WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] Install ubunto domU

To: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-users] Install ubunto domU
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Fri, 28 May 2010 14:02:50 +0300
Cc: Donny Brooks <dbrooks@xxxxxxxxxxxxxxxx>, xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Fri, 28 May 2010 04:07:26 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <309655.23227.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <5568-4bfec600-f-15fae8c0@40067802> <309655.23227.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.18 (2008-05-17)
On Thu, May 27, 2010 at 09:39:51PM -0700, Boris Derzhavets wrote:
> You can run Ubuntu Lucid PV guest at 3.4.2, but not via "pygrub"
> Gitco.de/repo doesn't contain required 4.0 src.rpm . It's Gunter's policy i 
> guess.
> When he will make 4.0.1 he would probably provide it.
> I would remove CentOS 5.4 as Dom0 base and build system on F13 (F12)
> due to xen-4.0.0.-0.7.f12.src.rpm available at xensource.
> 

Or then use CentOS 5.5 as dom0 and apply the el5 pygrub grub2 patch from:
https://bugzilla.redhat.com/show_bug.cgi?id=577511

-- Pasi

> wget http://pasik.reaktio.net/fedora/xen-4.0.0-0.7.fc12.src.rpm
> 
> Boris.
> 
> 
> --- On Thu, 5/27/10, Donny Brooks <dbrooks@xxxxxxxxxxxxxxxx> wrote:
> 
>   From: Donny Brooks <dbrooks@xxxxxxxxxxxxxxxx>
>   Subject: Re: [Xen-users] Install ubunto domU
>   To: "xen-users" <xen-users@xxxxxxxxxxxxxxxxxxx>
>   Date: Thursday, May 27, 2010, 3:21 PM
> 
>   I read this and I gather I need to be running Xen 4.0 in order to run 
> Ubuntu 10.04 as a pv domu... is that
>   correct? I am currently at 3.4.2 on a centos 5.4 dom0 but need to run some 
> ubuntu domu's very badly. Please
>   advise!
> 
>   --
> 
>   Donny B.
> 
>   On Monday, May 17, 2010 10:39 PM CDT, Boris Derzhavets 
> <[1]bderzhavets@xxxxxxxxx> wrote:
> 
>   > > I tried to follow your steps (installing Lucid x86_64 PV domU on a
>   > CentOS 54 x86_64 dom0, running xen 3.4.2 from gitco) ... but was not
>   > successful. Something is still escaping me.
>   >
>   > Yes , you missing David's patch. Personally , i could back port it only 
> to Xen 4.0,
>   > even Xen 3.4.3 was not enough. Some other CSs from 4.0 are required for 
> consistency and you don't know
>   which ones.
>   >
>   > You are at 3.4.2 !
>   >
>   > I believe gitco did Xen 4.0 rpms. Gitgo's  4.0 src.rpm has to patched per 
> David and rpms rebuilt. That 's
>   in case you want "pygrub" to be bootloader for DomU . It's comfortable, but 
> not required.
>   >
>   > Boris.
>   >
>   > --- On Mon, 5/17/10, David Markey <[2]admin@xxxxxxxxxxx> wrote:
>   >
>   > From: David Markey <[3]admin@xxxxxxxxxxx>
>   > Subject: Re: [Xen-users] Install ubunto domU
>   > To: "Nuno L. Ferreira" <[4]nunolf@xxxxxxxxx>
>   > Cc: "Boris Derzhavets" <[5]bderzhavets@xxxxxxxxx>, "xen-users" 
> <[6]xen-users@xxxxxxxxxxxxxxxxxxx>
>   > Date: Monday, May 17, 2010, 6:54 PM
>   >
>   > You need 
> [7]http://lists.xensource.com/archives/html/xen-devel/2010-04/msg00748.html
>   >
>   >
>   > On 17 May 2010 23:24, Nuno L. Ferreira <[8]nunolf@xxxxxxxxx> wrote:
>   >
>   > Dear *, Boris
>   >
>   >
>   >
>   > I tried to follow your steps (installing Lucid x86_64 PV domU on a CentOS 
> 54 x86_64 dom0, running xen
>   3.4.2 from gitco) ... but was not successful. Something is still escaping 
> me.
>   >
>   > Installation went just fine till the end after a "xm create -c lucid.xen" 
> (see below).
>   >
>   > After installation (without any modifications to what was installed) I 
> edited the xen config file
>   (test.xen, see below) to boot with pygrub instead. But I get the following 
> error:
>   >
>   > Error: Boot loader didn't return any data!
>   >
>   >
>   >
>   > I checked that the new domU does not have /usr/bin/pygrub, and this 
> explains the error.
>   >
>   > So Boris, how did you boot your ubunto based domU after a netboot 
> installation?
>   >
>   > I did not tried yet the debootstrap method also suggested ... first I 
> want to know what I'm doing wrong
>   here.
>   >
>   >
>   >
>   > I'm a bit lost on setting up an ubunto domU, first time getting outside 
> RedHat like OSes. So if there are
>   some good working links to blogs/tutorials on how to install ubunto domU's 
> on RedHat like dom0's I'll
>   appreciate.
>   >
>   >
>   >
>   >
>   > Cheers,
>   >
>   > N.
>   >
>   >
>   >
>   > P.S. Steps taken :
>   >
>   >
>   >
>   > 1 - lvcreate -n domu.ubunto.lucid -L 4G vg1
>   >
>   > 2 - mkfs.ext3 /dev/vg1/domu.ubunto.lucid
>   >
>   > 3 - wget
>   
> [9]http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/vmlinuz
>   >
>   >
>   > 4 - wget
>   
> [10]http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/initrd.gz
>   >
>   >
>   > 5 - cat lucid.xen
>   >
>   > name      = "lucid"
>   >
>   > memory    = 1024
>   >
>   > disk      = ['phy:/dev/vg1/domu.ubunto.lucid,xvda,w' ]
>   >
>   > vif       = [ 'bridge=eth0' ]
>   >
>   > kernel    = "/mnt/dom0/data/domu.setup/ubunto/lucid/vmlinuz"
>   >
>   > ramdisk   = "/mnt/dom0/data/domu.setup/ubunto/lucid/initrd.gz"
>   >
>   > vcpus     = 1
>   >
>   > on_reboot = 'destroy'
>   >
>   > on_crash  = 'destroy'
>   >
>   >
>   >
>   > 6 - xm create -c lucid.xen
>   >
>   > ... installation goes just fine ...
>   >
>   > 7 - cat test.xen
>   >
>   > name        = "test"
>   >
>   > memory      = 512
>   >
>   > maxmem      = 1024
>   >
>   > bootloader  = '/usr/bin/pygrub'
>   >
>   > disk        = ['phy:/dev/vg1/domu.spyder.root,xvda,w' ]
>   >
>   > vif         = [ 'bridge=eth0' ]
>   >
>   > vcpus       = 1
>   >
>   > on_poweroff = 'destroy'
>   >
>   > on_reboot   = 'restart'
>   >
>   > on_crash    = 'restart'
>   >
>   >
>   >
>   > 8 - xm create -c test.xen
>   >
>   > Using config file "./test.xen".
>   >
>   > Error: Boot loader didn't return any data!
>   >
>   >
>   >
>   >
>   >
>   >
>   >
>   >
>   >
>   > Boris Derzhavets wrote:
>   >
>   >
>   > I was able to start installer :
>   >
>   >
>   >
>   > root@ServerLnx:/home/boris/ubuntu# wget
>   
> [11]http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/vmlinuz
>   >
>   >
>   > --2010-05-13 12:36:14--
>    
> [12]http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/vmlinuz
>   >
>   >
>   > Resolving archive.ubuntu.com... 91.189.92.167, 91.189.88.30, 
> 91.189.88.31, ...
>   >
>   > Connecting to archive.ubuntu.com|91.189.92.167|:80... connected.
>   >
>   > HTTP request sent, awaiting response... 200 OK
>   >
>   > Length: 4037888 (3.9M) [text/plain]
>   >
>   > Saving to: `vmlinuz'
>   >
>   >
>   >
>   > 
> 100%[========================================================================>]
>  4,037,888    101K/s   in
>   27s
>   >
>   > 2010-05-13 12:36:41 (144 KB/s) - `vmlinuz' saved [4037888/4037888]
>   >
>   >
>   >
>   > root@ServerLnx:/home/boris/ubuntu# wget
>   
> [13]http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/initrd.gz
>   >
>   >
>   > --2010-05-13 12:37:02--
>    
> [14]http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/initrd.gz
>   >
>   >
>   > Resolving archive.ubuntu.com... 91.189.92.166, 91.189.92.167, 
> 91.189.88.30, ...
>   >
>   > Connecting to archive.ubuntu.com|91.189.92.166|:80... connected.
>   >
>   > HTTP request sent, awaiting response... 200 OK
>   >
>   > Length: 9678415 (9.2M) [application/x-gzip]
>   >
>   > Saving to: `initrd.gz'
>   >
>   >
>   >
>   > 
> 100%[========================================================================>]
>  9,678,415    200K/s   in
>   60s
>   >
>   > 2010-05-13 12:38:03 (156 KB/s) - `initrd.gz' saved [9678415/9678415]
>   >
>   >
>   >
>   > root@ServerLnx:/home/boris/ubuntu# cat ubuntu.cfg
>   >
>   > name="U10PV"
>   >
>   > memory=2048
>   >
>   > disk = ['phy:/dev/sdb5,xvda,w' ]
>   >
>   > vif = [ 'bridge=eth0' ]
>   >
>   > # vfb = [ 'type=vnc,vncunused=1']
>   >
>   > kernel = "/home/boris/ubuntu/vmlinuz"
>   >
>   > ramdisk = "/home/boris/ubuntu/initrd.gz"
>   >
>   > vcpus=2
>   >
>   > on_reboot = 'restart'
>   >
>   > on_crash = 'restart'
>   >
>   >
>   >
>   > # xm create -c ubuntu.cfg
>   >
>   >
>   >
>   > and see several obvious disadvantages (vs HVM convertion) :
>   >
>   >
>   >
>   > 1. VFB doesn't work
>   >
>   > 2. After selecting local mirror "Installing base system" is already 
> running for 15 min
>   >
>   > at 2MB/sec ADSL connection.
>   >
>   >
>   >
>   > Boris.
>   >
>   >
>   >
>   >
>   >
>   > -----Inline Attachment Follows-----
>   >
>   > _______________________________________________
>   > Xen-users mailing list
>   > [15]Xen-users@xxxxxxxxxxxxxxxxxxx
>   > [16]http://lists.xensource.com/xen-users
>   >
>   >
>   >
> 
>   _______________________________________________
>   Xen-users mailing list
>   [17]Xen-users@xxxxxxxxxxxxxxxxxxx
>   [18]http://lists.xensource.com/xen-users
> 
> References
> 
>    Visible links
>    1. file:///mc/compose?to=bderzhavets@xxxxxxxxx
>    2. file:///mc/compose?to=admin@xxxxxxxxxxx
>    3. file:///mc/compose?to=admin@xxxxxxxxxxx
>    4. file:///mc/compose?to=nunolf@xxxxxxxxx
>    5. file:///mc/compose?to=bderzhavets@xxxxxxxxx
>    6. file:///mc/compose?to=xen-users@xxxxxxxxxxxxxxxxxxx
>    7. http://lists.xensource.com/archives/html/xen-devel/2010-04/msg00748.html
>    8. file:///mc/compose?to=nunolf@xxxxxxxxx
>    9. 
> http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/vmlinuz
>   10. 
> http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/initrd.gz
>   11. 
> http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/vmlinuz
>   12. 
> http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/vmlinuz
>   13. 
> http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/initrd.gz
>   14. 
> http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/initrd.gz
>   15. file:///mc/compose?to=Xen-users@xxxxxxxxxxxxxxxxxxx
>   16. http://lists.xensource.com/xen-users
>   17. file:///mc/compose?to=Xen-users@xxxxxxxxxxxxxxxxxxx
>   18. http://lists.xensource.com/xen-users

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

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

<Prev in Thread] Current Thread [Next in Thread>