hi!

 This is a quick guide to help us to try the new Xen.
 Also I have the composite window manager on top of the Xen! With full 3D
support!

 To achieve this I do:

1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;

1.1 - Install some packages:

 aptitude install build-essential libncurses5-dev dpkg-dev debhelper
fakeroot

2- Download and install a new kernel with dom0 pv_ops enabled:

 sudo -s
 cd /usr/src
 git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
 cd linux-2.6-xen
 git pull
 git reset --hard
 git checkout -b xen/stable origin/xen/stable
 git pull

2.1 - Download the kernel config file attached to this mail
(config-for-xen-2.6.32.10-pvops):

 Copy the config file to the kernel source dir:

 cp ~Downloads/config-for-xen-2.6.32.10-pvops /usr/src/linux-2.6-xen/.config

 You can see the differences of my config file against the Lucid one:

 diff /boot/config-2.6.32-17-generic
~Downloads/config-for-xen-2.6.32.10-pvops | vim -

 ...both are close to each other.

2.2 Configure, compile and install:

 make menuconfig # Enable the dom0 support and the Xen
backend/frontend/xenfs stuffs...
 make
 chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
directory has bad permissions 2755 (must be >=0755 and <=0775)"
 make dep-pkg
 dpkg -i ../linux-image*2.6.32.10*.deb
 depmod 2.6.32.10
 update-initramfs -c -k 2.6.32.10
 update-grub
 echo "xen-evtchn" >> /etc/modules

 Now you can try your new kernel without Xen, if you want, it should work
smootly.

3- Download and install the latest Xen:

 Preparing your environment:

 apt-get build-dep xen-3.3
 aptitude install uuid-dev iasl texinfo

 Download and compile:

 cd /usr/src
 hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
 cd xen-unstable.hg
 make xen
 make tools
 make stubdom
 make install-xen
 make install-tools PYTHON_PREFIX_ARG make install-stubdom

 update-rc.d xend defaults 20 21
 update-rc.d xendomains defaults 21 20

4- Configuring your Grub2 through the file /etc/grub.d/40_custom:

---- cut here ----
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type
the
# menu entries you want to add after this comment.  Be careful not to change
# the ''exec tail'' line above.
menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
insmod ext2
set root=(hd0,1)
multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
module (hd0,1)/initrd.img-2.6.32.10
}
---- cut here ----

 Don''t forget to change your "root=" option of your Linux!

 Run update-grub again:

 update-grub

5- Reboot into your new dom0!

 reboot

6- Look if your Xen is up and running

 xm list
 xm info

 .. if not:

/etc/init.d/xendomains stop
/etc/init.d/xend stop
/etc/init.d/xend start
/etc/init.d/xendomains start

 xm list
 xm info

-
 Cheers!
 Thiago



_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Hi!

 My "xm info" shows:

root@tcmc-dell:~# xm in
host                   : tcmc-dell
release                : 2.6.32.10
version                : #2 SMP Wed Mar 24 18:52:25 BRT 2010
machine                : x86_64
nr_cpus                : 2
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 2992
hw_caps                :
bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000
virt_caps              : hvm
total_memory           : 3794
free_memory            : 643
node_to_cpu            : node0:0-1
node_to_memory         : node0:643
node_to_dma32_mem      : node0:580
max_node_id            : 0
xen_major              : 4
xen_minor              : 0
xen_extra              : .0-rc8
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Fri Mar 26 10:29:38 2010 +0000 21074:542211ba675c
xen_commandline        :
cc_compiler            : gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu2)
cc_compile_by          : root
cc_compile_domain      : worldweb.office
cc_compile_date        : Fri Mar 26 10:54:13 BRT 2010
xend_config_format     : 4

martinx@tcmc-dell:~$ glxinfo
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes

Cheers!
Thiago

2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> Hi!
>
>  This is a quick guide to help us to try the new Xen.
>  Also I have the composite window manager on top of the Xen! With full 3D
> support!
>
>  To achieve this I do:
>
> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>
> 1.1 - Install some packages:
>
>  aptitude install build-essential libncurses5-dev dpkg-dev debhelper
> fakeroot
>
> 2- Download and install a new kernel with dom0 pv_ops enabled:
>
>  sudo -s
>  cd /usr/src
>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>  cd linux-2.6-xen
>  git pull
>  git reset --hard
>  git checkout -b xen/stable origin/xen/stable
>  git pull
>
> 2.1 - Download the kernel config file attached to this mail
> (config-for-xen-2.6.32.10-pvops):
>
>  Copy the config file to the kernel source dir:
>
>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
> /usr/src/linux-2.6-xen/.config
>
>  You can see the differences of my config file against the Lucid one:
>
>  diff /boot/config-2.6.32-17-generic
> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>
>  ...both are close to each other.
>
> 2.2 Configure, compile and install:
>
>  make menuconfig # Enable the dom0 support and the Xen
> backend/frontend/xenfs stuffs...
>  make
>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
> directory has bad permissions 2755 (must be >=0755 and <=0775)"
>  make dep-pkg
>  dpkg -i ../linux-image*2.6.32.10*.deb
>  depmod 2.6.32.10
>  update-initramfs -c -k 2.6.32.10
>  update-grub
>  echo "xen-evtchn" >> /etc/modules
>
>  Now you can try your new kernel without Xen, if you want, it should work
> smootly.
>
> 3- Download and install the latest Xen:
>
>  Preparing your environment:
>
>  apt-get build-dep xen-3.3
>  aptitude install uuid-dev iasl texinfo
>
>  Download and compile:
>
>  cd /usr/src
>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>  cd xen-unstable.hg
>  make xen
>  make tools
>  make stubdom
>  make install-xen
>  make install-tools PYTHON_PREFIX_ARG>  make install-stubdom
>
>  update-rc.d xend defaults 20 21
>  update-rc.d xendomains defaults 21 20
>
> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>
> ---- cut here ----
> #!/bin/sh
> exec tail -n +3 $0
> # This file provides an easy way to add custom menu entries.  Simply type
> the
> # menu entries you want to add after this comment.  Be careful not to
> change
> # the ''exec tail'' line above.
> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
> insmod ext2
> set root=(hd0,1)
> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
> module (hd0,1)/initrd.img-2.6.32.10
> }
> ---- cut here ----
>
>  Don''t forget to change your "root=" option of your
Linux!
>
>  Run update-grub again:
>
>  update-grub
>
> 5- Reboot into your new dom0!
>
>  reboot
>
> 6- Look if your Xen is up and running
>
>  xm list
>  xm info
>
>  .. if not:
>
> /etc/init.d/xendomains stop
> /etc/init.d/xend stop
> /etc/init.d/xend start
> /etc/init.d/xendomains start
>
>  xm list
>  xm info
>
> -
>  Cheers!
>  Thiago
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Whats wrong with this, otherwise you want to switch current branch ?

#  cd /usr/src


# git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
linux-2.6-xen
# cd linux-2.6-xen

   Down here  you may select for checkout any branch listed in

   # git branch -r

    output

 # git checkout -b xen/stable origin/xen/stable
# make menuconfig
# make -j4

Boris.


--- On Fri, 3/26/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote:

From: Martinx - ジェームズ <thiagocmartinsc@gmail.com>
Subject: [Xen-users] Running Xen 4.0.0-rc8 with Linux 2.6.32.10 paravirt_ops
dom0 on top of Ubuntu Lucid 10.04 64bits.
To: "Xen List" <xen-users@lists.xensource.com>
Date: Friday, March 26, 2010, 10:52 AM

Hi!

 This is a quick guide to help us to try the new Xen.
 Also I have the composite window manager on top of the Xen! With full 3D
support!

 To achieve this I do:

1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;


1.1 - Install some packages:

 aptitude install build-essential libncurses5-dev dpkg-dev debhelper fakeroot

2- Download and install a new kernel with dom0 pv_ops enabled:

 sudo -s
 cd /usr/src


 git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
linux-2.6-xen
 cd linux-2.6-xen
 git pull
 git reset --hard

 git checkout -b xen/stable origin/xen/stable

 git pull

2.1 - Download the kernel config file attached to this mail
(config-for-xen-2.6.32.10-pvops):

 Copy the config file to the kernel source dir:

 cp ~Downloads/config-for-xen-2.6.32.10-pvops /usr/src/linux-2.6-xen/.config


 You can see the differences of my config file against the Lucid one:

 diff /boot/config-2.6.32-17-generic ~Downloads/config-for-xen-2.6.32.10-pvops |
vim -

 ...both are close to each other.

2.2 Configure, compile and install:


 
 make menuconfig # Enable the dom0 support and the Xen backend/frontend/xenfs
stuffs...
 make
 chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
directory has bad permissions 2755 (must be >=0755 and <=0775)"


 make dep-pkg
 dpkg -i ../linux-image*2.6.32.10*.deb
 depmod 2.6.32.10
 update-initramfs -c -k 2.6.32.10
 update-grub
 echo "xen-evtchn" >> /etc/modules

 Now you can try your new kernel without Xen, if you want, it should work
smootly.


3- Download and install the latest Xen:

 Preparing your environment:

 apt-get build-dep xen-3.3
 aptitude install uuid-dev iasl texinfo

 Download and compile:

 cd /usr/src
 hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg


 cd xen-unstable.hg
 make xen
 make tools
 make stubdom
 make install-xen
 make install-tools PYTHON_PREFIX_ARG make install-stubdom

 update-rc.d xend defaults 20 21
 update-rc.d xendomains defaults 21 20


4- Configuring your Grub2 through the file /etc/grub.d/40_custom:

---- cut here ----
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change


# the ''exec tail'' line above.
menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
insmod ext2
set root=(hd0,1)
multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro


module (hd0,1)/initrd.img-2.6.32.10
}
---- cut here ----

 Don''t forget to change your "root=" option of your Linux!

 Run update-grub again:

 update-grub

5- Reboot into your new dom0!


 reboot

6- Look if your Xen is up and running

 xm list
 xm info

 .. if not:

/etc/init.d/xendomains stop
/etc/init.d/xend stop
/etc/init.d/xend start
/etc/init.d/xendomains start


 xm list
 xm info

-
 Cheers!
 Thiago

-----Inline Attachment Follows-----

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users


      

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Thank you!

 I just followed the
http://wiki.xensource.com/xenwiki/XenParavirtOpspage... Maybe it
should be updated?

2010/3/26 Boris Derzhavets <bderzhavets@yahoo.com>
> Whats wrong with this, otherwise you want to switch current branch ?
>
> #  cd /usr/src
>
> # git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
> # cd linux-2.6-xen
>
>    Down here  you may select for checkout any branch listed in
>
>    # git branch -r
>
>     output
>
> # git checkout -b xen/stable origin/xen/stable
> # make menuconfig
> # make -j4
>
> Boris.
>
>
> --- On *Fri, 3/26/10, Martinx - ジェА璽爛 <thiagocmartinsc@gmail.com>*
wrote:
>
>
> From: Martinx - ジェА璽爛 <thiagocmartinsc@gmail.com>
> Subject: [Xen-users] Running Xen 4.0.0-rc8 with Linux 2.6.32.10
> paravirt_ops dom0 on top of Ubuntu Lucid 10.04 64bits.
> To: "Xen List" <xen-users@lists.xensource.com>
> Date: Friday, March 26, 2010, 10:52 AM
>
>
> Hi!
>
>  This is a quick guide to help us to try the new Xen.
>  Also I have the composite window manager on top of the Xen! With full 3D
> support!
>
>  To achieve this I do:
>
> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>
> 1.1 - Install some packages:
>
>  aptitude install build-essential libncurses5-dev dpkg-dev debhelper
> fakeroot
>
> 2- Download and install a new kernel with dom0 pv_ops enabled:
>
>  sudo -s
>  cd /usr/src
>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>  cd linux-2.6-xen
>  git pull
>  git reset --hard
>  git checkout -b xen/stable origin/xen/stable
>  git pull
>
> 2.1 - Download the kernel config file attached to this mail
> (config-for-xen-2.6.32.10-pvops):
>
>  Copy the config file to the kernel source dir:
>
>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
> /usr/src/linux-2.6-xen/.config
>
>  You can see the differences of my config file against the Lucid one:
>
>  diff /boot/config-2.6.32-17-generic
> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>
>  ...both are close to each other.
>
> 2.2 Configure, compile and install:
>
>  make menuconfig # Enable the dom0 support and the Xen
> backend/frontend/xenfs stuffs...
>  make
>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
> directory has bad permissions 2755 (must be >=0755 and <=0775)"
>  make dep-pkg
>  dpkg -i ../linux-image*2.6.32.10*.deb
>  depmod 2.6.32.10
>  update-initramfs -c -k 2.6.32.10
>  update-grub
>  echo "xen-evtchn" >> /etc/modules
>
>  Now you can try your new kernel without Xen, if you want, it should work
> smootly.
>
> 3- Download and install the latest Xen:
>
>  Preparing your environment:
>
>  apt-get build-dep xen-3.3
>  aptitude install uuid-dev iasl texinfo
>
>  Download and compile:
>
>  cd /usr/src
>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>  cd xen-unstable.hg
>  make xen
>  make tools
>  make stubdom
>  make install-xen
>  make install-tools PYTHON_PREFIX_ARG>  make install-stubdom
>
>  update-rc.d xend defaults 20 21
>  update-rc.d xendomains defaults 21 20
>
> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>
> ---- cut here ----
> #!/bin/sh
> exec tail -n +3 $0
> # This file provides an easy way to add custom menu entries.  Simply type
> the
> # menu entries you want to add after this comment.  Be careful not to
> change
> # the ''exec tail'' line above.
> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
> insmod ext2
> set root=(hd0,1)
> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
> module (hd0,1)/initrd.img-2.6.32.10
> }
> ---- cut here ----
>
>  Don''t forget to change your "root=" option of your
Linux!
>
>  Run update-grub again:
>
>  update-grub
>
> 5- Reboot into your new dom0!
>
>  reboot
>
> 6- Look if your Xen is up and running
>
>  xm list
>  xm info
>
>  .. if not:
>
> /etc/init.d/xendomains stop
> /etc/init.d/xend stop
> /etc/init.d/xend start
> /etc/init.d/xendomains start
>
>  xm list
>  xm info
>
> -
>  Cheers!
>  Thiago
>
> -----Inline Attachment Follows-----
>
>
> _______________________________________________
> Xen-users mailing list
>
Xen-users@lists.xensource.com<http://mc/compose?to=Xen-users@lists.xensource.com>
> http://lists.xensource.com/xen-users
>
>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

The following fails for me, whats missing

make dep-pkg
make[1]: *** No rule to make target `dep-pkg''.  Stop.
make: *** [dep-pkg] Error 2


2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> Hi!
>
>  This is a quick guide to help us to try the new Xen.
>  Also I have the composite window manager on top of the Xen! With full 3D
> support!
>
>  To achieve this I do:
>
> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>
> 1.1 - Install some packages:
>
>  aptitude install build-essential libncurses5-dev dpkg-dev debhelper
> fakeroot
>
> 2- Download and install a new kernel with dom0 pv_ops enabled:
>
>  sudo -s
>  cd /usr/src
>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>  cd linux-2.6-xen
>  git pull
>  git reset --hard
>  git checkout -b xen/stable origin/xen/stable
>  git pull
>
> 2.1 - Download the kernel config file attached to this mail
> (config-for-xen-2.6.32.10-pvops):
>
>  Copy the config file to the kernel source dir:
>
>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
> /usr/src/linux-2.6-xen/.config
>
>  You can see the differences of my config file against the Lucid one:
>
>  diff /boot/config-2.6.32-17-generic
> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>
>  ...both are close to each other.
>
> 2.2 Configure, compile and install:
>
>  make menuconfig # Enable the dom0 support and the Xen
> backend/frontend/xenfs stuffs...
>  make
>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
> directory has bad permissions 2755 (must be >=0755 and <=0775)"
>  make dep-pkg
>  dpkg -i ../linux-image*2.6.32.10*.deb
>  depmod 2.6.32.10
>  update-initramfs -c -k 2.6.32.10
>  update-grub
>  echo "xen-evtchn" >> /etc/modules
>
>  Now you can try your new kernel without Xen, if you want, it should work
> smootly.
>
> 3- Download and install the latest Xen:
>
>  Preparing your environment:
>
>  apt-get build-dep xen-3.3
>  aptitude install uuid-dev iasl texinfo
>
>  Download and compile:
>
>  cd /usr/src
>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>  cd xen-unstable.hg
>  make xen
>  make tools
>  make stubdom
>  make install-xen
>  make install-tools PYTHON_PREFIX_ARG>  make install-stubdom
>
>  update-rc.d xend defaults 20 21
>  update-rc.d xendomains defaults 21 20
>
> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>
> ---- cut here ----
> #!/bin/sh
> exec tail -n +3 $0
> # This file provides an easy way to add custom menu entries.  Simply type
> the
> # menu entries you want to add after this comment.  Be careful not to
> change
> # the ''exec tail'' line above.
> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
> insmod ext2
> set root=(hd0,1)
> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
> module (hd0,1)/initrd.img-2.6.32.10
> }
> ---- cut here ----
>
>  Don''t forget to change your "root=" option of your
Linux!
>
>  Run update-grub again:
>
>  update-grub
>
> 5- Reboot into your new dom0!
>
>  reboot
>
> 6- Look if your Xen is up and running
>
>  xm list
>  xm info
>
>  .. if not:
>
> /etc/init.d/xendomains stop
> /etc/init.d/xend stop
> /etc/init.d/xend start
> /etc/init.d/xendomains start
>
>  xm list
>  xm info
>
> -
>  Cheers!
>  Thiago
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

hrmm guess you were thinking of make deb-pkg


2010/3/26 Outback Dingo <outbackdingo@gmail.com>
> The following fails for me, whats missing
>
> make dep-pkg
> make[1]: *** No rule to make target `dep-pkg''.  Stop.
> make: *** [dep-pkg] Error 2
>
>
> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>
>> Hi!
>>
>>  This is a quick guide to help us to try the new Xen.
>>  Also I have the composite window manager on top of the Xen! With full
3D
>> support!
>>
>>  To achieve this I do:
>>
>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>>
>> 1.1 - Install some packages:
>>
>>  aptitude install build-essential libncurses5-dev dpkg-dev debhelper
>> fakeroot
>>
>> 2- Download and install a new kernel with dom0 pv_ops enabled:
>>
>>  sudo -s
>>  cd /usr/src
>>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>>  cd linux-2.6-xen
>>  git pull
>>  git reset --hard
>>  git checkout -b xen/stable origin/xen/stable
>>  git pull
>>
>> 2.1 - Download the kernel config file attached to this mail
>> (config-for-xen-2.6.32.10-pvops):
>>
>>  Copy the config file to the kernel source dir:
>>
>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>> /usr/src/linux-2.6-xen/.config
>>
>>  You can see the differences of my config file against the Lucid one:
>>
>>  diff /boot/config-2.6.32-17-generic
>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>
>>  ...both are close to each other.
>>
>> 2.2 Configure, compile and install:
>>
>>  make menuconfig # Enable the dom0 support and the Xen
>> backend/frontend/xenfs stuffs...
>>  make
>>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb:
control
>> directory has bad permissions 2755 (must be >=0755 and
<=0775)"
>>  make dep-pkg
>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>  depmod 2.6.32.10
>>  update-initramfs -c -k 2.6.32.10
>>  update-grub
>>  echo "xen-evtchn" >> /etc/modules
>>
>>  Now you can try your new kernel without Xen, if you want, it should
work
>> smootly.
>>
>> 3- Download and install the latest Xen:
>>
>>  Preparing your environment:
>>
>>  apt-get build-dep xen-3.3
>>  aptitude install uuid-dev iasl texinfo
>>
>>  Download and compile:
>>
>>  cd /usr/src
>>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>>  cd xen-unstable.hg
>>  make xen
>>  make tools
>>  make stubdom
>>  make install-xen
>>  make install-tools PYTHON_PREFIX_ARG>>  make install-stubdom
>>
>>  update-rc.d xend defaults 20 21
>>  update-rc.d xendomains defaults 21 20
>>
>> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>>
>> ---- cut here ----
>> #!/bin/sh
>> exec tail -n +3 $0
>> # This file provides an easy way to add custom menu entries.  Simply
type
>> the
>> # menu entries you want to add after this comment.  Be careful not to
>> change
>> # the ''exec tail'' line above.
>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>> insmod ext2
>> set root=(hd0,1)
>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>> module (hd0,1)/initrd.img-2.6.32.10
>> }
>> ---- cut here ----
>>
>>  Don''t forget to change your "root=" option of your
Linux!
>>
>>  Run update-grub again:
>>
>>  update-grub
>>
>> 5- Reboot into your new dom0!
>>
>>  reboot
>>
>> 6- Look if your Xen is up and running
>>
>>  xm list
>>  xm info
>>
>>  .. if not:
>>
>> /etc/init.d/xendomains stop
>> /etc/init.d/xend stop
>> /etc/init.d/xend start
>> /etc/init.d/xendomains start
>>
>>  xm list
>>  xm info
>>
>> -
>>  Cheers!
>>  Thiago
>>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@lists.xensource.com
>> http://lists.xensource.com/xen-users
>>
>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Oops! Sorry! You right! I mean: "*make deb-pkg*" !

2010/3/26 Outback Dingo <outbackdingo@gmail.com>
> hrmm guess you were thinking of make deb-pkg
>
>
> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>
> The following fails for me, whats missing
>>
>> make dep-pkg
>> make[1]: *** No rule to make target `dep-pkg''.  Stop.
>> make: *** [dep-pkg] Error 2
>>
>>
>> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>
>>>  Hi!
>>>
>>>  This is a quick guide to help us to try the new Xen.
>>>  Also I have the composite window manager on top of the Xen! With
full 3D
>>> support!
>>>
>>>  To achieve this I do:
>>>
>>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>>>
>>> 1.1 - Install some packages:
>>>
>>>  aptitude install build-essential libncurses5-dev dpkg-dev
debhelper
>>> fakeroot
>>>
>>> 2- Download and install a new kernel with dom0 pv_ops enabled:
>>>
>>>  sudo -s
>>>  cd /usr/src
>>>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>>>  cd linux-2.6-xen
>>>  git pull
>>>  git reset --hard
>>>  git checkout -b xen/stable origin/xen/stable
>>>  git pull
>>>
>>> 2.1 - Download the kernel config file attached to this mail
>>> (config-for-xen-2.6.32.10-pvops):
>>>
>>>  Copy the config file to the kernel source dir:
>>>
>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>> /usr/src/linux-2.6-xen/.config
>>>
>>>  You can see the differences of my config file against the Lucid
one:
>>>
>>>  diff /boot/config-2.6.32-17-generic
>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>>
>>>  ...both are close to each other.
>>>
>>> 2.2 Configure, compile and install:
>>>
>>>  make menuconfig # Enable the dom0 support and the Xen
>>> backend/frontend/xenfs stuffs...
>>>  make
>>>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb:
control
>>> directory has bad permissions 2755 (must be >=0755 and
<=0775)"
>>>  make dep-pkg
>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>  depmod 2.6.32.10
>>>  update-initramfs -c -k 2.6.32.10
>>>  update-grub
>>>  echo "xen-evtchn" >> /etc/modules
>>>
>>>  Now you can try your new kernel without Xen, if you want, it
should work
>>> smootly.
>>>
>>> 3- Download and install the latest Xen:
>>>
>>>  Preparing your environment:
>>>
>>>  apt-get build-dep xen-3.3
>>>  aptitude install uuid-dev iasl texinfo
>>>
>>>  Download and compile:
>>>
>>>  cd /usr/src
>>>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>>>  cd xen-unstable.hg
>>>  make xen
>>>  make tools
>>>  make stubdom
>>>  make install-xen
>>>  make install-tools PYTHON_PREFIX_ARG>>>  make
install-stubdom
>>>
>>>  update-rc.d xend defaults 20 21
>>>  update-rc.d xendomains defaults 21 20
>>>
>>> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>>>
>>> ---- cut here ----
>>> #!/bin/sh
>>> exec tail -n +3 $0
>>> # This file provides an easy way to add custom menu entries. 
Simply type
>>> the
>>> # menu entries you want to add after this comment.  Be careful not
to
>>> change
>>> # the ''exec tail'' line above.
>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>>> insmod ext2
>>> set root=(hd0,1)
>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>> module (hd0,1)/initrd.img-2.6.32.10
>>> }
>>> ---- cut here ----
>>>
>>>  Don''t forget to change your "root=" option of
your Linux!
>>>
>>>  Run update-grub again:
>>>
>>>  update-grub
>>>
>>> 5- Reboot into your new dom0!
>>>
>>>  reboot
>>>
>>> 6- Look if your Xen is up and running
>>>
>>>  xm list
>>>  xm info
>>>
>>>  .. if not:
>>>
>>> /etc/init.d/xendomains stop
>>> /etc/init.d/xend stop
>>> /etc/init.d/xend start
>>> /etc/init.d/xendomains start
>>>
>>>  xm list
>>>  xm info
>>>
>>> -
>>>  Cheers!
>>>  Thiago
>>>
>>> _______________________________________________
>>> Xen-users mailing list
>>> Xen-users@lists.xensource.com
>>> http://lists.xensource.com/xen-users
>>>
>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

hrmm ok, well Ive gotten all the way to the end and tried to reboot into XEN

during the boot process i see

elf_xen_note_check

will only load images built for generic load or linux images

Panic on CPU0

could not setup DomU Guest OS

reboot in 15 seonds

any thoughts???



2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> Hi!
>
>  This is a quick guide to help us to try the new Xen.
>  Also I have the composite window manager on top of the Xen! With full 3D
> support!
>
>  To achieve this I do:
>
> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>
> 1.1 - Install some packages:
>
>  aptitude install build-essential libncurses5-dev dpkg-dev debhelper
> fakeroot
>
> 2- Download and install a new kernel with dom0 pv_ops enabled:
>
>  sudo -s
>  cd /usr/src
>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>  cd linux-2.6-xen
>  git pull
>  git reset --hard
>  git checkout -b xen/stable origin/xen/stable
>  git pull
>
> 2.1 - Download the kernel config file attached to this mail
> (config-for-xen-2.6.32.10-pvops):
>
>  Copy the config file to the kernel source dir:
>
>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
> /usr/src/linux-2.6-xen/.config
>
>  You can see the differences of my config file against the Lucid one:
>
>  diff /boot/config-2.6.32-17-generic
> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>
>  ...both are close to each other.
>
> 2.2 Configure, compile and install:
>
>  make menuconfig # Enable the dom0 support and the Xen
> backend/frontend/xenfs stuffs...
>  make
>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
> directory has bad permissions 2755 (must be >=0755 and <=0775)"
>  make dep-pkg
>  dpkg -i ../linux-image*2.6.32.10*.deb
>  depmod 2.6.32.10
>  update-initramfs -c -k 2.6.32.10
>  update-grub
>  echo "xen-evtchn" >> /etc/modules
>
>  Now you can try your new kernel without Xen, if you want, it should work
> smootly.
>
> 3- Download and install the latest Xen:
>
>  Preparing your environment:
>
>  apt-get build-dep xen-3.3
>  aptitude install uuid-dev iasl texinfo
>
>  Download and compile:
>
>  cd /usr/src
>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>  cd xen-unstable.hg
>  make xen
>  make tools
>  make stubdom
>  make install-xen
>  make install-tools PYTHON_PREFIX_ARG>  make install-stubdom
>
>  update-rc.d xend defaults 20 21
>  update-rc.d xendomains defaults 21 20
>
> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>
> ---- cut here ----
> #!/bin/sh
> exec tail -n +3 $0
> # This file provides an easy way to add custom menu entries.  Simply type
> the
> # menu entries you want to add after this comment.  Be careful not to
> change
> # the ''exec tail'' line above.
> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
> insmod ext2
> set root=(hd0,1)
> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
> module (hd0,1)/initrd.img-2.6.32.10
> }
> ---- cut here ----
>
>  Don''t forget to change your "root=" option of your
Linux!
>
>  Run update-grub again:
>
>  update-grub
>
> 5- Reboot into your new dom0!
>
>  reboot
>
> 6- Look if your Xen is up and running
>
>  xm list
>  xm info
>
>  .. if not:
>
> /etc/init.d/xendomains stop
> /etc/init.d/xend stop
> /etc/init.d/xend start
> /etc/init.d/xendomains start
>
>  xm list
>  xm info
>
> -
>  Cheers!
>  Thiago
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Mmm... Your system is 64 bits?!
You try the Linux 2.6.32.10 from Jeremy''s tree without Xen?!

2010/3/26 Outback Dingo <outbackdingo@gmail.com>
> hrmm ok, well Ive gotten all the way to the end and tried to reboot into
> XEN
>
> during the boot process i see
>
> elf_xen_note_check
>
> will only load images built for generic load or linux images
>
> Panic on CPU0
>
> could not setup DomU Guest OS
>
> reboot in 15 seonds
>
> any thoughts???
>
>
>
>  2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>
>> Hi!
>>
>>
>>  This is a quick guide to help us to try the new Xen.
>>  Also I have the composite window manager on top of the Xen! With full
3D
>> support!
>>
>>  To achieve this I do:
>>
>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>>
>> 1.1 - Install some packages:
>>
>>  aptitude install build-essential libncurses5-dev dpkg-dev debhelper
>> fakeroot
>>
>> 2- Download and install a new kernel with dom0 pv_ops enabled:
>>
>>  sudo -s
>>  cd /usr/src
>>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>>  cd linux-2.6-xen
>>  git pull
>>  git reset --hard
>>  git checkout -b xen/stable origin/xen/stable
>>  git pull
>>
>> 2.1 - Download the kernel config file attached to this mail
>> (config-for-xen-2.6.32.10-pvops):
>>
>>  Copy the config file to the kernel source dir:
>>
>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>> /usr/src/linux-2.6-xen/.config
>>
>>  You can see the differences of my config file against the Lucid one:
>>
>>  diff /boot/config-2.6.32-17-generic
>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>
>>  ...both are close to each other.
>>
>> 2.2 Configure, compile and install:
>>
>>  make menuconfig # Enable the dom0 support and the Xen
>> backend/frontend/xenfs stuffs...
>>  make
>>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb:
control
>> directory has bad permissions 2755 (must be >=0755 and
<=0775)"
>>  make dep-pkg
>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>  depmod 2.6.32.10
>>  update-initramfs -c -k 2.6.32.10
>>  update-grub
>>  echo "xen-evtchn" >> /etc/modules
>>
>>  Now you can try your new kernel without Xen, if you want, it should
work
>> smootly.
>>
>> 3- Download and install the latest Xen:
>>
>>  Preparing your environment:
>>
>>  apt-get build-dep xen-3.3
>>  aptitude install uuid-dev iasl texinfo
>>
>>  Download and compile:
>>
>>  cd /usr/src
>>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>>  cd xen-unstable.hg
>>  make xen
>>  make tools
>>  make stubdom
>>  make install-xen
>>  make install-tools PYTHON_PREFIX_ARG>>  make install-stubdom
>>
>>  update-rc.d xend defaults 20 21
>>  update-rc.d xendomains defaults 21 20
>>
>> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>>
>> ---- cut here ----
>> #!/bin/sh
>> exec tail -n +3 $0
>> # This file provides an easy way to add custom menu entries.  Simply
type
>> the
>> # menu entries you want to add after this comment.  Be careful not to
>> change
>> # the ''exec tail'' line above.
>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>> insmod ext2
>> set root=(hd0,1)
>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>> module (hd0,1)/initrd.img-2.6.32.10
>> }
>> ---- cut here ----
>>
>>  Don''t forget to change your "root=" option of your
Linux!
>>
>>  Run update-grub again:
>>
>>  update-grub
>>
>> 5- Reboot into your new dom0!
>>
>>  reboot
>>
>> 6- Look if your Xen is up and running
>>
>>  xm list
>>  xm info
>>
>>  .. if not:
>>
>> /etc/init.d/xendomains stop
>> /etc/init.d/xend stop
>> /etc/init.d/xend start
>> /etc/init.d/xendomains start
>>
>>  xm list
>>  xm info
>>
>> -
>>  Cheers!
>>  Thiago
>>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@lists.xensource.com
>> http://lists.xensource.com/xen-users
>>
>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Dell Studio XPS 16 being a Intel Core i5 and Virtualization is enabled in
the bios

kinda odd though, on kubuntu 10.4 dont know why its seen as an AMD chip

cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 67
model name      : Dual-Core AMD Opteron(tm) Processor 1214
stepping        : 3
cpu MHz         : 2210.162
cache size      : 1024 KB
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat clflush mmx fxsr sse sse2 syscall mmxext fxsr_opt lm 3dnowext 3dnow
up rep_good extd_apicid pni cx16 hypervisor lahf_lm cr8_legacy
bogomips        : 4420.32
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management:




2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> Mmm... Your system is 64 bits?!
> You try the Linux 2.6.32.10 from Jeremy''s tree without Xen?!
>
> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>
>> hrmm ok, well Ive gotten all the way to the end and tried to reboot
into
>> XEN
>>
>>
>> during the boot process i see
>>
>> elf_xen_note_check
>>
>> will only load images built for generic load or linux images
>>
>> Panic on CPU0
>>
>> could not setup DomU Guest OS
>>
>> reboot in 15 seonds
>>
>> any thoughts???
>>
>>
>>
>>  2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>
>>> Hi!
>>>
>>>
>>>  This is a quick guide to help us to try the new Xen.
>>>  Also I have the composite window manager on top of the Xen! With
full 3D
>>> support!
>>>
>>>  To achieve this I do:
>>>
>>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>>>
>>> 1.1 - Install some packages:
>>>
>>>  aptitude install build-essential libncurses5-dev dpkg-dev
debhelper
>>> fakeroot
>>>
>>> 2- Download and install a new kernel with dom0 pv_ops enabled:
>>>
>>>  sudo -s
>>>  cd /usr/src
>>>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>>>  cd linux-2.6-xen
>>>  git pull
>>>  git reset --hard
>>>  git checkout -b xen/stable origin/xen/stable
>>>  git pull
>>>
>>> 2.1 - Download the kernel config file attached to this mail
>>> (config-for-xen-2.6.32.10-pvops):
>>>
>>>  Copy the config file to the kernel source dir:
>>>
>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>> /usr/src/linux-2.6-xen/.config
>>>
>>>  You can see the differences of my config file against the Lucid
one:
>>>
>>>  diff /boot/config-2.6.32-17-generic
>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>>
>>>  ...both are close to each other.
>>>
>>> 2.2 Configure, compile and install:
>>>
>>>  make menuconfig # Enable the dom0 support and the Xen
>>> backend/frontend/xenfs stuffs...
>>>  make
>>>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb:
control
>>> directory has bad permissions 2755 (must be >=0755 and
<=0775)"
>>>  make dep-pkg
>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>  depmod 2.6.32.10
>>>  update-initramfs -c -k 2.6.32.10
>>>  update-grub
>>>  echo "xen-evtchn" >> /etc/modules
>>>
>>>  Now you can try your new kernel without Xen, if you want, it
should work
>>> smootly.
>>>
>>> 3- Download and install the latest Xen:
>>>
>>>  Preparing your environment:
>>>
>>>  apt-get build-dep xen-3.3
>>>  aptitude install uuid-dev iasl texinfo
>>>
>>>  Download and compile:
>>>
>>>  cd /usr/src
>>>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>>>  cd xen-unstable.hg
>>>  make xen
>>>  make tools
>>>  make stubdom
>>>  make install-xen
>>>  make install-tools PYTHON_PREFIX_ARG>>>  make
install-stubdom
>>>
>>>  update-rc.d xend defaults 20 21
>>>  update-rc.d xendomains defaults 21 20
>>>
>>> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>>>
>>> ---- cut here ----
>>> #!/bin/sh
>>> exec tail -n +3 $0
>>> # This file provides an easy way to add custom menu entries. 
Simply type
>>> the
>>> # menu entries you want to add after this comment.  Be careful not
to
>>> change
>>> # the ''exec tail'' line above.
>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>>> insmod ext2
>>> set root=(hd0,1)
>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>> module (hd0,1)/initrd.img-2.6.32.10
>>> }
>>> ---- cut here ----
>>>
>>>  Don''t forget to change your "root=" option of
your Linux!
>>>
>>>  Run update-grub again:
>>>
>>>  update-grub
>>>
>>> 5- Reboot into your new dom0!
>>>
>>>  reboot
>>>
>>> 6- Look if your Xen is up and running
>>>
>>>  xm list
>>>  xm info
>>>
>>>  .. if not:
>>>
>>> /etc/init.d/xendomains stop
>>> /etc/init.d/xend stop
>>> /etc/init.d/xend start
>>> /etc/init.d/xendomains start
>>>
>>>  xm list
>>>  xm info
>>>
>>> -
>>>  Cheers!
>>>  Thiago
>>>
>>> _______________________________________________
>>> Xen-users mailing list
>>> Xen-users@lists.xensource.com
>>> http://lists.xensource.com/xen-users
>>>
>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

this is running on the kernel from jeremys tee

uname -a
Linux dingo-XPS 2.6.32.10 #2 SMP Fri Mar 26 14:31:20 EDT 2010 i686 GNU/Linux
dingo@dingo-XPS:~$ cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 37
model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
stepping        : 2
cpu MHz         : 1199.000
cache size      : 3072 KB
physical id     : 0
siblings        : 4
core id         : 0
cpu cores       : 2
apicid          : 0
initial apicid  : 0
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
bogomips        : 4521.42
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 37
model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
stepping        : 2
cpu MHz         : 1199.000
cache size      : 3072 KB


physical id     : 0


siblings        : 4


core id         : 2


cpu cores       : 2


apicid          : 4


initial apicid  : 4


fdiv_bug        : no


hlt_bug         : no


f00f_bug        : no


coma_bug        : no


fpu             : yes


fpu_exception   : yes


cpuid level     : 11


wp              : yes


flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid

bogomips        : 4521.97


clflush size    : 64


cache_alignment : 64


address sizes   : 36 bits physical, 48 bits virtual


power management:

processor       : 2
vendor_id       : GenuineIntel
cpu family      : 6
model           : 37
model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
stepping        : 2
cpu MHz         : 2267.000
cache size      : 3072 KB
physical id     : 0
siblings        : 4
core id         : 0
cpu cores       : 2
apicid          : 1
initial apicid  : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
bogomips        : 4521.97
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 3
vendor_id       : GenuineIntel
cpu family      : 6
model           : 37
model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
stepping        : 2
cpu MHz         : 1199.000
cache size      : 3072 KB
physical id     : 0
siblings        : 4
core id         : 2
cpu cores       : 2
apicid          : 5
initial apicid  : 5
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
bogomips        : 4521.97
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:


2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> Mmm... Your system is 64 bits?!
> You try the Linux 2.6.32.10 from Jeremy''s tree without Xen?!
>
> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>
>> hrmm ok, well Ive gotten all the way to the end and tried to reboot
into
>> XEN
>>
>>
>> during the boot process i see
>>
>> elf_xen_note_check
>>
>> will only load images built for generic load or linux images
>>
>> Panic on CPU0
>>
>> could not setup DomU Guest OS
>>
>> reboot in 15 seonds
>>
>> any thoughts???
>>
>>
>>
>>  2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>
>>> Hi!
>>>
>>>
>>>  This is a quick guide to help us to try the new Xen.
>>>  Also I have the composite window manager on top of the Xen! With
full 3D
>>> support!
>>>
>>>  To achieve this I do:
>>>
>>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;
>>>
>>> 1.1 - Install some packages:
>>>
>>>  aptitude install build-essential libncurses5-dev dpkg-dev
debhelper
>>> fakeroot
>>>
>>> 2- Download and install a new kernel with dom0 pv_ops enabled:
>>>
>>>  sudo -s
>>>  cd /usr/src
>>>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>>>  cd linux-2.6-xen
>>>  git pull
>>>  git reset --hard
>>>  git checkout -b xen/stable origin/xen/stable
>>>  git pull
>>>
>>> 2.1 - Download the kernel config file attached to this mail
>>> (config-for-xen-2.6.32.10-pvops):
>>>
>>>  Copy the config file to the kernel source dir:
>>>
>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>> /usr/src/linux-2.6-xen/.config
>>>
>>>  You can see the differences of my config file against the Lucid
one:
>>>
>>>  diff /boot/config-2.6.32-17-generic
>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>>
>>>  ...both are close to each other.
>>>
>>> 2.2 Configure, compile and install:
>>>
>>>  make menuconfig # Enable the dom0 support and the Xen
>>> backend/frontend/xenfs stuffs...
>>>  make
>>>  chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb:
control
>>> directory has bad permissions 2755 (must be >=0755 and
<=0775)"
>>>  make dep-pkg
>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>  depmod 2.6.32.10
>>>  update-initramfs -c -k 2.6.32.10
>>>  update-grub
>>>  echo "xen-evtchn" >> /etc/modules
>>>
>>>  Now you can try your new kernel without Xen, if you want, it
should work
>>> smootly.
>>>
>>> 3- Download and install the latest Xen:
>>>
>>>  Preparing your environment:
>>>
>>>  apt-get build-dep xen-3.3
>>>  aptitude install uuid-dev iasl texinfo
>>>
>>>  Download and compile:
>>>
>>>  cd /usr/src
>>>  hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg
>>>  cd xen-unstable.hg
>>>  make xen
>>>  make tools
>>>  make stubdom
>>>  make install-xen
>>>  make install-tools PYTHON_PREFIX_ARG>>>  make
install-stubdom
>>>
>>>  update-rc.d xend defaults 20 21
>>>  update-rc.d xendomains defaults 21 20
>>>
>>> 4- Configuring your Grub2 through the file /etc/grub.d/40_custom:
>>>
>>> ---- cut here ----
>>> #!/bin/sh
>>> exec tail -n +3 $0
>>> # This file provides an easy way to add custom menu entries. 
Simply type
>>> the
>>> # menu entries you want to add after this comment.  Be careful not
to
>>> change
>>> # the ''exec tail'' line above.
>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>>> insmod ext2
>>> set root=(hd0,1)
>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>> module (hd0,1)/initrd.img-2.6.32.10
>>> }
>>> ---- cut here ----
>>>
>>>  Don''t forget to change your "root=" option of
your Linux!
>>>
>>>  Run update-grub again:
>>>
>>>  update-grub
>>>
>>> 5- Reboot into your new dom0!
>>>
>>>  reboot
>>>
>>> 6- Look if your Xen is up and running
>>>
>>>  xm list
>>>  xm info
>>>
>>>  .. if not:
>>>
>>> /etc/init.d/xendomains stop
>>> /etc/init.d/xend stop
>>> /etc/init.d/xend start
>>> /etc/init.d/xendomains start
>>>
>>>  xm list
>>>  xm info
>>>
>>> -
>>>  Cheers!
>>>  Thiago
>>>
>>> _______________________________________________
>>> Xen-users mailing list
>>> Xen-users@lists.xensource.com
>>> http://lists.xensource.com/xen-users
>>>
>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

more information is its running ext4 from lvm on sda5

/dev/sda5 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw)

so in the grub config i have

cat /etc/grub.d/40_custom
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type
the
# menu entries you want to add after this comment.  Be careful not to change
# the ''exec tail'' line above.
menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
insmod ext2
insmod ext4
set root=(hd0,5)
multiboot (hd0,5)/boot/xen-4.0.0-rc8.gz dummy=dummy
module (hd0,5)/boot/vmlinuz-2.6.32.10 dummy=dummy
root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
module (hd0,5)/boot/initrd.img-2.6.32.10
}


2010/3/26 Outback Dingo <outbackdingo@gmail.com>
> this is running on the kernel from jeremys tee
>
> uname -a
> Linux dingo-XPS 2.6.32.10 #2 SMP Fri Mar 26 14:31:20 EDT 2010 i686
> GNU/Linux
> dingo@dingo-XPS:~$ cat /proc/cpuinfo
> processor       : 0
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 37
> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
> stepping        : 2
> cpu MHz         : 1199.000
> cache size      : 3072 KB
> physical id     : 0
> siblings        : 4
> core id         : 0
> cpu cores       : 2
> apicid          : 0
> initial apicid  : 0
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 11
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
> bogomips        : 4521.42
> clflush size    : 64
> cache_alignment : 64
> address sizes   : 36 bits physical, 48 bits virtual
> power management:
>
> processor       : 1
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 37
> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
> stepping        : 2
> cpu MHz         : 1199.000
> cache size      : 3072 KB
>
>
> physical id     : 0
>
>
> siblings        : 4
>
>
> core id         : 2
>
>
> cpu cores       : 2
>
>
> apicid          : 4
>
>
> initial apicid  : 4
>
>
> fdiv_bug        : no
>
>
> hlt_bug         : no
>
>
> f00f_bug        : no
>
>
> coma_bug        : no
>
>
> fpu             : yes
>
>
> fpu_exception   : yes
>
>
> cpuid level     : 11
>
>
> wp              : yes
>
>
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>
> bogomips        : 4521.97
>
>
> clflush size    : 64
>
>
> cache_alignment : 64
>
>
> address sizes   : 36 bits physical, 48 bits virtual
>
>
> power management:
>
> processor       : 2
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 37
> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
> stepping        : 2
> cpu MHz         : 2267.000
> cache size      : 3072 KB
> physical id     : 0
> siblings        : 4
> core id         : 0
> cpu cores       : 2
> apicid          : 1
> initial apicid  : 1
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 11
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
> bogomips        : 4521.97
> clflush size    : 64
> cache_alignment : 64
> address sizes   : 36 bits physical, 48 bits virtual
> power management:
>
> processor       : 3
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 37
> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
> stepping        : 2
> cpu MHz         : 1199.000
> cache size      : 3072 KB
> physical id     : 0
> siblings        : 4
> core id         : 2
> cpu cores       : 2
> apicid          : 5
> initial apicid  : 5
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 11
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm
> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt
> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
> bogomips        : 4521.97
> clflush size    : 64
> cache_alignment : 64
> address sizes   : 36 bits physical, 48 bits virtual
> power management:
>
>
> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>
>> Mmm... Your system is 64 bits?!
>> You try the Linux 2.6.32.10 from Jeremy''s tree without Xen?!
>>
>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>
>>> hrmm ok, well Ive gotten all the way to the end and tried to reboot
into
>>> XEN
>>>
>>>
>>> during the boot process i see
>>>
>>> elf_xen_note_check
>>>
>>> will only load images built for generic load or linux images
>>>
>>> Panic on CPU0
>>>
>>> could not setup DomU Guest OS
>>>
>>> reboot in 15 seonds
>>>
>>> any thoughts???
>>>
>>>
>>>
>>>  2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>>
>>>> Hi!
>>>>
>>>>
>>>>  This is a quick guide to help us to try the new Xen.
>>>>  Also I have the composite window manager on top of the Xen!
With full
>>>> 3D support!
>>>>
>>>>  To achieve this I do:
>>>>
>>>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your
system;
>>>>
>>>> 1.1 - Install some packages:
>>>>
>>>>  aptitude install build-essential libncurses5-dev dpkg-dev
debhelper
>>>> fakeroot
>>>>
>>>> 2- Download and install a new kernel with dom0 pv_ops enabled:
>>>>
>>>>  sudo -s
>>>>  cd /usr/src
>>>>  git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>>>>  cd linux-2.6-xen
>>>>  git pull
>>>>  git reset --hard
>>>>  git checkout -b xen/stable origin/xen/stable
>>>>  git pull
>>>>
>>>> 2.1 - Download the kernel config file attached to this mail
>>>> (config-for-xen-2.6.32.10-pvops):
>>>>
>>>>  Copy the config file to the kernel source dir:
>>>>
>>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>>> /usr/src/linux-2.6-xen/.config
>>>>
>>>>  You can see the differences of my config file against the
Lucid one:
>>>>
>>>>  diff /boot/config-2.6.32-17-generic
>>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>>>
>>>>  ...both are close to each other.
>>>>
>>>> 2.2 Configure, compile and install:
>>>>
>>>>  make menuconfig # Enable the dom0 support and the Xen
>>>> backend/frontend/xenfs stuffs...
>>>>  make
>>>>  chmod g-s /usr/src -R     # To avoid the error:
"dpkg-deb: control
>>>> directory has bad permissions 2755 (must be >=0755 and
<=0775)"
>>>>  make dep-pkg
>>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>>  depmod 2.6.32.10
>>>>  update-initramfs -c -k 2.6.32.10
>>>>  update-grub
>>>>  echo "xen-evtchn" >> /etc/modules
>>>>
>>>>  Now you can try your new kernel without Xen, if you want, it
should
>>>> work smootly.
>>>>
>>>> 3- Download and install the latest Xen:
>>>>
>>>>  Preparing your environment:
>>>>
>>>>  apt-get build-dep xen-3.3
>>>>  aptitude install uuid-dev iasl texinfo
>>>>
>>>>  Download and compile:
>>>>
>>>>  cd /usr/src
>>>>  hg clone -r 4.0.0-rc8
http://xenbits.xensource.com/xen-unstable.hg
>>>>  cd xen-unstable.hg
>>>>  make xen
>>>>  make tools
>>>>  make stubdom
>>>>  make install-xen
>>>>  make install-tools PYTHON_PREFIX_ARG>>>>  make
install-stubdom
>>>>
>>>>  update-rc.d xend defaults 20 21
>>>>  update-rc.d xendomains defaults 21 20
>>>>
>>>> 4- Configuring your Grub2 through the file
/etc/grub.d/40_custom:
>>>>
>>>> ---- cut here ----
>>>> #!/bin/sh
>>>> exec tail -n +3 $0
>>>> # This file provides an easy way to add custom menu entries. 
Simply
>>>> type the
>>>> # menu entries you want to add after this comment.  Be careful
not to
>>>> change
>>>> # the ''exec tail'' line above.
>>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>>>> insmod ext2
>>>> set root=(hd0,1)
>>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>>> module (hd0,1)/initrd.img-2.6.32.10
>>>> }
>>>> ---- cut here ----
>>>>
>>>>  Don''t forget to change your "root=" option
of your Linux!
>>>>
>>>>  Run update-grub again:
>>>>
>>>>  update-grub
>>>>
>>>> 5- Reboot into your new dom0!
>>>>
>>>>  reboot
>>>>
>>>> 6- Look if your Xen is up and running
>>>>
>>>>  xm list
>>>>  xm info
>>>>
>>>>  .. if not:
>>>>
>>>> /etc/init.d/xendomains stop
>>>> /etc/init.d/xend stop
>>>> /etc/init.d/xend start
>>>> /etc/init.d/xendomains start
>>>>
>>>>  xm list
>>>>  xm info
>>>>
>>>> -
>>>>  Cheers!
>>>>  Thiago
>>>>
>>>> _______________________________________________
>>>> Xen-users mailing list
>>>> Xen-users@lists.xensource.com
>>>> http://lists.xensource.com/xen-users
>>>>
>>>
>>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Sure! My /boot partition is at the beginning of the disc and it is ext2.

2010/3/26 Outback Dingo <outbackdingo@gmail.com>
> more information is its running ext4 from lvm on sda5
>
> /dev/sda5 on / type ext4 (rw,errors=remount-ro)
> proc on /proc type proc (rw)
>
> so in the grub config i have
>
> cat /etc/grub.d/40_custom
> #!/bin/sh
> exec tail -n +3 $0
> # This file provides an easy way to add custom menu entries.  Simply type
> the
> # menu entries you want to add after this comment.  Be careful not to
> change
> # the ''exec tail'' line above.
> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
> insmod ext2
> insmod ext4
> set root=(hd0,5)
> multiboot (hd0,5)/boot/xen-4.0.0-rc8.gz dummy=dummy
> module (hd0,5)/boot/vmlinuz-2.6.32.10 dummy=dummy
> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
> module (hd0,5)/boot/initrd.img-2.6.32.10
> }
>
>
> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>
>> this is running on the kernel from jeremys tee
>>
>> uname -a
>> Linux dingo-XPS 2.6.32.10 #2 SMP Fri Mar 26 14:31:20 EDT 2010 i686
>> GNU/Linux
>> dingo@dingo-XPS:~$ cat /proc/cpuinfo
>> processor       : 0
>> vendor_id       : GenuineIntel
>> cpu family      : 6
>> model           : 37
>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>> stepping        : 2
>> cpu MHz         : 1199.000
>> cache size      : 3072 KB
>> physical id     : 0
>> siblings        : 4
>> core id         : 0
>> cpu cores       : 2
>> apicid          : 0
>> initial apicid  : 0
>> fdiv_bug        : no
>> hlt_bug         : no
>> f00f_bug        : no
>> coma_bug        : no
>> fpu             : yes
>> fpu_exception   : yes
>>  cpuid level     : 11
>> wp              : yes
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca
>> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
rdtscp lm
>> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt
>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>> bogomips        : 4521.42
>> clflush size    : 64
>> cache_alignment : 64
>> address sizes   : 36 bits physical, 48 bits virtual
>> power management:
>>
>> processor       : 1
>> vendor_id       : GenuineIntel
>> cpu family      : 6
>> model           : 37
>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>> stepping        : 2
>> cpu MHz         : 1199.000
>> cache size      : 3072 KB
>>
>>
>> physical id     : 0
>>
>>
>> siblings        : 4
>>
>>
>> core id         : 2
>>
>>
>> cpu cores       : 2
>>
>>
>> apicid          : 4
>>
>>
>> initial apicid  : 4
>>
>>
>> fdiv_bug        : no
>>
>>
>> hlt_bug         : no
>>
>>
>> f00f_bug        : no
>>
>>
>> coma_bug        : no
>>
>>
>>  fpu             : yes
>>
>>
>>
>> fpu_exception   : yes
>>
>>
>> cpuid level     : 11
>>
>>
>> wp              : yes
>>
>>
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca
>> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
rdtscp lm
>> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt
>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>
>> bogomips        : 4521.97
>>
>>
>>  clflush size    : 64
>>
>>
>> cache_alignment : 64
>>
>>
>> address sizes   : 36 bits physical, 48 bits virtual
>>
>>
>> power management:
>>
>> processor       : 2
>> vendor_id       : GenuineIntel
>> cpu family      : 6
>> model           : 37
>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>> stepping        : 2
>> cpu MHz         : 2267.000
>> cache size      : 3072 KB
>> physical id     : 0
>> siblings        : 4
>> core id         : 0
>> cpu cores       : 2
>> apicid          : 1
>> initial apicid  : 1
>> fdiv_bug        : no
>> hlt_bug         : no
>> f00f_bug        : no
>> coma_bug        : no
>> fpu             : yes
>>  fpu_exception   : yes
>> cpuid level     : 11
>> wp              : yes
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca
>> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
rdtscp lm
>> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt
>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>> bogomips        : 4521.97
>> clflush size    : 64
>> cache_alignment : 64
>> address sizes   : 36 bits physical, 48 bits virtual
>> power management:
>>
>> processor       : 3
>> vendor_id       : GenuineIntel
>> cpu family      : 6
>> model           : 37
>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>> stepping        : 2
>> cpu MHz         : 1199.000
>> cache size      : 3072 KB
>> physical id     : 0
>> siblings        : 4
>> core id         : 2
>> cpu cores       : 2
>> apicid          : 5
>> initial apicid  : 5
>> fdiv_bug        : no
>> hlt_bug         : no
>> f00f_bug        : no
>> coma_bug        : no
>> fpu             : yes
>> fpu_exception   : yes
>> cpuid level     : 11
>> wp              : yes
>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca
>> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
rdtscp lm
>> constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni
>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt
>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>> bogomips        : 4521.97
>> clflush size    : 64
>> cache_alignment : 64
>> address sizes   : 36 bits physical, 48 bits virtual
>> power management:
>>
>>
>> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>
>>> Mmm... Your system is 64 bits?!
>>> You try the Linux 2.6.32.10 from Jeremy''s tree without
Xen?!
>>>
>>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>>
>>>> hrmm ok, well Ive gotten all the way to the end and tried to
reboot into
>>>> XEN
>>>>
>>>>
>>>> during the boot process i see
>>>>
>>>> elf_xen_note_check
>>>>
>>>> will only load images built for generic load or linux images
>>>>
>>>> Panic on CPU0
>>>>
>>>> could not setup DomU Guest OS
>>>>
>>>> reboot in 15 seonds
>>>>
>>>> any thoughts???
>>>>
>>>>
>>>>
>>>>  2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>>>
>>>>> Hi!
>>>>>
>>>>>
>>>>>  This is a quick guide to help us to try the new Xen.
>>>>>  Also I have the composite window manager on top of the
Xen! With full
>>>>> 3D support!
>>>>>
>>>>>  To achieve this I do:
>>>>>
>>>>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your
system;
>>>>>
>>>>> 1.1 - Install some packages:
>>>>>
>>>>>  aptitude install build-essential libncurses5-dev dpkg-dev
debhelper
>>>>> fakeroot
>>>>>
>>>>> 2- Download and install a new kernel with dom0 pv_ops
enabled:
>>>>>
>>>>>  sudo -s
>>>>>  cd /usr/src
>>>>>  git clone git://
>>>>> git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
linux-2.6-xen
>>>>>  cd linux-2.6-xen
>>>>>  git pull
>>>>>  git reset --hard
>>>>>  git checkout -b xen/stable origin/xen/stable
>>>>>  git pull
>>>>>
>>>>> 2.1 - Download the kernel config file attached to this mail
>>>>> (config-for-xen-2.6.32.10-pvops):
>>>>>
>>>>>  Copy the config file to the kernel source dir:
>>>>>
>>>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>>>> /usr/src/linux-2.6-xen/.config
>>>>>
>>>>>  You can see the differences of my config file against the
Lucid one:
>>>>>
>>>>>  diff /boot/config-2.6.32-17-generic
>>>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>>>>
>>>>>  ...both are close to each other.
>>>>>
>>>>> 2.2 Configure, compile and install:
>>>>>
>>>>>  make menuconfig # Enable the dom0 support and the Xen
>>>>> backend/frontend/xenfs stuffs...
>>>>>  make
>>>>>  chmod g-s /usr/src -R     # To avoid the error:
"dpkg-deb: control
>>>>> directory has bad permissions 2755 (must be >=0755 and
<=0775)"
>>>>>  make dep-pkg
>>>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>>>  depmod 2.6.32.10
>>>>>  update-initramfs -c -k 2.6.32.10
>>>>>  update-grub
>>>>>  echo "xen-evtchn" >> /etc/modules
>>>>>
>>>>>  Now you can try your new kernel without Xen, if you want,
it should
>>>>> work smootly.
>>>>>
>>>>> 3- Download and install the latest Xen:
>>>>>
>>>>>  Preparing your environment:
>>>>>
>>>>>  apt-get build-dep xen-3.3
>>>>>  aptitude install uuid-dev iasl texinfo
>>>>>
>>>>>  Download and compile:
>>>>>
>>>>>  cd /usr/src
>>>>>  hg clone -r 4.0.0-rc8
http://xenbits.xensource.com/xen-unstable.hg
>>>>>  cd xen-unstable.hg
>>>>>  make xen
>>>>>  make tools
>>>>>  make stubdom
>>>>>  make install-xen
>>>>>  make install-tools PYTHON_PREFIX_ARG>>>>> 
make install-stubdom
>>>>>
>>>>>  update-rc.d xend defaults 20 21
>>>>>  update-rc.d xendomains defaults 21 20
>>>>>
>>>>> 4- Configuring your Grub2 through the file
/etc/grub.d/40_custom:
>>>>>
>>>>> ---- cut here ----
>>>>> #!/bin/sh
>>>>> exec tail -n +3 $0
>>>>> # This file provides an easy way to add custom menu
entries.  Simply
>>>>> type the
>>>>> # menu entries you want to add after this comment.  Be
careful not to
>>>>> change
>>>>> # the ''exec tail'' line above.
>>>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel
2.6.32.10 pvops" {
>>>>> insmod ext2
>>>>> set root=(hd0,1)
>>>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>>>> module (hd0,1)/initrd.img-2.6.32.10
>>>>> }
>>>>> ---- cut here ----
>>>>>
>>>>>  Don''t forget to change your "root="
option of your Linux!
>>>>>
>>>>>  Run update-grub again:
>>>>>
>>>>>  update-grub
>>>>>
>>>>> 5- Reboot into your new dom0!
>>>>>
>>>>>  reboot
>>>>>
>>>>> 6- Look if your Xen is up and running
>>>>>
>>>>>  xm list
>>>>>  xm info
>>>>>
>>>>>  .. if not:
>>>>>
>>>>> /etc/init.d/xendomains stop
>>>>> /etc/init.d/xend stop
>>>>> /etc/init.d/xend start
>>>>> /etc/init.d/xendomains start
>>>>>
>>>>>  xm list
>>>>>  xm info
>>>>>
>>>>> -
>>>>>  Cheers!
>>>>>  Thiago
>>>>>
>>>>> _______________________________________________
>>>>> Xen-users mailing list
>>>>> Xen-users@lists.xensource.com
>>>>> http://lists.xensource.com/xen-users
>>>>>
>>>>
>>>>
>>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

so any thoughts on getting around this issue guys?

2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> Sure! My /boot partition is at the beginning of the disc and it is ext2.
>
>
> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>
>> more information is its running ext4 from lvm on sda5
>>
>> /dev/sda5 on / type ext4 (rw,errors=remount-ro)
>> proc on /proc type proc (rw)
>>
>> so in the grub config i have
>>
>> cat /etc/grub.d/40_custom
>> #!/bin/sh
>> exec tail -n +3 $0
>> # This file provides an easy way to add custom menu entries.  Simply
type
>> the
>> # menu entries you want to add after this comment.  Be careful not to
>> change
>> # the ''exec tail'' line above.
>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>> insmod ext2
>> insmod ext4
>> set root=(hd0,5)
>> multiboot (hd0,5)/boot/xen-4.0.0-rc8.gz dummy=dummy
>> module (hd0,5)/boot/vmlinuz-2.6.32.10 dummy=dummy
>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>> module (hd0,5)/boot/initrd.img-2.6.32.10
>> }
>>
>>
>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>
>>> this is running on the kernel from jeremys tee
>>>
>>> uname -a
>>> Linux dingo-XPS 2.6.32.10 #2 SMP Fri Mar 26 14:31:20 EDT 2010 i686
>>> GNU/Linux
>>> dingo@dingo-XPS:~$ cat /proc/cpuinfo
>>> processor       : 0
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>> model           : 37
>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>>> stepping        : 2
>>> cpu MHz         : 1199.000
>>> cache size      : 3072 KB
>>> physical id     : 0
>>> siblings        : 4
>>> core id         : 0
>>> cpu cores       : 2
>>> apicid          : 0
>>> initial apicid  : 0
>>> fdiv_bug        : no
>>> hlt_bug         : no
>>> f00f_bug        : no
>>> coma_bug        : no
>>> fpu             : yes
>>> fpu_exception   : yes
>>>  cpuid level     : 11
>>> wp              : yes
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
nx rdtscp
>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>> bogomips        : 4521.42
>>> clflush size    : 64
>>> cache_alignment : 64
>>> address sizes   : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>> processor       : 1
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>> model           : 37
>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>>> stepping        : 2
>>> cpu MHz         : 1199.000
>>> cache size      : 3072 KB
>>>
>>>
>>> physical id     : 0
>>>
>>>
>>> siblings        : 4
>>>
>>>
>>> core id         : 2
>>>
>>>
>>> cpu cores       : 2
>>>
>>>
>>> apicid          : 4
>>>
>>>
>>> initial apicid  : 4
>>>
>>>
>>> fdiv_bug        : no
>>>
>>>
>>> hlt_bug         : no
>>>
>>>
>>> f00f_bug        : no
>>>
>>>
>>> coma_bug        : no
>>>
>>>
>>>  fpu             : yes
>>>
>>>
>>>
>>> fpu_exception   : yes
>>>
>>>
>>> cpuid level     : 11
>>>
>>>
>>> wp              : yes
>>>
>>>
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
nx rdtscp
>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>
>>> bogomips        : 4521.97
>>>
>>>
>>>  clflush size    : 64
>>>
>>>
>>>
>>> cache_alignment : 64
>>>
>>>
>>> address sizes   : 36 bits physical, 48 bits virtual
>>>
>>>
>>> power management:
>>>
>>> processor       : 2
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>> model           : 37
>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>>> stepping        : 2
>>> cpu MHz         : 2267.000
>>> cache size      : 3072 KB
>>> physical id     : 0
>>> siblings        : 4
>>> core id         : 0
>>> cpu cores       : 2
>>> apicid          : 1
>>> initial apicid  : 1
>>> fdiv_bug        : no
>>> hlt_bug         : no
>>> f00f_bug        : no
>>> coma_bug        : no
>>> fpu             : yes
>>>  fpu_exception   : yes
>>> cpuid level     : 11
>>> wp              : yes
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
nx rdtscp
>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>> bogomips        : 4521.97
>>> clflush size    : 64
>>> cache_alignment : 64
>>> address sizes   : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>> processor       : 3
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>> model           : 37
>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
>>> stepping        : 2
>>> cpu MHz         : 1199.000
>>> cache size      : 3072 KB
>>> physical id     : 0
>>> siblings        : 4
>>> core id         : 2
>>> cpu cores       : 2
>>> apicid          : 5
>>> initial apicid  : 5
>>> fdiv_bug        : no
>>> hlt_bug         : no
>>> f00f_bug        : no
>>> coma_bug        : no
>>> fpu             : yes
>>> fpu_exception   : yes
>>> cpuid level     : 11
>>> wp              : yes
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
nx rdtscp
>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>> bogomips        : 4521.97
>>> clflush size    : 64
>>> cache_alignment : 64
>>> address sizes   : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>>
>>> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>>
>>>> Mmm... Your system is 64 bits?!
>>>> You try the Linux 2.6.32.10 from Jeremy''s tree without
Xen?!
>>>>
>>>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>>>
>>>>> hrmm ok, well Ive gotten all the way to the end and tried
to reboot
>>>>> into XEN
>>>>>
>>>>>
>>>>> during the boot process i see
>>>>>
>>>>> elf_xen_note_check
>>>>>
>>>>> will only load images built for generic load or linux
images
>>>>>
>>>>> Panic on CPU0
>>>>>
>>>>> could not setup DomU Guest OS
>>>>>
>>>>> reboot in 15 seonds
>>>>>
>>>>> any thoughts???
>>>>>
>>>>>
>>>>>
>>>>>  2010/3/26 Martinx - ジェームズ
<thiagocmartinsc@gmail.com>
>>>>>
>>>>>> Hi!
>>>>>>
>>>>>>
>>>>>>  This is a quick guide to help us to try the new Xen.
>>>>>>  Also I have the composite window manager on top of the
Xen! With full
>>>>>> 3D support!
>>>>>>
>>>>>>  To achieve this I do:
>>>>>>
>>>>>> 1- Install your Ubuntu Desktop 10.4 beta1 and upgrade
your system;
>>>>>>
>>>>>> 1.1 - Install some packages:
>>>>>>
>>>>>>  aptitude install build-essential libncurses5-dev
dpkg-dev debhelper
>>>>>> fakeroot
>>>>>>
>>>>>> 2- Download and install a new kernel with dom0 pv_ops
enabled:
>>>>>>
>>>>>>  sudo -s
>>>>>>  cd /usr/src
>>>>>>  git clone git://
>>>>>> git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
linux-2.6-xen
>>>>>>  cd linux-2.6-xen
>>>>>>  git pull
>>>>>>  git reset --hard
>>>>>>  git checkout -b xen/stable origin/xen/stable
>>>>>>  git pull
>>>>>>
>>>>>> 2.1 - Download the kernel config file attached to this
mail
>>>>>> (config-for-xen-2.6.32.10-pvops):
>>>>>>
>>>>>>  Copy the config file to the kernel source dir:
>>>>>>
>>>>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>>>>> /usr/src/linux-2.6-xen/.config
>>>>>>
>>>>>>  You can see the differences of my config file against
the Lucid one:
>>>>>>
>>>>>>  diff /boot/config-2.6.32-17-generic
>>>>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>>>>>
>>>>>>  ...both are close to each other.
>>>>>>
>>>>>> 2.2 Configure, compile and install:
>>>>>>
>>>>>>  make menuconfig # Enable the dom0 support and the Xen
>>>>>> backend/frontend/xenfs stuffs...
>>>>>>  make
>>>>>>  chmod g-s /usr/src -R     # To avoid the error:
"dpkg-deb: control
>>>>>> directory has bad permissions 2755 (must be >=0755
and <=0775)"
>>>>>>  make dep-pkg
>>>>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>>>>  depmod 2.6.32.10
>>>>>>  update-initramfs -c -k 2.6.32.10
>>>>>>  update-grub
>>>>>>  echo "xen-evtchn" >> /etc/modules
>>>>>>
>>>>>>  Now you can try your new kernel without Xen, if you
want, it should
>>>>>> work smootly.
>>>>>>
>>>>>> 3- Download and install the latest Xen:
>>>>>>
>>>>>>  Preparing your environment:
>>>>>>
>>>>>>  apt-get build-dep xen-3.3
>>>>>>  aptitude install uuid-dev iasl texinfo
>>>>>>
>>>>>>  Download and compile:
>>>>>>
>>>>>>  cd /usr/src
>>>>>>  hg clone -r 4.0.0-rc8
http://xenbits.xensource.com/xen-unstable.hg
>>>>>>  cd xen-unstable.hg
>>>>>>  make xen
>>>>>>  make tools
>>>>>>  make stubdom
>>>>>>  make install-xen
>>>>>>  make install-tools
PYTHON_PREFIX_ARG>>>>>>  make install-stubdom
>>>>>>
>>>>>>  update-rc.d xend defaults 20 21
>>>>>>  update-rc.d xendomains defaults 21 20
>>>>>>
>>>>>> 4- Configuring your Grub2 through the file
/etc/grub.d/40_custom:
>>>>>>
>>>>>> ---- cut here ----
>>>>>> #!/bin/sh
>>>>>> exec tail -n +3 $0
>>>>>> # This file provides an easy way to add custom menu
entries.  Simply
>>>>>> type the
>>>>>> # menu entries you want to add after this comment.  Be
careful not to
>>>>>> change
>>>>>> # the ''exec tail'' line above.
>>>>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel
2.6.32.10 pvops" {
>>>>>> insmod ext2
>>>>>> set root=(hd0,1)
>>>>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>>>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>>>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>>>>> module (hd0,1)/initrd.img-2.6.32.10
>>>>>> }
>>>>>> ---- cut here ----
>>>>>>
>>>>>>  Don''t forget to change your "root="
option of your Linux!
>>>>>>
>>>>>>  Run update-grub again:
>>>>>>
>>>>>>  update-grub
>>>>>>
>>>>>> 5- Reboot into your new dom0!
>>>>>>
>>>>>>  reboot
>>>>>>
>>>>>> 6- Look if your Xen is up and running
>>>>>>
>>>>>>  xm list
>>>>>>  xm info
>>>>>>
>>>>>>  .. if not:
>>>>>>
>>>>>> /etc/init.d/xendomains stop
>>>>>> /etc/init.d/xend stop
>>>>>> /etc/init.d/xend start
>>>>>> /etc/init.d/xendomains start
>>>>>>
>>>>>>  xm list
>>>>>>  xm info
>>>>>>
>>>>>> -
>>>>>>  Cheers!
>>>>>>  Thiago
>>>>>>
>>>>>> _______________________________________________
>>>>>> Xen-users mailing list
>>>>>> Xen-users@lists.xensource.com
>>>>>> http://lists.xensource.com/xen-users
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

What is your problem exactly? Sorry...

2010/3/26 Outback Dingo <outbackdingo@gmail.com>
> so any thoughts on getting around this issue guys?
>
>
> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>
>> Sure! My /boot partition is at the beginning of the disc and it is
ext2.
>>
>>
>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>
>>> more information is its running ext4 from lvm on sda5
>>>
>>> /dev/sda5 on / type ext4 (rw,errors=remount-ro)
>>> proc on /proc type proc (rw)
>>>
>>> so in the grub config i have
>>>
>>> cat /etc/grub.d/40_custom
>>> #!/bin/sh
>>> exec tail -n +3 $0
>>> # This file provides an easy way to add custom menu entries. 
Simply type
>>> the
>>> # menu entries you want to add after this comment.  Be careful not
to
>>> change
>>> # the ''exec tail'' line above.
>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>>> insmod ext2
>>> insmod ext4
>>> set root=(hd0,5)
>>> multiboot (hd0,5)/boot/xen-4.0.0-rc8.gz dummy=dummy
>>> module (hd0,5)/boot/vmlinuz-2.6.32.10 dummy=dummy
>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>> module (hd0,5)/boot/initrd.img-2.6.32.10
>>> }
>>>
>>>
>>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>>
>>>> this is running on the kernel from jeremys tee
>>>>
>>>> uname -a
>>>> Linux dingo-XPS 2.6.32.10 #2 SMP Fri Mar 26 14:31:20 EDT 2010
i686
>>>> GNU/Linux
>>>> dingo@dingo-XPS:~$ cat /proc/cpuinfo
>>>> processor       : 0
>>>> vendor_id       : GenuineIntel
>>>> cpu family      : 6
>>>> model           : 37
>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>> stepping        : 2
>>>> cpu MHz         : 1199.000
>>>> cache size      : 3072 KB
>>>> physical id     : 0
>>>> siblings        : 4
>>>> core id         : 0
>>>> cpu cores       : 2
>>>> apicid          : 0
>>>> initial apicid  : 0
>>>> fdiv_bug        : no
>>>> hlt_bug         : no
>>>> f00f_bug        : no
>>>> coma_bug        : no
>>>> fpu             : yes
>>>> fpu_exception   : yes
>>>>  cpuid level     : 11
>>>> wp              : yes
>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep
mtrr pge
>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
pbe nx rdtscp
>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>> bogomips        : 4521.42
>>>> clflush size    : 64
>>>> cache_alignment : 64
>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>> power management:
>>>>
>>>> processor       : 1
>>>> vendor_id       : GenuineIntel
>>>> cpu family      : 6
>>>> model           : 37
>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>> stepping        : 2
>>>> cpu MHz         : 1199.000
>>>> cache size      : 3072 KB
>>>>
>>>>
>>>>
>>>> physical id     : 0
>>>>
>>>>
>>>>
>>>> siblings        : 4
>>>>
>>>>
>>>>
>>>> core id         : 2
>>>>
>>>>
>>>>
>>>> cpu cores       : 2
>>>>
>>>>
>>>>
>>>> apicid          : 4
>>>>
>>>>
>>>>
>>>> initial apicid  : 4
>>>>
>>>>
>>>>
>>>> fdiv_bug        : no
>>>>
>>>>
>>>> hlt_bug         : no
>>>>
>>>>
>>>> f00f_bug        : no
>>>>
>>>>
>>>> coma_bug        : no
>>>>
>>>>
>>>>  fpu             : yes
>>>>
>>>>
>>>>
>>>> fpu_exception   : yes
>>>>
>>>>
>>>>
>>>> cpuid level     : 11
>>>>
>>>>
>>>> wp              : yes
>>>>
>>>>
>>>>
>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep
mtrr pge
>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
pbe nx rdtscp
>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>>
>>>> bogomips        : 4521.97
>>>>
>>>>
>>>>
>>>>  clflush size    : 64
>>>>
>>>>
>>>>
>>>> cache_alignment : 64
>>>>
>>>>
>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>>
>>>>
>>>>
>>>> power management:
>>>>
>>>> processor       : 2
>>>> vendor_id       : GenuineIntel
>>>> cpu family      : 6
>>>> model           : 37
>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>> stepping        : 2
>>>> cpu MHz         : 2267.000
>>>> cache size      : 3072 KB
>>>> physical id     : 0
>>>> siblings        : 4
>>>> core id         : 0
>>>> cpu cores       : 2
>>>> apicid          : 1
>>>> initial apicid  : 1
>>>> fdiv_bug        : no
>>>> hlt_bug         : no
>>>> f00f_bug        : no
>>>> coma_bug        : no
>>>> fpu             : yes
>>>>  fpu_exception   : yes
>>>> cpuid level     : 11
>>>> wp              : yes
>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep
mtrr pge
>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
pbe nx rdtscp
>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>> bogomips        : 4521.97
>>>> clflush size    : 64
>>>> cache_alignment : 64
>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>> power management:
>>>>
>>>> processor       : 3
>>>> vendor_id       : GenuineIntel
>>>> cpu family      : 6
>>>> model           : 37
>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>> stepping        : 2
>>>> cpu MHz         : 1199.000
>>>> cache size      : 3072 KB
>>>> physical id     : 0
>>>> siblings        : 4
>>>> core id         : 2
>>>> cpu cores       : 2
>>>> apicid          : 5
>>>> initial apicid  : 5
>>>> fdiv_bug        : no
>>>> hlt_bug         : no
>>>> f00f_bug        : no
>>>> coma_bug        : no
>>>> fpu             : yes
>>>> fpu_exception   : yes
>>>> cpuid level     : 11
>>>> wp              : yes
>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep
mtrr pge
>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
pbe nx rdtscp
>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1
sse4_2 popcnt
>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>> bogomips        : 4521.97
>>>> clflush size    : 64
>>>> cache_alignment : 64
>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>> power management:
>>>>
>>>>
>>>> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>>>
>>>>> Mmm... Your system is 64 bits?!
>>>>> You try the Linux 2.6.32.10 from Jeremy''s tree
without Xen?!
>>>>>
>>>>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>>>>
>>>>>> hrmm ok, well Ive gotten all the way to the end and
tried to reboot
>>>>>> into XEN
>>>>>>
>>>>>>
>>>>>> during the boot process i see
>>>>>>
>>>>>> elf_xen_note_check
>>>>>>
>>>>>> will only load images built for generic load or linux
images
>>>>>>
>>>>>> Panic on CPU0
>>>>>>
>>>>>> could not setup DomU Guest OS
>>>>>>
>>>>>> reboot in 15 seonds
>>>>>>
>>>>>> any thoughts???
>>>>>>
>>>>>>
>>>>>>
>>>>>>  2010/3/26 Martinx - ジェームズ
<thiagocmartinsc@gmail.com>
>>>>>>
>>>>>>> Hi!
>>>>>>>
>>>>>>>
>>>>>>>  This is a quick guide to help us to try the new
Xen.
>>>>>>>  Also I have the composite window manager on top of
the Xen! With
>>>>>>> full 3D support!
>>>>>>>
>>>>>>>  To achieve this I do:
>>>>>>>
>>>>>>> 1- Install your Ubuntu Desktop 10.4 beta1 and
upgrade your system;
>>>>>>>
>>>>>>> 1.1 - Install some packages:
>>>>>>>
>>>>>>>  aptitude install build-essential libncurses5-dev
dpkg-dev debhelper
>>>>>>> fakeroot
>>>>>>>
>>>>>>> 2- Download and install a new kernel with dom0
pv_ops enabled:
>>>>>>>
>>>>>>>  sudo -s
>>>>>>>  cd /usr/src
>>>>>>>  git clone git://
>>>>>>>
git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git linux-2.6-xen
>>>>>>>  cd linux-2.6-xen
>>>>>>>  git pull
>>>>>>>  git reset --hard
>>>>>>>  git checkout -b xen/stable origin/xen/stable
>>>>>>>  git pull
>>>>>>>
>>>>>>> 2.1 - Download the kernel config file attached to
this mail
>>>>>>> (config-for-xen-2.6.32.10-pvops):
>>>>>>>
>>>>>>>  Copy the config file to the kernel source dir:
>>>>>>>
>>>>>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>>>>>> /usr/src/linux-2.6-xen/.config
>>>>>>>
>>>>>>>  You can see the differences of my config file
against the Lucid one:
>>>>>>>
>>>>>>>  diff /boot/config-2.6.32-17-generic
>>>>>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim -
>>>>>>>
>>>>>>>  ...both are close to each other.
>>>>>>>
>>>>>>> 2.2 Configure, compile and install:
>>>>>>>
>>>>>>>  make menuconfig # Enable the dom0 support and the
Xen
>>>>>>> backend/frontend/xenfs stuffs...
>>>>>>>  make
>>>>>>>  chmod g-s /usr/src -R     # To avoid the error:
"dpkg-deb: control
>>>>>>> directory has bad permissions 2755 (must be
>=0755 and <=0775)"
>>>>>>>  make dep-pkg
>>>>>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>>>>>  depmod 2.6.32.10
>>>>>>>  update-initramfs -c -k 2.6.32.10
>>>>>>>  update-grub
>>>>>>>  echo "xen-evtchn" >> /etc/modules
>>>>>>>
>>>>>>>  Now you can try your new kernel without Xen, if
you want, it should
>>>>>>> work smootly.
>>>>>>>
>>>>>>> 3- Download and install the latest Xen:
>>>>>>>
>>>>>>>  Preparing your environment:
>>>>>>>
>>>>>>>  apt-get build-dep xen-3.3
>>>>>>>  aptitude install uuid-dev iasl texinfo
>>>>>>>
>>>>>>>  Download and compile:
>>>>>>>
>>>>>>>  cd /usr/src
>>>>>>>  hg clone -r 4.0.0-rc8
http://xenbits.xensource.com/xen-unstable.hg
>>>>>>>  cd xen-unstable.hg
>>>>>>>  make xen
>>>>>>>  make tools
>>>>>>>  make stubdom
>>>>>>>  make install-xen
>>>>>>>  make install-tools
PYTHON_PREFIX_ARG>>>>>>>  make install-stubdom
>>>>>>>
>>>>>>>  update-rc.d xend defaults 20 21
>>>>>>>  update-rc.d xendomains defaults 21 20
>>>>>>>
>>>>>>> 4- Configuring your Grub2 through the file
/etc/grub.d/40_custom:
>>>>>>>
>>>>>>> ---- cut here ----
>>>>>>> #!/bin/sh
>>>>>>> exec tail -n +3 $0
>>>>>>> # This file provides an easy way to add custom menu
entries.  Simply
>>>>>>> type the
>>>>>>> # menu entries you want to add after this comment. 
Be careful not to
>>>>>>> change
>>>>>>> # the ''exec tail'' line above.
>>>>>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel
2.6.32.10 pvops" {
>>>>>>> insmod ext2
>>>>>>> set root=(hd0,1)
>>>>>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>>>>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>>>>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>>>>>> module (hd0,1)/initrd.img-2.6.32.10
>>>>>>> }
>>>>>>> ---- cut here ----
>>>>>>>
>>>>>>>  Don''t forget to change your
"root=" option of your Linux!
>>>>>>>
>>>>>>>  Run update-grub again:
>>>>>>>
>>>>>>>  update-grub
>>>>>>>
>>>>>>> 5- Reboot into your new dom0!
>>>>>>>
>>>>>>>  reboot
>>>>>>>
>>>>>>> 6- Look if your Xen is up and running
>>>>>>>
>>>>>>>  xm list
>>>>>>>  xm info
>>>>>>>
>>>>>>>  .. if not:
>>>>>>>
>>>>>>> /etc/init.d/xendomains stop
>>>>>>> /etc/init.d/xend stop
>>>>>>> /etc/init.d/xend start
>>>>>>> /etc/init.d/xendomains start
>>>>>>>
>>>>>>>  xm list
>>>>>>>  xm info
>>>>>>>
>>>>>>> -
>>>>>>>  Cheers!
>>>>>>>  Thiago
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Xen-users mailing list
>>>>>>> Xen-users@lists.xensource.com
>>>>>>> http://lists.xensource.com/xen-users
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

wondering if theres a way around the hd0,5 lvm issue, though im not sure if
thats why its making xen panic on boot a few previous emails and jeremys
running kernel were posted
so i am 64bit core i5 his kernel boots fine, when i boot the XEN i get the
panic

2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> What is your problem exactly? Sorry...
>
>
> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>
>> so any thoughts on getting around this issue guys?
>>
>>
>> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>
>>> Sure! My /boot partition is at the beginning of the disc and it is
ext2.
>>>
>>>
>>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>>
>>>> more information is its running ext4 from lvm on sda5
>>>>
>>>> /dev/sda5 on / type ext4 (rw,errors=remount-ro)
>>>> proc on /proc type proc (rw)
>>>>
>>>> so in the grub config i have
>>>>
>>>> cat /etc/grub.d/40_custom
>>>> #!/bin/sh
>>>> exec tail -n +3 $0
>>>> # This file provides an easy way to add custom menu entries. 
Simply
>>>> type the
>>>> # menu entries you want to add after this comment.  Be careful
not to
>>>> change
>>>> # the ''exec tail'' line above.
>>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10
pvops" {
>>>> insmod ext2
>>>> insmod ext4
>>>> set root=(hd0,5)
>>>> multiboot (hd0,5)/boot/xen-4.0.0-rc8.gz dummy=dummy
>>>> module (hd0,5)/boot/vmlinuz-2.6.32.10 dummy=dummy
>>>> root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>>> module (hd0,5)/boot/initrd.img-2.6.32.10
>>>> }
>>>>
>>>>
>>>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>>>
>>>>> this is running on the kernel from jeremys tee
>>>>>
>>>>> uname -a
>>>>> Linux dingo-XPS 2.6.32.10 #2 SMP Fri Mar 26 14:31:20 EDT
2010 i686
>>>>> GNU/Linux
>>>>> dingo@dingo-XPS:~$ cat /proc/cpuinfo
>>>>> processor       : 0
>>>>> vendor_id       : GenuineIntel
>>>>> cpu family      : 6
>>>>> model           : 37
>>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>>> stepping        : 2
>>>>> cpu MHz         : 1199.000
>>>>> cache size      : 3072 KB
>>>>> physical id     : 0
>>>>> siblings        : 4
>>>>> core id         : 0
>>>>> cpu cores       : 2
>>>>> apicid          : 0
>>>>> initial apicid  : 0
>>>>> fdiv_bug        : no
>>>>> hlt_bug         : no
>>>>> f00f_bug        : no
>>>>> coma_bug        : no
>>>>> fpu             : yes
>>>>> fpu_exception   : yes
>>>>>  cpuid level     : 11
>>>>> wp              : yes
>>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic
sep mtrr pge
>>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht
tm pbe nx rdtscp
>>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm
sse4_1 sse4_2 popcnt
>>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>>> bogomips        : 4521.42
>>>>> clflush size    : 64
>>>>> cache_alignment : 64
>>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>>> power management:
>>>>>
>>>>> processor       : 1
>>>>> vendor_id       : GenuineIntel
>>>>> cpu family      : 6
>>>>> model           : 37
>>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>>> stepping        : 2
>>>>> cpu MHz         : 1199.000
>>>>> cache size      : 3072 KB
>>>>>
>>>>>
>>>>>
>>>>> physical id     : 0
>>>>>
>>>>>
>>>>>
>>>>> siblings        : 4
>>>>>
>>>>>
>>>>>
>>>>> core id         : 2
>>>>>
>>>>>
>>>>>
>>>>> cpu cores       : 2
>>>>>
>>>>>
>>>>>
>>>>> apicid          : 4
>>>>>
>>>>>
>>>>>
>>>>> initial apicid  : 4
>>>>>
>>>>>
>>>>>
>>>>> fdiv_bug        : no
>>>>>
>>>>>
>>>>>
>>>>> hlt_bug         : no
>>>>>
>>>>>
>>>>>
>>>>> f00f_bug        : no
>>>>>
>>>>>
>>>>>
>>>>> coma_bug        : no
>>>>>
>>>>>
>>>>>
>>>>>  fpu             : yes
>>>>>
>>>>>
>>>>>
>>>>> fpu_exception   : yes
>>>>>
>>>>>
>>>>>
>>>>> cpuid level     : 11
>>>>>
>>>>>
>>>>>
>>>>> wp              : yes
>>>>>
>>>>>
>>>>>
>>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic
sep mtrr pge
>>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht
tm pbe nx rdtscp
>>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm
sse4_1 sse4_2 popcnt
>>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>>>
>>>>> bogomips        : 4521.97
>>>>>
>>>>>
>>>>>
>>>>>  clflush size    : 64
>>>>>
>>>>>
>>>>>
>>>>> cache_alignment : 64
>>>>>
>>>>>
>>>>>
>>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>>>
>>>>>
>>>>>
>>>>> power management:
>>>>>
>>>>> processor       : 2
>>>>> vendor_id       : GenuineIntel
>>>>> cpu family      : 6
>>>>> model           : 37
>>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>>> stepping        : 2
>>>>> cpu MHz         : 2267.000
>>>>> cache size      : 3072 KB
>>>>> physical id     : 0
>>>>> siblings        : 4
>>>>> core id         : 0
>>>>> cpu cores       : 2
>>>>> apicid          : 1
>>>>> initial apicid  : 1
>>>>> fdiv_bug        : no
>>>>> hlt_bug         : no
>>>>> f00f_bug        : no
>>>>> coma_bug        : no
>>>>> fpu             : yes
>>>>>  fpu_exception   : yes
>>>>> cpuid level     : 11
>>>>> wp              : yes
>>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic
sep mtrr pge
>>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht
tm pbe nx rdtscp
>>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm
sse4_1 sse4_2 popcnt
>>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>>> bogomips        : 4521.97
>>>>> clflush size    : 64
>>>>> cache_alignment : 64
>>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>>> power management:
>>>>>
>>>>> processor       : 3
>>>>> vendor_id       : GenuineIntel
>>>>> cpu family      : 6
>>>>> model           : 37
>>>>> model name      : Intel(R) Core(TM) i5 CPU       M 430  @
2.27GHz
>>>>> stepping        : 2
>>>>> cpu MHz         : 1199.000
>>>>> cache size      : 3072 KB
>>>>> physical id     : 0
>>>>> siblings        : 4
>>>>> core id         : 2
>>>>> cpu cores       : 2
>>>>> apicid          : 5
>>>>> initial apicid  : 5
>>>>> fdiv_bug        : no
>>>>> hlt_bug         : no
>>>>> f00f_bug        : no
>>>>> coma_bug        : no
>>>>> fpu             : yes
>>>>> fpu_exception   : yes
>>>>> cpuid level     : 11
>>>>> wp              : yes
>>>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic
sep mtrr pge
>>>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht
tm pbe nx rdtscp
>>>>> lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf pni
>>>>> dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm
sse4_1 sse4_2 popcnt
>>>>> lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid
>>>>> bogomips        : 4521.97
>>>>> clflush size    : 64
>>>>> cache_alignment : 64
>>>>> address sizes   : 36 bits physical, 48 bits virtual
>>>>> power management:
>>>>>
>>>>>
>>>>> 2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
>>>>>
>>>>>> Mmm... Your system is 64 bits?!
>>>>>> You try the Linux 2.6.32.10 from Jeremy''s tree
without Xen?!
>>>>>>
>>>>>> 2010/3/26 Outback Dingo <outbackdingo@gmail.com>
>>>>>>
>>>>>>> hrmm ok, well Ive gotten all the way to the end and
tried to reboot
>>>>>>> into XEN
>>>>>>>
>>>>>>>
>>>>>>> during the boot process i see
>>>>>>>
>>>>>>> elf_xen_note_check
>>>>>>>
>>>>>>> will only load images built for generic load or
linux images
>>>>>>>
>>>>>>> Panic on CPU0
>>>>>>>
>>>>>>> could not setup DomU Guest OS
>>>>>>>
>>>>>>> reboot in 15 seonds
>>>>>>>
>>>>>>> any thoughts???
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  2010/3/26 Martinx - ジェームズ
<thiagocmartinsc@gmail.com>
>>>>>>>
>>>>>>>> Hi!
>>>>>>>>
>>>>>>>>
>>>>>>>>  This is a quick guide to help us to try the
new Xen.
>>>>>>>>  Also I have the composite window manager on
top of the Xen! With
>>>>>>>> full 3D support!
>>>>>>>>
>>>>>>>>  To achieve this I do:
>>>>>>>>
>>>>>>>> 1- Install your Ubuntu Desktop 10.4 beta1 and
upgrade your system;
>>>>>>>>
>>>>>>>> 1.1 - Install some packages:
>>>>>>>>
>>>>>>>>  aptitude install build-essential
libncurses5-dev dpkg-dev debhelper
>>>>>>>> fakeroot
>>>>>>>>
>>>>>>>> 2- Download and install a new kernel with dom0
pv_ops enabled:
>>>>>>>>
>>>>>>>>  sudo -s
>>>>>>>>  cd /usr/src
>>>>>>>>  git clone git://
>>>>>>>>
git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gitlinux-2.6-xen
>>>>>>>>  cd linux-2.6-xen
>>>>>>>>  git pull
>>>>>>>>  git reset --hard
>>>>>>>>  git checkout -b xen/stable origin/xen/stable
>>>>>>>>  git pull
>>>>>>>>
>>>>>>>> 2.1 - Download the kernel config file attached
to this mail
>>>>>>>> (config-for-xen-2.6.32.10-pvops):
>>>>>>>>
>>>>>>>>  Copy the config file to the kernel source dir:
>>>>>>>>
>>>>>>>>  cp ~Downloads/config-for-xen-2.6.32.10-pvops
>>>>>>>> /usr/src/linux-2.6-xen/.config
>>>>>>>>
>>>>>>>>  You can see the differences of my config file
against the Lucid
>>>>>>>> one:
>>>>>>>>
>>>>>>>>  diff /boot/config-2.6.32-17-generic
>>>>>>>> ~Downloads/config-for-xen-2.6.32.10-pvops | vim
-
>>>>>>>>
>>>>>>>>  ...both are close to each other.
>>>>>>>>
>>>>>>>> 2.2 Configure, compile and install:
>>>>>>>>
>>>>>>>>  make menuconfig # Enable the dom0 support and
the Xen
>>>>>>>> backend/frontend/xenfs stuffs...
>>>>>>>>  make
>>>>>>>>  chmod g-s /usr/src -R     # To avoid the
error: "dpkg-deb: control
>>>>>>>> directory has bad permissions 2755 (must be
>=0755 and <=0775)"
>>>>>>>>  make dep-pkg
>>>>>>>>  dpkg -i ../linux-image*2.6.32.10*.deb
>>>>>>>>  depmod 2.6.32.10
>>>>>>>>  update-initramfs -c -k 2.6.32.10
>>>>>>>>  update-grub
>>>>>>>>  echo "xen-evtchn" >>
/etc/modules
>>>>>>>>
>>>>>>>>  Now you can try your new kernel without Xen,
if you want, it should
>>>>>>>> work smootly.
>>>>>>>>
>>>>>>>> 3- Download and install the latest Xen:
>>>>>>>>
>>>>>>>>  Preparing your environment:
>>>>>>>>
>>>>>>>>  apt-get build-dep xen-3.3
>>>>>>>>  aptitude install uuid-dev iasl texinfo
>>>>>>>>
>>>>>>>>  Download and compile:
>>>>>>>>
>>>>>>>>  cd /usr/src
>>>>>>>>  hg clone -r 4.0.0-rc8
http://xenbits.xensource.com/xen-unstable.hg
>>>>>>>>  cd xen-unstable.hg
>>>>>>>>  make xen
>>>>>>>>  make tools
>>>>>>>>  make stubdom
>>>>>>>>  make install-xen
>>>>>>>>  make install-tools
PYTHON_PREFIX_ARG>>>>>>>>  make install-stubdom
>>>>>>>>
>>>>>>>>  update-rc.d xend defaults 20 21
>>>>>>>>  update-rc.d xendomains defaults 21 20
>>>>>>>>
>>>>>>>> 4- Configuring your Grub2 through the file
/etc/grub.d/40_custom:
>>>>>>>>
>>>>>>>> ---- cut here ----
>>>>>>>> #!/bin/sh
>>>>>>>> exec tail -n +3 $0
>>>>>>>> # This file provides an easy way to add custom
menu entries.  Simply
>>>>>>>> type the
>>>>>>>> # menu entries you want to add after this
comment.  Be careful not
>>>>>>>> to change
>>>>>>>> # the ''exec tail'' line above.
>>>>>>>> menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4
kernel 2.6.32.10 pvops" {
>>>>>>>> insmod ext2
>>>>>>>> set root=(hd0,1)
>>>>>>>> multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
>>>>>>>> module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
>>>>>>>>
root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro
>>>>>>>> module (hd0,1)/initrd.img-2.6.32.10
>>>>>>>> }
>>>>>>>> ---- cut here ----
>>>>>>>>
>>>>>>>>  Don''t forget to change your
"root=" option of your Linux!
>>>>>>>>
>>>>>>>>  Run update-grub again:
>>>>>>>>
>>>>>>>>  update-grub
>>>>>>>>
>>>>>>>> 5- Reboot into your new dom0!
>>>>>>>>
>>>>>>>>  reboot
>>>>>>>>
>>>>>>>> 6- Look if your Xen is up and running
>>>>>>>>
>>>>>>>>  xm list
>>>>>>>>  xm info
>>>>>>>>
>>>>>>>>  .. if not:
>>>>>>>>
>>>>>>>> /etc/init.d/xendomains stop
>>>>>>>> /etc/init.d/xend stop
>>>>>>>> /etc/init.d/xend start
>>>>>>>> /etc/init.d/xendomains start
>>>>>>>>
>>>>>>>>  xm list
>>>>>>>>  xm info
>>>>>>>>
>>>>>>>> -
>>>>>>>>  Cheers!
>>>>>>>>  Thiago
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Xen-users mailing list
>>>>>>>> Xen-users@lists.xensource.com
>>>>>>>> http://lists.xensource.com/xen-users
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Hi Thiago,

1. In case i would hard link /dev/xen/evtchn device with kernel ( in meantime
2.6.32.12)

This entry to /etc/modules would become unnecessary :-
echo "xen-evtchn" >> /etc/modules

2. I will check shortly , that 
        # apt-get build-dep xen-3.3 (causes more then 300 MB download)
is not required as well

I believe 

apt-get install libcurl4-openssl-dev \

xserver-xorg-dev \

python2.6-dev \

mercurial gitk \

build-essential \

libncurses5-dev \

uuid-dev gawk \

gettext texinfo bcc \

bridge-utils iasl

would be enough to build Xen 4.0 hypervisor , tools and pvops kernel

Kernel might be built in Debian way as you suggested (apt-get install dpkg-dev
debhelper) or not.
It should not be matter as well.

If i am wrong about build Xen 4.0 Dom0 with 2.6.32.12 kernel on top of Ubuntu
10.04 Server , please advise.

Thanks
Boris.
--- On Fri, 3/26/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote:

From: Martinx - ジェームズ <thiagocmartinsc@gmail.com>
Subject: [Xen-users] Re: Running Xen 4.0.0-rc8 with Linux 2.6.32.10 paravirt_ops
dom0 on top of Ubuntu Lucid 10.04 64bits.
To: "Xen List" <xen-users@lists.xensource.com>
Date: Friday, March 26, 2010, 10:56 AM

Hi!

 My "xm info" shows:

root@tcmc-dell:~# xm in
host                   : tcmc-dell
release                : 2.6.32.10
version                : #2 SMP Wed Mar 24 18:52:25 BRT 2010
machine                : x86_64


nr_cpus                : 2
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 2992
hw_caps                :
bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000


virt_caps              : hvm
total_memory           : 3794
free_memory            : 643
node_to_cpu            : node0:0-1
node_to_memory         : node0:643
node_to_dma32_mem      : node0:580
max_node_id            : 0


xen_major              : 4
xen_minor              : 0
xen_extra              : .0-rc8
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit


xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Fri Mar 26 10:29:38 2010 +0000 21074:542211ba675c
xen_commandline        : 
cc_compiler            : gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu2) 


cc_compile_by          : root
cc_compile_domain      : worldweb.office
cc_compile_date        : Fri Mar 26 10:54:13 BRT 2010
xend_config_format     : 4

martinx@tcmc-dell:~$ glxinfo
name of display: :0.0


display: :0  screen: 0
direct rendering: Yes

Cheers!
Thiago

2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>


Hi!

 This is a quick guide to help us to try the new Xen.
 Also I have the composite window manager on top of the Xen! With full 3D
support!


 To achieve this I do:

1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;

1.1 - Install some packages:

 aptitude install build-essential libncurses5-dev dpkg-dev debhelper fakeroot

2- Download and install a new kernel with dom0 pv_ops enabled:

 sudo -s
 cd /usr/src



 git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
linux-2.6-xen
 cd linux-2.6-xen
 git pull
 git reset --hard


 git checkout -b xen/stable origin/xen/stable

 git pull

2.1 - Download the kernel config file attached to this mail
(config-for-xen-2.6.32.10-pvops):

 Copy the config file to the kernel source dir:

 cp ~Downloads/config-for-xen-2.6.32.10-pvops /usr/src/linux-2.6-xen/.config



 You can see the differences of my config file against the Lucid one:

 diff /boot/config-2.6.32-17-generic ~Downloads/config-for-xen-2.6.32.10-pvops |
vim -

 ...both are close to each other.

2.2 Configure, compile and install:



 
 make menuconfig # Enable the dom0 support and the Xen backend/frontend/xenfs
stuffs...
 make
 chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
directory has bad permissions 2755 (must be >=0755 and <=0775)"



 make dep-pkg
 dpkg -i ../linux-image*2.6.32.10*.deb
 depmod 2.6.32.10
 update-initramfs -c -k 2.6.32.10
 update-grub
 echo "xen-evtchn" >> /etc/modules

 Now you can try your new kernel without Xen, if you want, it should work
smootly.



3- Download and install the latest Xen:

 Preparing your environment:

 apt-get build-dep xen-3.3
 aptitude install uuid-dev iasl texinfo

 Download and compile:

 cd /usr/src
 hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg



 cd xen-unstable.hg
 make xen
 make tools
 make stubdom
 make install-xen
 make install-tools PYTHON_PREFIX_ARG make install-stubdom

 update-rc.d xend defaults 20 21
 update-rc.d xendomains defaults 21 20



4- Configuring your Grub2 through the file /etc/grub.d/40_custom:

---- cut here ----
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change



# the ''exec tail'' line above.
menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
insmod ext2
set root=(hd0,1)
multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro



module (hd0,1)/initrd.img-2.6.32.10
}
---- cut here ----

 Don''t forget to change your "root=" option of your Linux!

 Run update-grub again:

 update-grub

5- Reboot into your new dom0!



 reboot

6- Look if your Xen is up and running

 xm list
 xm info

 .. if not:

/etc/init.d/xendomains stop
/etc/init.d/xend stop
/etc/init.d/xend start
/etc/init.d/xendomains start



 xm list
 xm info

-
 Cheers!
 Thiago


-----Inline Attachment Follows-----

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users


      

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

apt-get build-dep xen-3.3 appears to be important to build tools with PCI
pass-through
support. For boards without VT-D support it''s unimportant. Just usual
PV & HVM DomUs
I might miss something else.
So, to build xen&tools is safe to perform this build-dep on 10.04,9.10,9.04
I was wrong.

Boris.

--- On Wed, 4/28/10, Boris Derzhavets <bderzhavets@yahoo.com> wrote:

From: Boris Derzhavets <bderzhavets@yahoo.com>
Subject: Re: [Xen-users] Re: Running Xen 4.0.0-rc8 with Linux 2.6.32.10
paravirt_ops dom0 on top of Ubuntu Lucid 10.04 64bits.
To: "Xen List" <xen-users@lists.xensource.com>, "Martinx -
ジェームズ" <thiagocmartinsc@gmail.com>
Date: Wednesday, April 28, 2010, 5:17 PM

Hi Thiago,

1. In case i would hard link /dev/xen/evtchn device with kernel ( in meantime
2.6.32.12)

This entry to /etc/modules would become unnecessary :-
echo "xen-evtchn" >> /etc/modules

2. I will check shortly , that 
        # apt-get build-dep xen-3.3 (causes more then 300 MB download)
is not required as well

I believe 

apt-get install libcurl4-openssl-dev \

xserver-xorg-dev \

python2.6-dev \

mercurial gitk \

build-essential \

libncurses5-dev \

uuid-dev gawk \

gettext texinfo bcc \

bridge-utils iasl

would be enough to build Xen 4.0 hypervisor , tools and pvops kernel

Kernel might be built in Debian way as you suggested (apt-get install dpkg-dev
debhelper) or not.
It should not be matter as well.

If i am wrong about build Xen 4.0 Dom0 with 2.6.32.12 kernel on top of Ubuntu
10.04 Server , please advise.

Thanks
Boris.
--- On Fri, 3/26/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote:

From: Martinx - ジェームズ <thiagocmartinsc@gmail.com>
Subject: [Xen-users] Re: Running Xen 4.0.0-rc8 with Linux 2.6.32.10 paravirt_ops
dom0 on top of Ubuntu Lucid 10.04 64bits.
To: "Xen List" <xen-users@lists.xensource.com>
Date: Friday, March 26, 2010, 10:56 AM

Hi!

 My "xm info" shows:

root@tcmc-dell:~# xm in
host                   : tcmc-dell
release                : 2.6.32.10
version                : #2 SMP Wed Mar 24 18:52:25 BRT 2010
machine                : x86_64


nr_cpus                : 2
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 2992
hw_caps                :
bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000


virt_caps              : hvm
total_memory           : 3794
free_memory            : 643
node_to_cpu            : node0:0-1
node_to_memory         : node0:643
node_to_dma32_mem      : node0:580
max_node_id            : 0


xen_major              : 4
xen_minor              : 0
xen_extra              : .0-rc8
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit


xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Fri Mar 26 10:29:38 2010 +0000 21074:542211ba675c
xen_commandline        : 
cc_compiler            : gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu2) 


cc_compile_by          : root
cc_compile_domain      : worldweb.office
cc_compile_date        : Fri Mar 26 10:54:13 BRT 2010
xend_config_format     : 4

martinx@tcmc-dell:~$ glxinfo
name of display: :0.0


display: :0  screen: 0
direct rendering: Yes

Cheers!
Thiago

2010/3/26 Martinx - ジェームズ <thiagocmartinsc@gmail.com>


Hi!

 This is a quick guide to help us to try the new Xen.
 Also I have the composite window manager on top of the Xen! With full 3D
support!


 To achieve this I do:

1- Install your Ubuntu Desktop 10.4 beta1 and upgrade your system;

1.1 - Install some packages:

 aptitude install build-essential libncurses5-dev dpkg-dev debhelper fakeroot

2- Download and install a new kernel with dom0 pv_ops enabled:

 sudo -s
 cd /usr/src



 git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
linux-2.6-xen
 cd linux-2.6-xen
 git pull
 git reset --hard


 git checkout -b xen/stable origin/xen/stable

 git pull

2.1 - Download the kernel config file attached to this mail
(config-for-xen-2.6.32.10-pvops):

 Copy the config file to the kernel source dir:

 cp ~Downloads/config-for-xen-2.6.32.10-pvops /usr/src/linux-2.6-xen/.config



 You can see the differences of my config file against the Lucid one:

 diff /boot/config-2.6.32-17-generic ~Downloads/config-for-xen-2.6.32.10-pvops |
vim -

 ...both are close to each other.

2.2 Configure, compile and install:



 
 make menuconfig # Enable the dom0 support and the Xen backend/frontend/xenfs
stuffs...
 make
 chmod g-s /usr/src -R     # To avoid the error: "dpkg-deb: control
directory has bad permissions 2755 (must be >=0755 and <=0775)"



 make dep-pkg
 dpkg -i ../linux-image*2.6.32.10*.deb
 depmod 2.6.32.10
 update-initramfs -c -k 2.6.32.10
 update-grub
 echo "xen-evtchn" >> /etc/modules

 Now you can try your new kernel without Xen, if you want, it should work
smootly.



3- Download and install the latest Xen:

 Preparing your environment:

 apt-get build-dep xen-3.3
 aptitude install uuid-dev iasl texinfo

 Download and compile:

 cd /usr/src
 hg clone -r 4.0.0-rc8 http://xenbits.xensource.com/xen-unstable.hg



 cd xen-unstable.hg
 make xen
 make tools
 make stubdom
 make install-xen
 make install-tools PYTHON_PREFIX_ARG make install-stubdom

 update-rc.d xend defaults 20 21
 update-rc.d xendomains defaults 21 20



4- Configuring your Grub2 through the file /etc/grub.d/40_custom:

---- cut here ----
#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change



# the ''exec tail'' line above.
menuentry "Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.10 pvops" {
insmod ext2
set root=(hd0,1)
multiboot (hd0,1)/xen-4.0.0-rc8.gz dummy=dummy
module (hd0,1)/vmlinuz-2.6.32.10 dummy=dummy
root=/dev/mapper/HyperDeskVG01-tcmc--dell--lucid ro



module (hd0,1)/initrd.img-2.6.32.10
}
---- cut here ----

 Don''t forget to change your "root=" option of your Linux!

 Run update-grub again:

 update-grub

5- Reboot into your new dom0!



 reboot

6- Look if your Xen is up and running

 xm list
 xm info

 .. if not:

/etc/init.d/xendomains stop
/etc/init.d/xend stop
/etc/init.d/xend start
/etc/init.d/xendomains start



 xm list
 xm info

-
 Cheers!
 Thiago


-----Inline Attachment Follows-----

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users


      
-----Inline Attachment Follows-----

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users


      

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users