similar to: CentOS 5.2 (x86_64) : 64 bit HVM VM fails.

ok.. found the problem. The config file had pae=0. Changed it to pae=1 and now it is working. /Jd --- On Thu, 1/29/09, jd <jdsw2002 at yahoo.com> wrote: > From: jd <jdsw2002 at yahoo.com> > Subject: CentOS 5.2 (x86_64) : 64 bit HVM VM fails. > To: centos-virt at centos.org > Date: Thursday, January 29, 2009, 3:48 PM > hi > I am trying to do an installation of

Hi Is there a doc/wiki page which explains, the kind of domu images/appliances/kernels can be run with what type of dom0 kernels(xen_caps). For example : -- Can a 32 bit, non-PAE domU run on 64 bit, PAE dom 0 in PV mode ? (or HVM mode ?) Are there any checks that can be done before doing the migration ? Is there any programmatic way (from python) to find out if the kernel in a domU disk

The patch enables x86_32 PAE unmodified guests on 64-bit Xen when the hvm feature is present. We tested only Linux at this point, and we''ll improve the functionality as we test other guests. The SVM needs the equivalent changes to the vmc.c to get this functionality working, but this patch does not break the build. Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>

Hi Trying to get WinXP HVM to install as domU on AMD. Got latest Xen Kernel and Xen package (NOT unstable or debug). When start, a window pops up for few seconds.. then it dies and another one comes up... and it disappears too. (Xen is trying to restart and giving up because the restart happens in 2 seconds..) It seems DomU is not able to read/understand something from Cirrus VGABIOS.

Hi Trying to get WinXP HVM to install as domU on AMD. Got latest Xen Kernel and Xen package (NOT unstable or debug). When start, a window pops up for few seconds.. then it dies and another one comes up... and it disappears too. (Xen is trying to restart and giving up because the restart happens in 2 seconds..) It seems DomU is not able to read/understand something from Cirrus VGABIOS.

Kip, Does the problem with Xen 3.1 in HVM/Intel manifest as those BTX halted errors (e.g. http://lists.xensource.com/archives/html/xen-users/2006-10/msg00014.html) ? If so, do you happen to know whether this problem has been solved in Xen 3.2 or 3.2.1? This message of yours was written this March, so I'm assuming that 3.2.1 will contain this fix? Can anybody confirm this? I'm having

Hi folks, i have a problem to boot an Ubuntu CD in a hvm-enabled machine. I get a black screen when connecting via vnc to the virtual machine. When i change the line cdrom= to some other CD (grml Live CD, Windows CD, other ones) it runs fine. But any Ubuntu CD (kubuntu alternative, ubuntu server, ubuntu desktop) i get the mentioned error. I tried using sdl (no window opens) and with

my server has intel q9550 cpu (which supports intel-vt) and intel s3200 motherboard. BIOS has enabled intel virtualisation. centos 5.4, 64bit [root@localhost ~]# uname -a Linux localhost.localdomain 2.6.18-164.el5xen #1 SMP Thu Sep 3 04:03:03 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux [root@localhost ~]# grep vmx /proc/cpuinfo flags           : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36

Hi, I''m kinda new to XEN stuff, and I''ve been trying to create a fully virtualized guest on CentOS 5.3 for almost 3 months and no luck yet. I approached this process through several methods, one with virt-install and creating config file manually. Following is what happens when I try to create a guest, and I have included qemu-dm and last part of xend.log logs below too.

Hi, I know it''s a problem that has already been discussed, but as I didn''t see any solution, I''m asking... We''ve been trying to use Xen 3.0.3 HVM mode with windows or linux in the past few weeks, and have been suffering from bad network performance. First, I must say that we didn''t succed to setup Windows 2000/2003 directly using  Xen, we had to

I found that the example HVM config doesn't work at all on amd64 I used the following, based on various postings I found through Google. Could you include a working example in the package? I think that specifying the full kernel and device_model paths makes a difference on amd64 # Enable hardware virtualisation using HVM kernel = '/usr/lib64/xen-3.2-1/boot/hvmloader' device_model =

Hello. Trying 3.0.3 xen with hvm virtualization it run into an issue that an win 2003 host does install in text mode, but after first reboot only a black screen is greeting me ( after 2 noticable resolution changes ). Win 2000 works fine. hvm config: import os, re arch = os.uname()[4] if re.search(''64'', arch): arch_libdir = ''lib64'' else:

I''m trying to install RHEL 4 on an HVM (Core 2 Duo). However, when the RHEL installer tries to start the kernel, it complains that the CPU doesn''t support extended mode, and that I should use a 32-bit installer. However: hrm@willow:~$ sudo xm info | grep xen_caps xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 Is there some magic I

I am running xen-unstable (change log 23842) and linux 3.0 (ubuntu 10.10) on a Lenovo x220. I am having trouble installing ubuntu 11.04 64-bit with the following config file: builder=''hvm'' memory = 1024 name = ''ubuntu'' vcpus = 2 pae = 1 acpi = 1 apic = 1 vif = [ '''' ] disk =

Greetings xen gurus... I''m working with xen-3.0-testing downloaded on July 3, 2006. I have configured an hvm domain and want to use vif-route and network-route to configure the communication. The domU starts up fine. I was able to complete the installation of the OS (RHES3) and can restart the domain repeatedly. However, I cannot ping the network interface from dom0 using the

[HVM] enable sound card support for qemu Signed-off-by: Edwin Zhai <edwin.zhai@intel.com> diff -r 2abb1c801ab7 tools/examples/xmexample.hvm --- a/tools/examples/xmexample.hvm Wed Jul 19 16:09:59 2006 +0800 +++ b/tools/examples/xmexample.hvm Thu Jul 20 21:19:07 2006 +0800 @@ -153,8 +153,8 @@ serial=''pty''

May be my question is a stupid. But I can''t get working 64 bit guest OS. I''m using debian 5.0.1 with xen-3.4.0 (it was compiled manually today to get FreeBSD guest OS working) xen:~# uname -a Linux xen 2.6.18.8-xen #1 SMP Wed May 27 17:30:09 IRKST 2009 x86_64 GNU/Linux xen:~# xm info host : xen release : 2.6.18.8-xen version : #1

I am trying to a install Centos 5.1 32-bit Xen HVM DomU onto a Centos 5.1 64bit DomU with the default xen installed and the kickstart hangs at random points during the install process. Sometimes retrieving the image, sometimes formatting the filesystem, sometimes installing the packages,etc. I tried upgrading to xen 3.2 and encounter the same problem before rebuilding back to stock Centos 5.1

Hello, I''m trying to get my first HVM domU installed (another Debian domU is already working under the same dom0). I intend to install the guest OS from a bootable CD-ROM. But when I create the new HVM domU with ''xm create xp1-cd.cfg'' , I don''t get the expected installation-window and find this in /var/log/xen/qemu-dm.6575.log: domid: 6 qemu: the number

Hi, I have been trying to create a xen HVM Centos4.4 image on centos 5 with a DRBD filesystem installing from DVD. However I get an IO error on the filesystem during the centos installation process which then aborts. The DRBD filesystem seem to be setup correctly and is functioning as a block device as I can mkfs -t ext3 /dev/drbd1 read and write without error. If I replace the disk