similar to: BUG in Xen4's HVM LAPIC?

Hello, we are using debian, xen 3.x and a iscsi-storage with ext4 as filesystem. Heartbeat is used for xen-ha. Now we like to change to xen 4 and remus. The iscsi SAN is available on active-Dom0 and backup-Dom0. I don´t have to use the disk buffering, as I understand remus right, because the file system on both machines is the same. With ext4 we don´t had problems at the xen3-Cluster on

Greetings! Trying to to run a xen3 domU on a xen4 dem0 I run into problems. The xen server ''XEN1''(dom0) is openSUSE-11.3 (kernel 2.6.34) and xen-4.0.1. With qemu I created an image ''M08.raw'' from the SUSE-9.3 (kernel 2.6.11) and XEN-3.0 installation CD''s. The XEN modules were included in the installation. In M08.raw/boot I configured grub/menu.lst:

CPUIDLE: Avoid remnant LAPIC timer intr while force hpetbroadcast LAPIC will stop during C3, and resume to work after exit from C3. Considering below case: The LAPIC timer was programmed to expire after 1000us, but CPU enter C3 after 100us and exit C3 at 9xxus. 0us: reprogram_timer(1000us) 100us: entry C3, LAPIC timer stop 9xxus: exit C3 due to unexpected event, LAPIC timer continue running

Hello, I am looking into building a workstation using Xen to host several operating systems. Looking at the pci passthrough requirements of Xen4.1 on the VTdHowTo<http://wiki.xensource.com/xenwiki/VTdHowTo>page, I am a little puzzled with the fact that only Intel Core2Duo (with VT-x), Core2Quad, i7 and Core i5 (vPro Brand) CPU''s are supported while motherboards with the i55x0

Hi, When using lapic as timer source the hypervisor delivers timer interrupts late. In the source xen/arch/x86/hvm/vpt.c function create_periodic_time creates a timer element with a "bonus" of 50% of the desired time until the interrupt: pt->scheduled = NOW() + period; /* * Offset LAPIC ticks from other timer ticks. Otherwise guests which use * LAPIC ticks for

Hi, I tried running xen3 (binary install) from xensource.com on an OpenSUSE box and it doesn´t work: I can not create any domUs: "Error: Device 0 (vif) could not be connected. Hotplug scripts not working." Same problems with a clone of xen-unstable from today (8439) The xen rpms shipped from suse aren´t that stable too (7608-2) Questions Has anybody running a stable xen3 box on

hello! i think i have an very common problem. i want to run a distro based on a 2.4 kernel (Scientific Linux 3/Centos 3/RHEL 3) in xen3 as domu. the dom0 is a 2.6 based and works fine. so i think the way to go is to "simply" use an 2.6 kernel. but now i see there are several things which don''t work for example module-init-tools are missing and i expect problems with the glibc.

I followed the book called "Professional Xen Virtualization" written by William von Hagen,and published by Wiley Publishing,Inc. Here are some configuration files: #cat /xen/ubuntu/ubuntu.xen3.cfg kernel = "/boot/vmlinuz-2.6.18-128.1.16.el5xen" ramdisk = "/boot/initrd-2.6.18-128.1.16.el5xen-no-scsi.img" memory = "512" name = "Ubuntu804" vif =

Hello All, I have been having a very difficult time getting any template to work on xen. Here is what I am running root@personal:/etc/xen-tools# xm info host : personal release : 2.6.22-14-xen version : #1 SMP Tue Feb 12 09:27:26 UTC 2008 machine : i686 nr_cpus : 2 nr_nodes : 1 sockets_per_node : 1

Hi All, I want to test REMUS over XEN, I would like to know the basic steps to be followed . I have installed xen4.1 on debian and i didn''t find any command related to remus, is there any steps which i have to carry out? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Kernel 2.6.12 contains a bad bug. So i need kernel 2.6.12.6. If i build Xen3 with make world it will still download/compile the old kernel 2.6.12. How can i build Xen3 with a newer kernel? Stephan <http://www.buchmesse.de/imperia/md/images/logos/fbm/2003/Logo100s150px.gif> 19. - 23. Oktober 2005 Halle 4.0 / Stand F1305 Reservieren Sie sich bereits heute über unsere Homepage

I have built a dom 0 using a Gentoo Linux kernel. All is up and running with no errors. I downloaded a Centos 4.4 image from the web and when I rum xm I get an error 22. Does anyone know what I am doing wrong and/or where I can find more documentation on running unmodified VMX guest domains. The Xen 3.0 Users Manual is out of date. Here is the control file: sun temp # cat

Hi, i have problems with the network between pv-domains and the real network. I done an upgrade with apt-get in debian an now i have xen4.1 with kernel 3.2.9 first i must chance the vif-bridge script from http://nopaste.php-q.net/194087 to http://nopaste.php-q.net/194084 now i have a connection from pv to dom0 and the windows hvm, but no connection between physical network an the pv

I want to run the examples of a book titled "The Definitive Guide to the Xen Hypervisor", but Xen4.x seems not support the examples and says something like xc: error: panic: xc_dom_bzimageloader.c:607: xc_dom_probe_bzimage_kernel: kernel is not a bzImage: Invalid kernel So I have to install Xen3.4. On vmware, I follow the instructions from Internet to install Ubuntu 1004 with kernel

Lets say you had 4 servers and you wanted to setup replicate and distribute. What methoid would be better: server sdb1 xen0 brick0 xen1 mirror0 xen2 brick1 xen3 mirror1 replicate block0 - brick0 mirror0 replicate block1 - brick1 mirror1 distribute unify - block0 block1 or server sdb1 sdb2 xen0 brick0 mirror3 xen1 brick1 mirror0 xen2 brick2 mirror1 xen3 brick3 mirror2 replicate block0 -

I understand that all work is going into xen3, but I had wanted to note that aoe (drivers/block/aoe) is giving me trouble on xen 2.0.6 (so we can keep and eye on xen3). Specifically I can''t see nor export AOE devices. As a quick background on AOE, it is not IP (not routable, etc), but works with broadcasts and packets to MAC addresses (see http://www.coraid.com). (for anyone who

Hi there We''re planning to buy a new server with a PentiumD with VT. Unfortunately we have some legacy server software which runs on Windows only and for that reason I have to install WindowsXP under Xen3. The problem is that I didn''t find too much documentation (tutorials, howtos, whatever) which describes installation and experiences with WinXP, besides some problem

Hi! I have a opteron machine running in 64bit mode. I would like to set up a Domain0 at 64bit and run 32bit domainU''s on top to use with other 32bit domains in regular x86 boxes for clustering.. Is this scenario possible, considering the use of Xen3 ? TIA -- Miguel Sousa Filipe _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hi list, I''m running xen3 on verious systems and are very happy with the way it works. My set up is based on files as partitions but I have encountered a problem I can only create 4 partitions this way since all are primary partitions. Are there any solution to this problem other than move the domU''s to real partitions ? Thanks in advance Karsten

Hello, I''ve installed xen3 and asked myself whats better, image files or partions? I will prefer image files because of the flexible handling, but I''ve heard that real partions are faster. Thanks a lot for any hints? Daniel _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users