similar to: Xen patch for Linux 2.6.22 / 2.6.23

I just discovered that my xen hypervisor only believes that it has 3199 MB of memory, when there are 4GB inside the computer. I don''t know how long this has been this way, but I do not know how to try and force the hypervisor to realize how much memory it has. Any ideas how I can accomplish this? I am running CentOS 5 (RHEL 5), kernel 2.6.18-53.1.4.el5xen, x86_64, xen 3.0.3.

we have a linux box Debian with Xen install on it for vitualizate windows enviroment. We follow this instruccion http://www.xensource.com/files/xen_install_windows.pdf but when we run "xm create win_2k.hvm" the windows installation pop up never appear. HVM file config: kernel = "/usr/lib/xen/boot/hvmloader" device_model=''/usr/lib/xen/bin/qemu-dm''

Hi, Im trying to install Netware and Windows 2008 server but im having problems with it reading the ISO. Im guessing this is because im running version 3.2.1 debian packages so i want to upgrade to unstable and use the 3.4 deb packages. My problem is that there isn''t a kernel package so when booting you cant boot into xenified kernel mode. If i try and use a kernel from the

Hi there, I am starting a new thread to try and solve a problem I am having will slow network throughput to the XEN host (not to a domU). I have confirmed my problem occurs with PVOPS ''xen/master'' kernel as well using http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.31.6-pvops-dom0-xen-master-x86_64 as the .config. It also occurs with a forward ported xenified kernel

Hi there, I am starting a new thread to try and solve a problem I am having will slow network throughput to the XEN host (not to a domU). I have confirmed my problem occurs with PVOPS ''xen/master'' kernel as well using http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.31.6-pvops-dom0-xen-master-x86_64 as the .config. It also occurs with a forward ported xenified kernel

Hi all, I cannot start xend because of this error: Exception starting xend ((13, ''Permission denied'')). Do you know what could be wrong ? Many thanks in advance, Cheers, Marc I am using xen.gz-2.6.18-1.2835.slc4 kernel. Here is the part of the file /var/log/xen/xend.log: *************xend.log**************** [2007-03-07 14:56:23 xend 5379] INFO (SrvDaemon:283) Xend Daemon

Hello, I''m trying to boot kernels from the 2.6.23.x line as paravirt domUs, 64-bit xen-3.1.0 and xen-3.1.2 are used on the test boxes. xm create starts up the domU without any problems according to the logs, however, the started domU does not output anything apart from a single tab (if I start it with -c option ), and eats up 100% CPU. Config file of the domU is as follows: ----

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, I have several servers Supermicro - running Xen 3.4.1 @ debian 5.0 x64 running without any issues for more than year. Now I bought new server with exactly same config and installed Ubuntu 10.04 x64 - Xen 4.0.1-rc4 - 2.6.32.16 pv_ops - base Ubuntu 10.04 install boot without issues - Xen 4.0.1-rc4 compiled and installed withou any problems - 2.6.32.16 pv_ops dom0 kernel with custom config.

Hi, I installed Fedora 10 as domU on CentOS 5.3. I need new 2.6.25.14 kernel under domU (in order to patch it for MPLS protocol). I followed advice on http://wiki.xensource.com/xenwiki/Kernel.org_Linux_on_Xen, and compiled kernel with XEN options enabled under domU. I got all relevant packages in /boot and /lib/modules, but when I try to boot virtual machine I got this error: Error starting

I have installed Ubuntu Intrepid Server on bare metal and successfully ran:- # apt-get install ubuntu-xen-server.     It installed several packages on system . Now i can see files /boot/xen-3.3.gz, /etc/init.d/xend, /etc/init.d/xendomains, but no xenified kernel gets in. Attempt  to use vmlinuz-2.6.27-7-server, obviously , fails with system panic.    I do remember recompiling  procedure for Xen

Is there any way for unprivileged guests to map each others memory without grant tables? Now that the pressure is off for me to support SMP internally, I''d like to switch back to using -testing. Thanks. -Kip _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, i already tried to ask this and did not obtain any answer. Is remus is supported in Opensuse Linux actually ? Regards _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

For some reason I can''t find it in the wiki, faq, man pages, or manual. If I connect using ''xm console'', how do I disconnect? My domU is Ubuntu6.06 Server. Thanks, Greg _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello, http://wiki.xensource.com/xenwiki/XenBusDriver?highlight=%28xenbus%29 says that "XenBus provides a bus abstraction for paravirtualized drivers to communicate between domains. In practice, the bus is used for configuration negotiation, leaving most data transfer to be done via page flipping." What is the equivalent mechanism for fully-virtualized drivers in Xen (HVM running

Hello,   I can say that I have searched the entire ''world wide web'' and still haven''t found ''complete  and clear answers'' to the often asked question of: Given a Xen (release) build (say 3.2.0), which by default tries to get and build and assume Linux kernel-xen 2.6.18 from the mercurial repository, HOW TO override the build and make it work with a

I am trying to run a new server with centos + xen using centos xen packages. After installation, we had to install a hardware raid card (areca) on the machine, and thus reload the os. It so happens the drivers shipped aren''t compatible with xen kernel, so i was forced to compile xen from source to compile areca drivers. Now with system running under compiled xen, i cannot boot my old

I am getting the following error on boot on a new install Centos 51: #/bin/sh ro no such file or directory then a kernel panic I have traced it to the call ''switchroot'' in the init script in the initrd. the exact same build without zen has no problems. the boot messages look like: Attaching to iSCSI storage iscsistart: transport class version 2.0-724. iscsid version 2.0-865

There are rumors that 2k8 will support Paravirtualization, but I have yet to see anything to confirm that and haven''t found it in my testing of 2k8. -Nick >>> On Fri, May 2, 2008 at 9:15 AM, Tomasz Chmielewski <mangoo@wpkg.org> wrote: Venefax schrieb: > Is there a "xenified" version of Windows 2008 Server? If not, are there any > special drivers to make

Andy, OSOL 2009.06 been installed in stub domain (hvm domain) at mentioned Dom0 with 2.6.30 xenified kernel via xen-patches-2.6.30-2.tar.bz2 refuse to activate PV drivers. When same Dom0 starts with 2.6.29.4 xenified kernel (xen-patches-2.6.29-6.tar.bz2) kernel OSOL 2009.06 in stub (hvm) domain does activate PV drivers for xdf, xnf . Boris