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Slohm Gadaburi wrote:
> hi..
>
> so I've compiled kvm-35 on Ubuntu 7.04.
> i really had NO troubles, thanks to Koen and his great apt-get list.
> and indeed now when I was running, I had the "QEMU\KVM" banner.
>
> so I reinstalled RH9.0.
>
> On 8/15/07, Koen de Jonge (ProcoliX) <[EMAIL PROTECTED]>
- Message d'origine
De : Avi Kivity <[EMAIL PROTECTED]>
À : [EMAIL PROTECTED]
Cc : kvm-devel@lists.sourceforge.net; Jorge Lucángeli Obes <[EMAIL PROTECTED]>
Envoyé le : Jeudi, 16 Août 2007, 7h23mn 16s
Objet : Re: [Qemu-devel] Re: [kvm-devel] Making qemu images executable (and
store comman
>> btw: Rusty, I tried to apply the new-io-lguest* patches and they
>failed
>> to apply cleanly.
>> What base repo do you use for that?
>
>Sorry, with all the movement of getting lguest in tree, those patches
>have rotted slightly (particularly the new-io-lguest-readwrite.patch
>which needs a compl
Sylvain Petreolle wrote:
>> - Message d'origine
>> De : Avi Kivity <[EMAIL PROTECTED]>
>> À : [EMAIL PROTECTED]
>> Cc : kvm-devel@lists.sourceforge.net; Jorge Lucángeli Obes <[EMAIL
>> PROTECTED]>
>> Envoyé le : Jeudi, 16 Août 2007, 7h23mn 16s
>> Objet : Re: [Qemu-devel] Re: [kvm-devel] M
Hi, Avi
In my testing for lapic5, I can boot Windows guest with UP ACPI HAL.
And I cannot boot Windows Guest with SMP ACPI HAL even with enabling
smp=1
Thanks
Yunfeng
>This is now done, containing the following changes:
>
>- rename 'struct kvm_ioctl_pic' to 'struct kvm_pic_state'
>- rename 'struc
Hi,Avi
Do you see any timer issue on Lapic5?
On lapic5 I found that linux guest has a big time lag while running kernel
build.
With network time the time cost is about 450s, but guest timer reports 899s.
I didn't meet the issue on lapic3.
Thanks
Yunfeng
>-Original Message-
>From: [EMAI
Luca,
One more comment on your patch: the logic in the following condition
does not fit the comment bellow it.
On Mon, Aug 13, 2007 at 10:37:41PM +0200, Luca Tettamanti wrote:
> +if (use_dynamic_ticks() && dynticks_create_timer()) {
> +/* dynticks disabled or failed to create
Matthew Kent wrote:
> ACPI: no DMI BIOS year, acpi=force is required to enable ACPI
>
>
Well, we now have the bios in kvm-userspace.git (under bios/). If
someone wants a go at adding DMI to the bios, it's waiting for you.
--
Do not meddle in the internals of kernels, for they are subtle and
Yang, Sheng wrote:
> These two patches fix CR8 support for x64 Windows. Now when writing to
> CR8 in the guest OS, we exit to userspace and update tpr in qemu apic
> emulation.
> We can boot x64 Windows XP with these patches now.
>
>
Applied both, thanks. I split the userspace patch into the l
Nitin A Kamble wrote:
> Hi Avi,
> I modified the patch as per your suggestions. Attached is the update
> patch for the "jmp rel" instruction. Also the "jmp rel short" patch
> would go on top of it.
>
>
> + inline void jmp_rel(int rel)
> + {
> + _eip += (int)(rel);
> +
Hi,
I've tested the bios.bin with Windows XP as well and I can confirm
this actually fixes BUG 1772966 for me.
Will this be integrated in kvm-36?
Cheers
Gildas
2007/8/16, Jorge Lucángeli Obes <[EMAIL PROTECTED]>:
> On 8/14/07, Igor Lvovsky <[EMAIL PROTECTED]> wrote:
> > I attached the patch for
this allows running 64-bit Windows.
Signed-off-by: Sheng Yang <[EMAIL PROTECTED]>
---
qemu/qemu-kvm.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/qemu/qemu-kvm.c b/qemu/qemu-kvm.c
index 3fc32f7..af7b1d8 100644
--- a/qemu/qemu-kvm.c
+++ b/qemu/qemu-kvm.c
@@ -516,8 +
Hey,
Is there already paravirtualizaton support in KVM? If so how can I enable it?
Thankx
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This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and c
Avi Kivity wrote:
> Jorge Lucángeli Obes wrote:
>>> Thanks for the help, that compiled the userspace part. I need the new
>>> kernel module (kvm-intel.ko), can I take it from the kernel tree some
>>> way or do I have to use the whole KVM kernel?
>>>
>> You should be able to compile it withou
The aim of these four patches is to introduce Virtual Machine time accounting.
[PATCH 1/4] as modern CPUs introduce a third running state, after "user" and
"system", we need a new field, "guest", in cpustat to store the time used by
the CPU to run virtual CPU. Modify /proc/stat to display this new
[PATCH 1/4] as modern CPUs introduce a third running state, after "user" and
"system", we need a new field, "guest", in cpustat to store the time used by
the CPU to run virtual CPU. Modify /proc/stat to display this new field.
Signed-off-by: Laurent Vivier <[EMAIL PROTECTED]>
--
- [EM
[PATCH 3/3] introduce "account modifiers" mechanism in the kernel allowing a
module to modify the collected accounting for a given task. This implementation
is based on the "preempt_notifier". "account_system_time()" and
"account_user_time()" can call functions registered by a module to modify the
PATCH 2/4] like for cpustat, introduce the "guest" and "cguest" fields for the
tasks. Modify
signal_struct and task_struct. Modify /proc//stat to display these new
field
Signed-off-by: Laurent Vivier <[EMAIL PROTECTED]>
--
- [EMAIL PROTECTED] --
"Software is ha
[PATCH 4/4] Modify KVM to use the "account modifiers". KVM can now measure time
consumed by a Virtual Machine on a per-cpu basis and modify kernel statistics to
report this value.
Signed-off-by: Laurent Vivier <[EMAIL PROTECTED]>
--
- [EMAIL PROTECTED] --
"Softw
On Thu, 2007-16-08 at 16:32 +0200, Gunther Persoons wrote:
> Hey,
>
> Is there already paravirtualizaton support in KVM? If so how can I enable it?
>
> Thankx
Right now as is my understanding paravirt in KVM is only a patch series
at http://hg.codemonkey.ws/kvm-paravirt
Not sure which kvm rele
Am 16.08.2007 um 01:52 schrieb Mark Williamson:
> I've missed some of the discussion, but wouldn't tar be an obvious
> choice? It
> can expand easily out to a directory hierarchy containing config
> file and
> multiple virtual disk files, there are standard tools that can
> manipulate it
>
"Jorge Lucángeli Obes" <[EMAIL PROTECTED]> wrote:
> I've been giving some thought to Anthony's idea:
>
> http://kvm.qumranet.com/kvmwiki/Specs/StoringCommandLineInImage
>
> However, maybe I'm just too much on vacations, but I don't seem to
> come up with a nice way of doing this. Everythin
On Mon, 13 Aug 2007 12:09:46 +0300
Avi Kivity <[EMAIL PROTECTED]> wrote:
> > get_msr_entry should be fine, cpu_save/cpu_load (used by savevm -
> > qemu/vl.c) may need a similar fix.
> >
> > The patch stops the "unhandled wrmsr", but reboot is still not
> > working (guest is stuck using 100% of the
Cam Macdonell wrote:
> Avi Kivity wrote:
>> Jorge Lucángeli Obes wrote:
Thanks for the help, that compiled the userspace part. I need the
new
kernel module (kvm-intel.ko), can I take it from the kernel tree some
way or do I have to use the whole KVM kernel?
>>> You s
According to the Guest OS status, all Windows OSes seem to fail on
AMD64. Is this still the case?
Thanks,
Duncan McQueen
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This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? S
Avi,
In my opinion converting this small function to file-scope function,
would make code look ugly. I think the earlier Macro definition was
better.
On Thu, 2007-08-16 at 03:25 -0700, Avi Kivity wrote:
> > + inline void jmp_rel(int rel)
> > + {
> > + _eip += (int)(rel
On Thu, Aug 16, 2007 at 01:05:41PM -0400, Ben Taylor wrote:
> Personally, I'm not sure why we wouldn't just write out the command line
> data to a file tied to the primary image file
What about a compatible change to the file format: the last 1024 bytes
are either undefined, or, if a certain mark
Linux operates the HPET timer in legacy replacement mode, which means that
the periodic interrupt of the CMOS RTC is not delivered (qemu won't be able
to use /dev/rtc). Add support for HPET (/dev/hpet) as a replacement for the
RTC; the periodic interrupt is delivered via SIGIO and is handled in the
If DYNAMIC_TICKS is defined qemu does not attepmt to generate SIGALRM at a
constant rate. Rather, the system timer is set to generate SIGALRM only
when it is needed. DYNAMIC_TICKS reduces the number of SIGALRMs sent to
idle dynamic-ticked guests.
Original patch from Dan Kenigsberg <[EMAIL PROTECTED
Make the alarm code modular, removing #ifdef from the generic code and
abstract a common interface for all the timer. The result is functionally
equivalent to the old code.
Signed-off-by: Luca Tettamanti <[EMAIL PROTECTED]>
---
qemu/vl.c | 292 +--
Hello,
in reply to this mail I will send a serie of 4 patches that cleans up and
expands
the alarm timer handling in QEMU. Patches apply to current kvm-userspace tree,
but I think I can rebase it to QEMU svn if desired.
Patch 1 is mostly a cleanup of the existing code; instead of having multiple
Allow user to override the list of available alarm timers and their
priority. The format of the options is -clock clk1,clk2,...
Signed-off-by: Luca Tettamanti <[EMAIL PROTECTED]>
---
qemu/vl.c | 90 --
1 files changed, 72 insertions(+), 18 deletio
I have been attempting to get Windows Server 2003 running under KVM and
am having some difficulty in doing so. I have tried it on both AMD and
Intel-based machines and it crashes on each. Below is some basic
information about my setup followed by the output from the crashes.
=
CPU Model: In
On 8/16/07, Duncan McQueen <[EMAIL PROTECTED]> wrote:
> According to the Guest OS status, all Windows OSes seem to fail on
> AMD64. Is this still the case?
>
> Thanks,
>
> Duncan McQueen
>
Starting with KVM-34, it has been improved from "crashing" to
"not-so-stable" status. Now it kinda works, bu
Here is the v3 release of the patch series for a generalized PV-IO
infrastructure. It has v2 plus the following changes:
1) The big changes is that PVBUS is now based on the bus/device_register
APIs. The code is inspired by the lguest_bus except it has been decoupled
from the hypervisor.
PV usually comes in two flavors: device PV, and "core" PV. The existing PV
ops deal in terms of the latter. However, it would be useful to add an
interface for a virtual bus with provisions for discovery/configuration of
backend PV devices. Often times it is desirable to run PV devices even if
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
drivers/net/Kconfig | 10 +
drivers/net/Makefile|2
drivers/net/ioqnet/Makefile | 11 +
drivers/net/ioqnet/driver.c | 658 +++
include/linux/ioqnet.h | 44 +++
5 files c
We can add a IOQNET loop-back device and register it with the PVBUS to test
many aspects of the system (IOQ, PVBUS, and IOQNET itself).
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
drivers/net/Kconfig | 10 +
drivers/net/ioqnet/Makefile |3
drivers/net/ioqnet/loopbac
IOQ is a shared-memory-queue interface for implmenting PV driver
communication.
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
drivers/kvm/Kconfig|5 +
drivers/kvm/Makefile |3
drivers/kvm/ioq.h | 12 +-
drivers/kvm/ioq_host.c | 365
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
drivers/kvm/Kconfig | 28 +++
drivers/kvm/Makefile |3
drivers/kvm/ioq.h | 39 +
drivers/kvm/ioq_guest.c | 195 +++
drivers/kvm/pvbus.h | 63 +++
drivers/kvm/pvbus_guest.c |
IOQ is a generic shared-memory-queue mechanism that happens to be friendly
to virtualization boundaries. Note that it is not virtualization specific
due to its flexible transport layer.
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
include/linux/ioq.h | 176 +++
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
drivers/kvm/kvm.h |1 +
drivers/kvm/mmu.c | 12
2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index 9934f11..05d5be1 100755
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/k
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
drivers/kvm/Kconfig |5
drivers/kvm/Makefile |2
drivers/kvm/ioqnet_host.c | 566 +
3 files changed, 573 insertions(+), 0 deletions(-)
diff --git a/drivers/kvm/Kconfig b/drive
On Thu, 2007-08-16 at 17:58 +0200, Laurent Vivier wrote:
> [PATCH 3/3] introduce "account modifiers" mechanism in the kernel allowing a
> module to modify the collected accounting for a given task. This
> implementation
> is based on the "preempt_notifier". "account_system_time()" and
> "account_u
PVBUS allows VMM agnostic PV drivers to discover/configure virtual resources
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
drivers/kvm/Kconfig | 10 +
drivers/kvm/Makefile |3
drivers/kvm/kvm.h|4
drivers/kvm/kvm_main.c |4
drivers/kvm/pvbus_host.c |
Signed-off-by: Gregory Haskins <[EMAIL PROTECTED]>
---
arch/x86_64/kernel/io_apic.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c
index d8bfe31..6bf8794 100644
--- a/arch/x86_64/kernel/io_apic.c
+++ b/arch/x86
Hi Avi,
Attached is the patch to implement "and al imm8", "and ax imm16" & "
and eax imm32" instructions.
Please apply or comment.
--
Thanks & Regards,
Nitin
Open Source Technology Center, Intel Corporation
-
The mind is like a par
Hi Avi,
Attached is a patch to implement instruction:
push reg (opcode 0x50 - 0x57)
Please apply or comment.
--
Thanks & Regards,
Nitin
Open Source Technology Center, Intel Corporation
-
The mind is like a parachute;
Hi Avi,
If you are fine with macro then attached are the updated patches for
"jmp rel" & "jmp rel short" instruction emulation.
On Thu, 2007-08-16 at 13:34 -0700, Nitin A Kamble wrote:
> Avi,
> In my opinion converting this small function to file-scope function,
> would make code look ugl
On Thu, 2007-08-16 at 19:13 -0400, Gregory Haskins wrote:
> Here is the v3 release of the patch series for a generalized PV-IO
> infrastructure. It has v2 plus the following changes:
Hi Gregory,
This is a lot of code. I'm having trouble taking it all in, TBH. It
might help me if we cou
Hi Rusty,
Comments inline...
On Fri, 2007-08-17 at 11:25 +1000, Rusty Russell wrote:
>
> Transport has several parts. What the hypervisor knows about (usually
> shared memory and some interrupt mechanism and possibly "DMA") and what
> is convention between users (eg. ringbuffer layouts). Whet
I'm updating this patch, by doing this, UP booting of 32bit ACPI MP HAL Windows
is fixed.
Signed-off-by: Qing He <[EMAIL PROTECTED]>
qemu/qemu-kvm.c |9 +
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/qemu/qemu-kvm.c b/qemu/qemu-kvm.c
index 3fc32f7..d07af9f 100644
-
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