[Xen-devel] Changeset 19594 for Xen 3.4 build on Ubuntu Server 9

To:	Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject:	[Xen-devel] Changeset 19594 for Xen 3.4 build on Ubuntu Server 9.04 causes pygrub doesn't return any data anymore
From:	Boris Derzhavets <bderzhavets@xxxxxxxxx>
Date:	Mon, 11 May 2009 13:27:31 -0700 (PDT)
Cc:	"xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date:	Mon, 11 May 2009 13:28:05 -0700
Dkim-signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1242073651; bh=vEf87ZEbdulMUhP8b1vC/b+QmzfH8AlFpOjujmjXUg8=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type; b=F62uzeWbUS8CHfjwamklgChrJ9GLyDE0eeNQAIDEfPuYd1OQvEW/np7ZHIqImNEmw4onyEbeP1lCT5L4lEgNpKGYOYE4e61X6vRaqyIHgApi6nWKBRgCF807k/X9Mo4k3OEHckWsKCWt2NoCZM3zgqAio3M5XBlz0W41KvvWypk=
Domainkey-signature:	a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type; b=QL0Tv3EFRljvH3V5hda7AoVjuIUC1VWfdXuhn/EW22Yfupum1WMg+mLPCm/Z8BOvGkGg9d+1wpZuQmrKLMTukGLEwUz2yyztL8n6CsDSIF0G/tfdMbXcnxbz/UI4F5m9BaCWuq4KzabytPYzBI3dkkE6hNAkb3OECAOqKbD1N34=;
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to:	<C62E1B88.ABC1%keir.fraser@xxxxxxxxxxxxx>
List-help:	<mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id:	Xen developer discussion <xen-devel.lists.xensource.com>
List-post:	<mailto:xen-devel@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Reply-to:	bderzhavets@xxxxxxxxx
Sender:	xen-devel-bounces@xxxxxxxxxxxxxxxxxxx

I was able to rebuild xen& tools with only one line modified in Config.mk :-

PYTHON      ?= /usr/bin/python2.5
PYTHON_PREFIX_ARG ?= --prefix="$(PREFIX)"
# make clean
# make uninstall
# make install-xen
# make install-tools

IF PYTHON_PREFIX_ARG ?=''
OR
PYTHON_PREFIX_ARG ?= --prefix=''
# make tools
fails.
Xen 3.4 Dom0 with 2.6.30-rc3-tip loads fine. Xend starts fine.
Reports bellow :-
# xm info
# brctl show
# ifconfig
Demonstrate normal Xen Host state.
However, working in same Xen environment and same kernel , been built on top of Ubuntu Server 8.10, F10 PV DomU fails to start:-

root@ServerJaunty:/home/boris/vm# cat f10.pyrun
name="F10PV"
memory=2048
disk = ['phy:/dev/sdb7,xvda,w' ]
vif = [ 'bridge=eth1' ]
bootloader = "/usr/bin/pygrub"
vcpus=2
root@ServerJaunty:/home/boris/vm# xm create -c f10.pyrun
Using config file "./f10.pyrun".
Traceback (most recent call last):
                                    File "/usr/bin/pygrub", line 684, in <module>
                                                                                     chosencfg = run_grub(file, entry, fs, incfg["args"])
                                           File "/usr/bin/pygrub", line 521, in run_grub
                                                                                            curses.wrapper(run_main)
                      File "/usr/lib/python2.5/curses/wrapper.py", line 47, in wrapper
                                                                                      root@ServerJaunty:/home/boris/vm# Error: Boot loader didn't return any data!

root@ServerJaunty:/home/boris/vm# xm create -c f10.pyrun
Using config file "./f10.pyrun".
Error: Boot loader didn't return any data!
root@ServerJaunty:/home/boris/vm# xm create -c rhel.pyrun
Using config file "./rhel.pyrun".
Error: Boot loader didn't return any data!
root@ServerJaunty:/home/boris/vm#

Boris

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

WARNING - OLD ARCHIVES

xen-devel

[Xen-devel] Changeset 19594 for Xen 3.4 build on Ubuntu Server 9.04 caus