david ahern wrote:
I found that I had to move to a newer kernel (2.6.23.1 is what I used) to get
SMP guests to boot on RHEL5 hosts. It appears to be an issue with the host
kernel.
Might also be a problem with the smp_call_function_single() emulation.
david
Farkas Levente wrote:
Farkas Levente wrote:
Avi Kivity wrote:
If you're having trouble on AMD systems, please try this out.
this version worse than kvm-50:-(
setup:
- host:
- Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
- Intel S3000AHV
- 8GB RAM
- CentOS-5
- kernel-2.6.18-8.1.14.el5
Anthony Liguori wrote:
Avi Kivity wrote:
There's no reason that the PIO operations couldn't be handled in the
kernel. You'll already need some level of cooperation in userspace
unless you plan on implementing the PCI bus in kernel space too.
It's easy enough in the pci_map function in
Hollis Blanchard wrote:
On Thu, 2007-11-08 at 07:54 +0200, Avi Kivity wrote:
Carlo Marcelo Arenas Belon wrote:
On Tue, Nov 06, 2007 at 10:48:52AM -0600, Jerone Young wrote:
Move msrs functions to libkvm-x86.c
This patch moves functions:
kvm_msr_list
move
TJ wrote:
Avi, thanks. The patch fixes the issue for the XO image and there are no
more MSR read errors.
I'm still not sure why when starting the image with kvm enabled the
drawing of the GRUB screen is so painfully slow, but without kvm it is
fast.
Grub probably uses one of the 4-bit
Jerone Young wrote:
# HG changeset patch
# User Jerone Young [EMAIL PROTECTED]
# Date 1194543880 21600
# Node ID f87e6f60ddd69cb0ee4e0bbcaed657d2f12311ce
# Parent d6fa0d16fa60ee5083877fec698b69cea840d0b0
Fix declerations that should be in kvm-common.h not in kvm-x86.h
During the first
Jerone Young wrote:
# HG changeset patch
# User Jerone Young [EMAIL PROTECTED]
# Date 1194551969 21600
# Node ID c08b2667a95ecd85effb1d5f5d84e235f9e8d6cc
# Parent d6fa0d16fa60ee5083877fec698b69cea840d0b0
Fix building of kvmctl
This patch creates the make rule needed to for the linker
to
Glauber de Oliveira Costa wrote:
This is the host part of kvm clocksource implementation. As it does
not include clockevents, it is a fairly simple implementation. We
only have to register a per-vcpu area, and start writting to it periodically.
Missing live migration support (a way for
Amit Shah wrote:
On Friday 09 November 2007 22:49:18 Werner Opriel wrote:
Version:
kvm-50 and kvm-51
Problem:
I am not able to install a Win XP SP2 guest.
The Guest always crashes while installing Windows XP devices at T-37
minutes with a blue-screen and IRQL_NOT_LES_OR_EQUAL.
Dong, Eddie wrote:
Add wbinvd VM Exit support to prepare for pass-through
device cache emulation and also enhance real time
responsibility.
Applied, thanks.
For our real-time users, when will processors supporting this be available?
--
error compiling committee.c: too many
Zhang, Xiantao wrote:
- hardware enable/disable/setup/unsetup/check_processor_compat does
not make any sense for us: all CPUs that have been sold since the
1970s have proper hardware virtualization, and there's nothing to
enable - it just works.
OK, Maybe we can move them to
Carsten Otte wrote:
Hollis Blanchard wrote:
On Thu, 2007-11-08 at 14:49 +0100, Carsten Otte wrote:
Zhang, Xiantao wrote:
+void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu);
+void kvm_arch_vcpu_decache(struct kvm_vcpu *vcpu);
+void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int
Clive Stewell wrote:
I have been testing KVM for eventual use in a production server
environment and am running into some trouble when I attempt to rsync my
data from the current production system to the test system.
Specifically, whenever I hit a large file, the guest freezes and I get
Avi Kivity wrote:
Farkas Levente wrote:
Avi Kivity wrote:
If you're having trouble on AMD systems, please try this out.
this version worse than kvm-50:-(
setup:
- host:
- Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
- Intel S3000AHV
- 8GB RAM
- CentOS-5
-
Chen Xi wrote:
Hi everybody,
I'm trying to clone the repository:
git-clone http://www.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git kvm
Fail on this:
error: Couldn't get
http://www.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git/refs/heads/kvm-updates
for heads/kvm-updates
The
Zhao, Yunfeng wrote:
Old issues:
Five Windows issues:
2. Cannot boot 64bit Vista
-no-kvm-irqchip has the same issue. And -no-kvm gets blue screen.
https://sourceforge.net/tracker/index.php?func=detailaid=1812072group_
id=180599atid=893831
This ought to be fixed now (some bugs were
Avi Kivity wrote:
Chen Xi wrote:
Hi everybody,
I'm trying to clone the repository:
git-clone http://www.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git kvm
Fail on this:
error: Couldn't get
http://www.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git/refs/heads/kvm-updates
for
Farkas Levente wrote:
Avi Kivity wrote:
Farkas Levente wrote:
Avi Kivity wrote:
If you're having trouble on AMD systems, please try this out.
this version worse than kvm-50:-(
setup:
- host:
- Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
- Intel
I now have hosts running both 32-bit and 64-bit versions of RHEL5.1. I will
retry SMP guests on the RHEL5 kernel, but at present kvm-51 does not compile:
make -C kernel
make[1]: Entering directory `/opt/kvm/kvm-51/kernel'
make -C /lib/modules/2.6.18-53.el5/build M=`pwd` $@
make[2]: Entering
In RHEL 5.1 linux/notifier.h defines:
#define CPU_TASKS_FROZEN0x0010
#define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN)
#define CPU_DEAD_FROZEN (CPU_DEAD | CPU_TASKS_FROZEN)
which means in kvm-51/kernel/external-module-compat.h the '#ifndef
CPU_TASKS_FROZEN' needs to have a
Hi,
I am interested in supporting NVDIA, ATI, Intel and presumably other
display cards when running a windows guest KVM. The idea is to get
Windows XP games to work properly under kvm when being hosted by Linux.
The screen on Linux can have more then one X windows server running on
different TTYs
david ahern wrote:
In RHEL 5.1 linux/notifier.h defines:
#define CPU_TASKS_FROZEN0x0010
#define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN)
#define CPU_DEAD_FROZEN (CPU_DEAD | CPU_TASKS_FROZEN)
which means in kvm-51/kernel/external-module-compat.h the '#ifndef
Avi Kivity wrote:
david ahern wrote:
In RHEL 5.1 linux/notifier.h defines:
#define CPU_TASKS_FROZEN0x0010
#define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN)
#define CPU_DEAD_FROZEN (CPU_DEAD | CPU_TASKS_FROZEN)
which means in kvm-51/kernel/external-module-compat.h the
Farkas Levente wrote:
With that change, kvm-51 compiles. I am still seeing 32-bit SMP guests
hang on boot for both 32-bit and 64-bit hosts (again running RHEL5.1).
I still don't. Can you test the attached patch?
can you tell us which cpu, memory, host and guest os are you
Avi Kivity wrote:
Farkas Levente wrote:
With that change, kvm-51 compiles. I am still seeing 32-bit SMP guests
hang on boot for both 32-bit and 64-bit hosts (again running RHEL5.1).
I still don't. Can you test the attached patch?
can you tell us which cpu, memory, host and
We'll have power shortage due to electricity work in the next 12 hours.
The kvm wiki won't be available.
Please hold your breath in the until tomorrow morning or use google's cache.
Regards,
Dor.
-
This SF.net email is
Anthony Liguori wrote:
This patch implements a very naive virtio block device backend in QEMU.
There's a lot of room for future optimization. We need to merge a -disk patch
before we can provide a mechanism to expose this to users.
Signed-off-by: Anthony Liguori [EMAIL PROTECTED]
diff
Anthony Liguori wrote:
I don't think there's any plans for this driver to every be used seriously as
virtio seems like the agreed upon layer. So let's remove the code from the
tree so I can use the drivers/ directory for something else.
There's also some vmchannel cmdline parameter that
Anthony Liguori wrote:
This patch implements a very naive virtio network device backend in QEMU.
Even with this simple implementation, it get's about 3x the throughput of
rtl8139. Of course, there's a whole lot of room for optimization to eliminate
the unnecessary copying and support more
On Fri, Nov 09, 2007 at 04:43:05PM -0200, Glauber de Oliveira Costa wrote:
This patch makes vsmp a paravirt client. It now uses the whole
infrastructure provided by pvops. When we detect we're running
a vsmp box, we change the irq-related paravirt operations (and so,
it have to happen quite
Dor Laor wrote:
+
+if (1) {
+BlockDriverState *bs = bdrv_new(vda);
+if (bdrv_open(bs, /home/anthony/images/linux.img,
BDRV_O_SNAPSHOT))
+exit(1);
Can you add a printf to the exit(1). I had to gdb the code to find why
my qemu is not running no more (in earlier
Dor Laor wrote:
Anthony Liguori wrote:
This patch implements a very naive virtio network device backend in
QEMU.
Even with this simple implementation, it get's about 3x the
throughput of
rtl8139. Of course, there's a whole lot of room for optimization to
eliminate
the unnecessary
The patch worked for me -- rhel4 smp guests boot fine on stock RHEL5 hosts,
both 32-bit and 64-bit.
david
Avi Kivity wrote:
david ahern wrote:
In RHEL 5.1 linux/notifier.h defines:
#define CPU_TASKS_FROZEN0x0010
#define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN)
#define
Ghiora Drori wrote:
Hi,
I am interested in supporting NVDIA, ATI, Intel and presumably other
display cards when running a windows guest KVM. The idea is to get
Windows XP games to work properly under kvm when being hosted by Linux.
The screen on Linux can have more then one X windows server
On Sun, 2007-11-11 at 18:46 +0200, Ghiora Drori wrote:
Hi,
I am interested in supporting NVDIA, ATI, Intel and presumably other
display cards when running a windows guest KVM. The idea is to get
Windows XP games to work properly under kvm when being hosted by
Linux.
The screen on Linux
Hi, all
This is today's KVM test result against kvm.git
a798c61d96780e45f8489f9b0dce93c313edb814 and kvm-userspace.git
5d6ea6b370ff9aae1dd7671b71e89351749fbeee
We still cannot boot any guests on PAE hosts.
One old issue has been fixed, 8 issues still open.
One issue has been fixed:
1. Cannot
On Sun, 2007-11-11 at 12:05 +0200, Avi Kivity wrote:
Jerone Young wrote:
# HG changeset patch
# User Jerone Young [EMAIL PROTECTED]
# Date 1194543880 21600
# Node ID f87e6f60ddd69cb0ee4e0bbcaed657d2f12311ce
# Parent d6fa0d16fa60ee5083877fec698b69cea840d0b0
Fix declerations that
On Sunday 11 November 2007 15:50:30 Avi Kivity wrote:
Amit Shah wrote:
On Friday 09 November 2007 22:49:18 Werner Opriel wrote:
Version:
kvm-50 and kvm-51
Problem:
I am not able to install a Win XP SP2 guest.
The Guest always crashes while installing Windows XP devices at T-37
This is strange, because I have XP on AMD-64 working fine on KVM-51.
-Alexey
-
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On Monday 12 November 2007 12:22:39 Alexey Eremenko wrote:
This is strange, because I have XP on AMD-64 working fine on KVM-51.
A pre-installed VM works just fine. The problem is with the installation. Does
the installation succeed for you as well with kvm-51?
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