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Re: [Xen-devel] Changeset 19594 for Xen 3.4 build on Ubuntu Server 9.04 causes pygrub doesn't return any data anymore

  • To: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
  • From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
  • Date: Tue, 12 May 2009 08:22:04 -0700 (PDT)
  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • Delivery-date: Tue, 12 May 2009 08:22:35 -0700
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>That is, I think the following config should work on those Ubuntu
> PYTHON=python
>although you may need to do
> PREFIX=/usr/local

# make tools

fails on Ubuntu 9.04 Server with
Config.mk suggested above

This one Config.mk (untouched) works fine:-

PYTHON ?= python
# The above requires that PREFIX contains *no
spaces*. This variable is here
# to permit the user to set PYTHON_PREFIX_ARG to '' to workaround this bug:
# https://bugs.launchpad.net/ubuntu/+bug/362570

When :-
root@ServerJaunty:/usr/bin# ls -l pyt*
lrwxrwxrwx 1 root root 9 2009-05-11 14:56 python -> python2.5
-rwxr-xr-x 1 root root 1399288 2009-04-04 15:28 python2.5
-rwxr-xr-x 1 root root 1419 2009-04-04 15:27 python2.5-config
-rwxr-xr-x 1 root root 2579968 2009-04-18 22:52 python2.6
-rwxr-xr-x 1 root root 1452 2009-04-18 22:50 python2.6-config
-rwxr-xr-x 1 root root 5585562 2009-04-18 22:51 python2.6-dbg
-rwxr-xr-x 1 root root 1456 2009-04-18 22:51 python2.6-dbg-config
lrwxrwxrwx 1 root root 13 2009-05-08 07:17 python-dbg -> python2.6-dbg
lrwxrwxrwx 1 root root 20 2009-05-08 07:17 python-dbg-config -> python2.6-dbg-config

Xen Host boots fine.
Pygrub still fails.

But it's not a core issue (view attached report)!!

Profile bellow fails as well with 2.6.30-rc3-tip :-

root@ServerJaunty:/home/boris/kernel# cat f10.cfg
memory = 1024
name = "FedoraPV"
root="/dev/VolGroup00/LogVol00 ro"
extra = 'console=hvc0'
disk = [ 'phy:/dev/sdb7,xvda,w']
vif = [ 'bridge=eth1' ]

# xm create -c f10.cfg
. . . .

XENBUS: Device with no driver: device/vbd/51712
XENBUS: Device with no driver: device/vif/0
XENBUS: Device with no driver: device/console/0
Magic number: 1:252:3141
Freeing unused kernel memory: 1296k freed
Write protecting the kernel read-only data: 4752k
Mounting proc filesystem
Mounting sysfs filesystem
Creating /dev
Creating initial device nodes
XENBUS: Timeout connecting to device: device/vbd/51712 (state 3)
Error: Device 0 (vif) could not be connected. Hotplug scripts not working

Backend support modules linked built-in with 2.6.30-rc3-tip


--- On Tue, 5/12/09, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> wrote:
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Changeset 19594 for Xen 3.4 build on Ubuntu Server 9.04 causes pygrub doesn't return any data anymore
To: bderzhavets@xxxxxxxxx
Cc: "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Tuesday, May 12, 2009, 10:13 AM

Boris Derzhavets writes ("[Xen-devel] Changeset 19594 for Xen 3.4 build on
Ubuntu Server 9.04 causes pygrub doesn't return any data anymore"):
> I was able to rebuild xen& tools with only one line modified in
Config.mk :-
PYTHON      ?= /usr/bin/python2.5

This is the line you changed ? I'm afraid your message wasn't very


This is the feature I put in to let you override the --prefix
specification from the Xen build system, specifically to try to work
around the Ubuntu python installation bug. If it doesn't work then
something is wrong.


Attachment: F10PVFailure.txt
Description: Text document

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