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Re: [Xen-devel] Attempt to build xen-unstable on Ubuntu 9.04 Server (Ubu

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Attempt to build xen-unstable on Ubuntu 9.04 Server (Ubuntu Desktop installed)
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Date: Sun, 26 Apr 2009 22:56:56 -0700 (PDT)
Delivery-date: Sun, 26 Apr 2009 22:58:27 -0700
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Reply-to: bderzhavets@xxxxxxxxx
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Is there any way to point xen 3.4-rc3-pre source (xen-unstbale.hg) to
pick up for build phase python 2.5 , installed on  the system, instead of 2.6
used by gnome environment as default.
I believe, that SrvDaemon.py is a core of xend daemon itself
   It looks like it's not possible to perform make install-xen, make install-tools properly with python 2.6, regardless build itself seems to be completed with no errors. Through my experience it was possible to build Xen from source only on systems with python 2.4 (5) installed as
default.

Looking at page :-
http://www.mail-archive.com/debian-devel@xxxxxxxxxxxxxxxx/msg261640.html

I found statement :-

The reason for this is that Xen 3.0 is bound to Python
2.4 whereas Xen 3.2 is bound to Python 2.5.

Please, advise.

Boris.

--- On Sun, 4/26/09, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-devel] Attempt to build xen-unstable on Ubuntu 9.04 Server (Ubuntu Desktop installed)
To: "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>
Cc: "xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Sunday, April 26, 2009, 8:15 AM

Mounted remotely root file system of Ubuntu Server 9.04 on /mnt on Ubuntu Intrepid Server (8.10)
Compiled xen on this box as follows:-
# cd /usr/src/xen-unstable.hg
# make dist
# ./install.sh /mnt

Boris
--- On Sat, 4/25/09, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: [Xen-devel] Attempt to build xen-unstable on Ubuntu 9.04 Server (Ubuntu Desktop installed)
To: "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>
Cc: "xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Saturday, April 25, 2009, 8:54 AM

Compilation logs for :-
# make install-xen
# make install-tools
are attached

Compiled  pvops enabled kernel 2.6.30-rc3-tip no errors
After booting xen 3.4.gz and kernel system fails to start daemon xend:-
Multiple messages on screen output:-
******************************************************************
File "/usr/sbin/xend" line 36 in <module> from xen.xend.server
import SrvDaemon.
ImportError No module named xen.xend.server.
******************************************************************

Gnome desktop packages are dependent on python 2.6 ( vs 2.5 on Ubuntu Intrepid Server ) where the load procedure runs fine and xend also starts smoothly , if /etc/fstab gets properly edited

I found SrvDaemon on 9.04 in location:-

root@ServerJaunty:/# find /usr/lib -name "SrvDaemon*" -print

/usr/lib/python2.6/site-packages/xen/xend/server/SrvDaemon.py
/usr/lib/python2.6/site-packages/xen/xend/server/SrvDaemon.pyc

On Ubuntu Server 8.10 location is :-

/usr/lib/python2.5/site-packages/xen/xend/server/SrvDaemon.py
/usr/lib/python2.5/site-packages/xen/xend/server/SrvDaemon.pyc

Boris




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