Displaying 20 results from an estimated 10000 matches similar to: "Xen 4.0 - hvm guest - new features"
2010 Jul 15
9
Troubleshooting Xen 4.0 + 2.6.32.16 pv_ops install
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.
2010 Aug 11
8
XenConvert
Hi guys
I have installed Xen 4 on Debian Lenny 5.0.
I have a physical Windows 2003 Server and I wanna convert this server on
a virtual server...
I try to use XenConvert but without sucsess...
Somebody can help???
Thanks
Gilberto Nunes
TI
Selbetti Gestão de Documentos
Telefone: +55 (47) 3441-6004
Celular: +55 (47) 8861-6672
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Xen-users mailing
2010 Jun 22
18
blktap2 does not work
Distro: debian unstable
Xen version: 4.0.0-2
This is the config:
#HVM
#still no qemu-dm in debian
#kernel = "/usr/lib/xen-4.0/boot/hvmloader"
#builder = ''hvm''
#memory = 2048
#name = "webserver"
#vif = [''bridge=eth0'']
#disk = [''tap:tapdisk:aio:/srv/xen/webserver.img,xvda,w'',''phy:/dev/cdrom,xvdb:cdrom,r'']
2011 Mar 09
12
Can''t boot HVM Linux guests on Debian Squeeze Dom0
I just downloaded Debian Squeeze and installed Xen from packages, following
the instructions here: http://wiki.debian.org/Xen
I am able to get PV guests up and running easily, but HVM guests will not
even boot.
The HVM I am currently trying to run is Debian sarge, which I installed into
a disk image and configured using qemu.
I am running on an HP Proliant ML150G6, which has Intel-VT hardware
2010 Feb 10
6
OpenSUSE 11.2 domU install
Hi,
we have Xen 3.4.1 Dom0 Debian 5.0 x64 server - headless.
Now we would like to install OpenSUSE 11.2 PV domU.
Does anybody has pointers how to do it or even ready domU image?
Thanks
Peter
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2012 Jun 14
11
PV privilege escalation - advisory
Hello,
we are using 3.4.3 from Gitco.de on 64bit Centos 5.8 and we have PV
guests 64bit.
According to described security bug we are in danger.
What do you suggest? Wait for gitco update or build xen own with patch?
Br
Peter
2006 May 24
1
HVM and physical VDBs
I recently got my hands on a VMX-supporting processor and I''ve been
trying to install different OSes.
I managed to get a Windows XP guest working in HVM mode (with SDL, VNC
gives me messed up input) but I''m having issues with the install on the
linux guest.
Until that''s fixed, I''m setting up the linux guest as a paravirtualized
host. I''m using a
2010 Sep 20
1
Xen 4.0.1, tap vs tap2, blktap2 documentation, and gentoo-xen-kernel problem
Hi,
I''ve been testing Xen 4.0.1 with kernel 2.6.34.5 +
http://gentoo-xen-kernel.googlecode.com/files/xen-patches-2.6.34-4.tar.bz2,
and one of the things that I noticed immediately is there are two
problems with tapdisk and this combination.
First, the syntax "disk = [''tap:tapdisk:aio: ..." no longer works.
When tested with HVM domU, it boots, but there was no disk
2008 Jan 28
4
can''t boot from cdrom
Hi All,
Following is my winxp hvm config:
kernel = "/usr/lib/xen/boot/hvmloader"
builder = ''hvm''
memory = 192
name = "winxp"
vcpus = 2
disk = [ ''file:/media/sda6/usr/xenimgs/winxp.img,ioemu:hda,w'' ]
device_model = ''/usr/lib/xen/bin/qemu-dm.debug''
cdrom=''/dev/hda''
sdl=1
boot=''d''
and
2008 Feb 29
1
FreeBSD 7.0 + Xen 3.1 + HVM: Success!
Just thought I'd pass along that I have successfully installed FreeBSD 7.0
into a Xen 3.1 HVM. ?This one went as smooth as I expected, considering my
experience with 6.3. ?Haven't done any benchmarking or stress testing or
port installs or anything. ?But so far it's working nicely.
Here's all the info. ?If you'd like to see anything else, let me know.
Host hardware:
?
2011 Dec 01
22
Xen 4.x / Linux 3.x (dom0 and HVM domU) and NIC handling
Moving to public discussion...
This was found with Xen hypervisor version supporting device unplugging and the
domU kernel having net-/blkfront and pci platform built-in (or as module).
The block device is defined as hda and the NIC type=ioemu (so theoretically
guests without pv support would work, too).
Since both drivers are present, the kernel tries to unplug the emulated devices
and
2006 Sep 12
3
RE: Help: Xen HVM Domain can ONLY support four hard drivesat most???
>-----Original Message-----
>From: xen-users-bounces@lists.xensource.com
>[mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Liang Yang
>Sent: 2006年9月12日 8:57
>To: xen-users@lists.xensource.com
>Subject: [Xen-users] Help: Xen HVM Domain can ONLY support four hard
>drivesat most???
>
>Hi,
>
>I have 5 SATA hard drives and I want to expose all these five
2008 Mar 21
1
Re: [Xen-bugs] [Bug 1194] both Linux and Windows hvm guest can not boot up
bugzilla-daemon@lists.xensource.com, le Thu 20 Mar 2008 23:23:35 -0700, a écrit :
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1194
>
> ------- Comment #3 from haicheng.li@intel.com 2008-03-20 23:23 -------
> This bug may be related to c/s #17266 which says that IDE should accept SETMUL
> 0 as upstream qemu now does. It is following:
>
> ---
2011 Oct 14
21
xl create PV guest with qcow/qcow2 disk images fail
Hi, List,
I''m trying xl create a pv guest with qcow/qcow2 image, it always fails at libxl_device_disk_local_attach.
#xl create pv_config_file
libxl: error: libxl.c:1119:libxl_device_disk_local_attach: cannot locally attach a qdisk image if the format is not raw
libxl: error: libxl_create.c:467:do_domain_create: failed to run bootloader: -3
disk configuration is:
disk=[
2011 Sep 05
6
Using the Xen GPLPV drivers
There seems to be an outdated page to use PV drivers here:
http://wiki.xensource.com/xenwiki/XenWindowsGplPv
I''d be great if that could be updated.
After installing the PV drivers in windows I didn''t notice any difference in
performance at all. Windows says the drivers are working.
Some more searching and reading and it appears that I do actually need to
make some changes to
2006 Jun 29
3
Using physical disk in HVM
Hi, guys.
I''m trying to use physical disks as virtual disks in HVM domains.
But I couldn''t.
I''m using cs10508 of xen-unstable.hg.
When I use
disk = [ ''phy:sda5,ioemu:hda,w'' ]
in conf file, creating HVM domain says, I need to use ''file'' modifier if
I use ''ioemu''.
So, I changed it to
disk = [
2010 May 27
32
pfSense HVM
Hi Everyone,
Does anybody have any experience using pfSense on Xen? I would most
probably have to use HVM...
My idea would be to use PCI-Passthrough to the pfsense DomU, and only
make the Dom0 accessable via the pfsense firewall
Thanks
Jonathan
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2010 Jan 21
47
What is the state of blktap2?
I''m currently working on moving storage services into their own domain
and I''ve been looking at blktap2. I''ve been trying to get an image
mounted with blktap2 and for some odd reason and tapdisk2 keeps hanging
instead of quitting at the end. I haven''t removed any of the storage
startup code at this point so everything should be as it normally is in
xen-unstable.
2008 Jan 31
5
How-To create Windows HVM?
Hi,
i''m a little bit stuck here with creating a HVM-Windows (w2k3) Guest
under Xen 3.1.
I''m using ubuntu 7,10 with a 2.6.22.16-xen-patched kernel which seems to
be stable for single cpu-linux guests. Cpu is a Q6600 and XD,VT and VT-d
is enabled in the bios.
When i create the windows guest with ''xm create w2k3 -c" (conf below)
I get:
"Started domain
2011 Jan 02
8
HVM Networking Issues
I''ve looked long and hard for an answer to this and am stuck.
I have setup a Windows XP DomU on Xen 3.2-1 running on Debian and I
can connect fine to the instance via VNC but I get no networking
within the windows instance as it says the IP address conflicts with
another on the network.
All my linux instances network fine, and I''m confused as to the issue.
Can anybody provide