Displaying 20 results from an estimated 30000 matches similar to: "HVM direct boot broken in xen-unstable"
2007 Jun 21
19
Writing a tool for Shared Persistent Windows Boot Image
Before, in my "Hard Problem" email I was trying to communicate a
design issue were trying to solve with Xen.
This is what we need to do:
1) Deploy 24 Windows XP VMs in parallel.
2) Boot them from a shared Windows XP C: drive.
3) Since this is a read-only shared image we obviously can''t have
multiple VM''s writing to it.
4) All writes to the boot image for logging,
2007 Jun 21
19
Writing a tool for Shared Persistent Windows Boot Image
Before, in my "Hard Problem" email I was trying to communicate a
design issue were trying to solve with Xen.
This is what we need to do:
1) Deploy 24 Windows XP VMs in parallel.
2) Boot them from a shared Windows XP C: drive.
3) Since this is a read-only shared image we obviously can''t have
multiple VM''s writing to it.
4) All writes to the boot image for logging,
2008 Feb 25
2
qemu write cacheing and DMA IDE writes
I''ve been doing some merge work between tools/ioemu and qemu
upstream. I came across this commit:
changeset: 11209:9bb6c1c1890a07885265bbc59f4dbb660312974e
date: Sun Aug 20 23:59:34 2006 +0100
files: [...]
description:
[qemu] hdparm tunable IDE write cache for HVM
qemu 0.8.2 has a flush callback to the storage backends, so now it is
possible to implement
2008 Jul 23
28
[PATCH] ioemu-remote: ACPI S3 state wake up
ioemu-remote: The device model needs to write in the ACPI tables when it
wakes up from S3 state.
Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com>
--
Jean Guyader
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2008 Aug 14
11
[PATCH][TOOLS] ioemu: linking fix for *BSD
Hi,
Attached patch tells the linker where to find
libxenctrl.so.3.2, libxenguest.so.3.2 and libxenstore.so.3.0
when launching qemu-dm.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
--
AMD Saxony, Dresden, Germany
Operating System Research Center
Legal Information:
AMD Saxony Limited Liability Company & Co. KG
Sitz (Geschäftsanschrift):
Wilschdorfer Landstr.
2008 Aug 29
6
VT-d on Xen is supporting 64bit BARs?
hi,
I just tried the tip of the xen-unstable branch. It looks that the Xen
supports 64bit BARs now?
Thanks,
Neo
--
I would remember that if researchers were not ambitious
probably today we haven''t the technology we are using!
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2007 Jul 27
4
Prototype to use QEMU for PV guest framebuffer
As many of us are all too painfully aware we have completely different VNC
server implementations for paravirt vs fullyvirt Xen guests. The former
based on libvncserver, the latter integrated into QEMU. There are many new
and interesting ideas being tried out in the VNC server space in particular
wrt to virtualization and having to implement them all twice is not very
desirable. Also
2009 Feb 04
12
Serial console hangs with Linux 2.6.20 HVM guest
I am seeing a problem with the Xen emulated serial console. When
running a Linux 2.6.20 HVM guest that has CONFIG_HOTPLUG_CPU=n, the
guest blocks on output to the console until it receives input keypresses
from `xm console`. This prevents the guest from booting up without
banging on some keys, and makes interactive use of the console
difficult.
By bisecting Linux kernel commits, I found that
2007 Dec 06
7
[PATCH] Fix ioemu compile
# HG changeset patch
# User john.levon@sun.com
# Date 1196969481 28800
# Node ID 2c28ac4db1f7542220b1472821e8631b79b6a23a
# Parent 4a98d4b6e4daccd610175e3c0f8cab49b056c649
Fix ioemu compile
serial.c was including another Linux-specific header.
Signed-off-by: John Levon <john.levon@sun.com>
diff --git a/tools/ioemu/hw/serial.c b/tools/ioemu/hw/serial.c
--- a/tools/ioemu/hw/serial.c
+++
2007 May 16
6
Keyboard change
Hello,
it''s not the first time but ... Who know?
Well, I use xen in HVM. All works fine, my keyboard in Dom0 is AZERTY, but
this keyboard become QWERTY when i enter in VM, it''s not useful to type
password.
How can i keep my keyboard AZERTY in my VM and in Dom0?
--
Benjamin HENRION
Elève de 4eme année de l'' EXIA (Nancy)
Ecole supérieure d''informatique
Spé
2007 Jun 01
6
PATCH: Use name instead of pid in QEMU logs
The attached patch changes the logfile name generated by qemu-dm to use the
pattern qemu-dm-[NAME].log instead of qemu-dm-[PID].log. This makes it
easier for the adminsitrator to figure out which log corresponds to which
guest (particularly after a crash where you no long know what PID the
qemu-dm process for your guest had). It also prevents the number of log
files from growing unbounded.
2007 Apr 17
4
WIN NT / WIN98 HVM
Hi there,
i have trouble with Win NT 4 and WIN98 in XEN DomU when i will install.
WinNT says on Hardware detect:
# i can find graficadapter, install fails, please reboot ...
And Win98 starts in shell an says:
# no valid cdrom drivers selected ....
My install Disks are ISO Files, my Config:
disk = [ ''file:/path/windisk.img,ioemu:hda,w'',
2010 Oct 07
31
[RFC][QEMU] ATI graphics VBIOS passthru support
Hi Ian,
There have been a lot of interest on gfx passthru recently. This patch enables ATI VBIOS in passthru mode. The guest VM system BIOS (including Windows boot logo) can now show in passthru screen. We have tested with various Windows and Linux guest VMs. Please help review it. We are also looking forward to comments and suggestions from Xen community users.
Signed-off-by: Wei Huang
2013 Aug 29
3
[PATCH 0/2] Fix SMBios table regressions in HVM guests
The series "HVM firmware passthrough" series in Jan 2013 from Ross Philipson
cause two regressions for HVM guests which sadly found their way into the Xen
4.3 release.
The first regression causes an incorrect count of tables to be placed in the
main header, and can be seen by running dmidecode in any applicable HVM domain.
The second regression found its way into the public ABI, making
2006 Jun 29
5
Multiple VCPUs
I have a self built system using an Intel D 920 processor and a MB that
supports VT. I''m able to run HVM domains fine, but have trouble getting
multiple VCPUs for these domains. Here is an example of one of my configs.
# -*- mode: python; -*-
#============================================================================
# Python configuration setup for ''xm create''.
#
2006 Mar 14
5
Daily Xen-HVM Builds: cs9226
changeset: 9226:7d8efd4f1ac7
tag: tip
user: kaf24@firebug.cl.cam.ac.uk
date: Tue Mar 14 08:18:35 2006 +0100
summary: Initialise blkfront_info to zeroes after allocating it.
Hardware: x460
******************** x86_32(no PAE): ***************************
* dom0: SLES9 SP2
* dom0 boots fine
* xend starts without problem
--- Linux HVM domain status: ---
ISSUES:
*
2007 Oct 24
16
PATCH 0/10: Merge PV framebuffer & console into QEMU
The following series of 10 patches is a merge of the xenfb and xenconsoled
functionality into the qemu-dm code. The general approach taken is to have
qemu-dm provide two machine types - one for xen paravirt, the other for
fullyvirt. For compatability the later is the default. The goals overall
are to kill LibVNCServer, remove alot of code duplication and/or parallel
impls of the same concepts, and
2006 Sep 26
15
RE: Individual passwords for guest VNC servers ?
> Thanks all point about security, I''ll do as follows.
> I thought that the point was the following two.
>
>
> 1. Storage place of encrypted password
> Should I store it in /etc/xen/passwd ?
> Or, should I wait for DB of Xen that will be released in
> the future?
The xend life cycle management patches were posted by Alistair a couple
of months back.
2006 Sep 28
3
Bug#389836: xen-hypervisor-3.0-unstable-1-amd64: HVM domU won't start
Package: xen-hypervisor-3.0-unstable-1-amd64
Version: 3.0-unstable+hg11561-1
Severity: important
The HVM domU won't start. The following is the config (comments
stripped).
--------------------begin--------------------
import os, re
arch = os.uname()[4]
if re.search('64', arch):
arch_libdir = 'lib64'
else:
arch_libdir = 'lib'
kernel =
2007 Apr 30
1
Networkbrige is not working
In spite of reading howtos and this mailing list now for several weeks, I am
still not able to get the network of my winXP guest connected to the host
(opensuse 10.2) or the external network. There are some network interfaces
missing on my host (peth0, vif0.0).
ifconfig:
eth0 Protokoll:Ethernet Hardware Adresse 00:18:8B:B3:1A:AC
inet Adresse:192.168.0.66 Bcast:192.168.0.255