On Friday 02 January 2009 08:10:37 Marcelo Tosatti wrote:
> On Wed, Dec 31, 2008 at 01:43:54PM +0800, Sheng Yang wrote:
> > On Wednesday 31 December 2008 00:45:51 Marcelo Tosatti wrote:
> > > On Tue, Dec 30, 2008 at 10:14:09AM +0800, Sheng Yang wrote:
> > > > > There is one remaining issue:
> > > >
On Monday 05 January 2009 00:14:44 Avi Kivity wrote:
> Allow clients to request notifications when the guest masks or unmasks a
> particular irq line. This complements irq ack notifications, as the guest
> will not ack an irq line that is masked.
>
> Currently implemented for the ioapic only.
Hi
Hi, how do you send keyboard signal to guest vm?
eg: ctrl+alt+del, ctrl+alt+back, ctrl+alt+f1
And which keyboard driver should i use on linux/bsd guest vm,
i can not make the number pad work on linux/bsd guest vm,
it work on winxp guest vm.
Can anyone share your Xorg.conf configure file here
Bugs item #2482759, was opened at 2009-01-02 13:03
Message generated for change (Comment added) made by ryan_harper
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Bugs item #2482759, was opened at 2009-01-02 14:03
Message generated for change (Comment added) made by ryandbair
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https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2482759&group_id=180599
Please note that this message will contain a full copy of the comment
Bugs item #2482759, was opened at 2009-01-02 13:03
Message generated for change (Comment added) made by ryan_harper
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https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2482759&group_id=180599
Please note that this message will contain a full copy of the comme
On Sun, Jan 4, 2009 at 5:48 PM, Avi Kivity wrote:
> Rodrigo Campos wrote:
>>>
>>> qcow2 will surely lead to miserable performance. raw files are better.
>>> best is to use lvm.
>>>
>>>
>>
>> What do you mean with best is to use lvm ?
>> You just say to use raw images on an lvm partition because
nuit...@melchior.nuitari.net wrote:
I've noticed that issue on guest load, no swapping.
But even just moving the mouse around feels more laggy then under vmware.
I've tried mine with just 1 guest cpu.
What sort of guest load?
--
I have a truly marvellous patch that fixes the bug which this
sig
Hi everybody,
I switched to KVM some time ago from vmware and VB. Everything works
great but there are noticeable lags in mouse motion in comparison with
other VMs.
Is this a known issue? Are there any optimizations for that?
KVM: 79
Distr: Ubuntu Intrepid & Jaunty
Command line: QEMU_AUD
Leendert van Doorn wrote:
With a switch, please. Default behaviour should be to virtualize.
One way to implement it is to pass pci devfn -> BAR hints through the
firmware interface. This way you can choose which BARs to place where,
and where to allow the default placement.
I'm alread
On Sun, 2009-01-04 at 12:54 +0200, Avi Kivity wrote:
>
> This doesn't apply. What was it diffed against?
Hmm, looks like a slightly older tree. This should apply.
kvm: ppc: remove debug support broken by KVM debug rewrite
After the rewrite of KVM's debug support, this code doesn't even build
Rodrigo Campos wrote:
qcow2 will surely lead to miserable performance. raw files are better.
best is to use lvm.
What do you mean with best is to use lvm ?
You just say to use raw images on an lvm partition because you can
easily resize it ? Or somehow images only use the used space of
Rodrigo,
KVM can use Logical Volume as a field of bytes to store the back-end of
the guest HDD. Doing this, the overhead of the partition format is
avoided at host side and things should be faster.
- Florent
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On Sun, Jan 4, 2009 at 11:24 AM, Avi Kivity wrote:
> Alexander Atticus wrote:
>>
>> Hello!
>>
>> I have been experimenting with KVM and have been experiencing poor write
>> I/O
>> performance. I'm not sure whether I'm doing something wrong or if this is
>> just the current state of things.
>>
>>
On Sun, Jan 04, 2009 at 07:28:50PM +0200, Avi Kivity wrote:
> Leendert van Doorn wrote:
>> Avi wrote:
>>> This is worrying as it will cause us to diverge from upstream bochs bios.
>> Yep. I'll create a less invasive patch. I've been looking at SEABIOS which
>> seems a much better alternative but th
Avi wrote:
> Surely, the BIOS call interface is a GPL boundary, just like the Linux
> syscall interface. Kevin, is that not the case? If it is a GPL
> interface, can you add an explicit exception to make it clear?
At IBM we had many discussions about what precisely constitutes a GPL
boundary.
Avi Kivity wrote:
Surely, the BIOS call interface is a GPL boundary, just like the Linux
syscall interface. Kevin, is that not the case? If it is a GPL
interface, can you add an explicit exception to make it clear?
s/GPL interface/GPL boundary/. Must be clear on this lawyer talk.
--
erro
Leendert van Doorn wrote:
Avi wrote:
This is worrying as it will cause us to diverge from upstream bochs bios.
Yep. I'll create a less invasive patch. I've been looking at SEABIOS which
seems a much better alternative but the GPLv3 license worries me, especially
when you have propriet
Avi wrote:
>This is worrying as it will cause us to diverge from upstream bochs bios.
Yep. I'll create a less invasive patch. I've been looking at SEABIOS which
seems a much better alternative but the GPLv3 license worries me, especially
when you have proprietary guests that calls back into it.
Allow clients to request notifications when the guest masks or unmasks a
particular irq line. This complements irq ack notifications, as the guest
will not ack an irq line that is masked.
Currently implemented for the ioapic only.
Signed-off-by: Avi Kivity
---
include/linux/kvm_host.h | 17 +
While the PIT is masked the guest cannot ack the irq, so the reinject logic
will never allow the interrupt to be injected.
Fix by resetting the reinjection counters on unmask.
Unbreaks Xen.
Signed-off-by: Avi Kivity
---
arch/x86/kvm/i8254.c | 15 +++
arch/x86/kvm/i8254.h |1 +
Two KVM archs support irqchips and two don't. Add a Kconfig item to
make selecting between the two models easier.
Signed-off-by: Avi Kivity
---
arch/ia64/kvm/Kconfig|4
arch/powerpc/kvm/Kconfig |3 +++
arch/s390/kvm/Kconfig|3 +++
arch/x86/kvm/Kconfig |4
4
Currently, when a guest has the pit running but masked, it will accumulate
pending irq injection requests but will never ack them (as the interrupts
are masked). When the interrupt is finally unmasked, the reinject logic
ignores pending interrupts since it sees unacked pending irqs.
Add a notifie
Jamie Lokier wrote:
> Jan Kiszka wrote:
>> You need CR0.PE to detect if you are in real or protected mode. And then
>> you need GDTR/LDTR to find the descriptor CS is pointing at, parsing it
>> to detect if you are running 16, 32 or 64 bit code (by default). Those
>> extensions would also be useful
André Roth wrote:
Hello List,
I'm using kvm-82 and I'm trying to attach a HP 1200 per USB to my guest system (Debian/lenny, 2.6.26-1-amd64). This works so far, the usblp module is loaded and I get a /dev/usb/lp0. I can print text/plain by catting text to the device.
But using CUPS, the device
Sebastian Herbszt wrote:
qemu_cfg_port_probe is called twice in rombios32.c. Remove the second
call.
Applied, thanks. Please add signoff lines in the future.
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error compiling committee.c: too many arguments to function
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th
Volodymyr Buell wrote:
Hi everybody,
I switched to KVM some time ago from vmware and VB. Everything works
great but there are noticeable lags in mouse motion in comparison with
other VMs.
Is this a known issue? Are there any optimizations for that?
KVM: 79
Distr: Ubuntu Intrepid & Jaunty
Comman
Alexander Atticus wrote:
Hello!
I have been experimenting with KVM and have been experiencing poor write I/O
performance. I'm not sure whether I'm doing something wrong or if this is
just the current state of things.
While writing to the local array on the node running the guests I get about
2
Avi Kivity wrote:
Yiyi Hu wrote:
Host info:
h...@hs ~ $ uname -a
Linux Hs 2.6.27-gentoo-r6 #1 SMP Mon Dec 15 11:43:12 CST 2008 x86_64
AMD Athlon(tm) X2 Dual Core Processor BE-2350 AuthenticAMD GNU/Linux
KVM is version 81. Installed from portage.
The guest is 64bit debian lenny, Within guest, w
Michael Park wrote:
Hi there,
Sorry for the delay..
Very strange. Can you add 'V=1' to the line that starts with $(MAKE) -C
$(KERNELDIR) in kernel/Makefile and rerun? post the log.
..sure thing, I've attached it inline below.
I'm guessing this is some sort of autoconf-related error
Hollis Blanchard wrote:
Hi Avi, these patches add support for Freescale's e500 (v2) core. I did some
refactoring, but the actual port was done by Liu Yu at Freescale. Please
apply.
e500 is a 32-bit PowerPC "Book E" core (as is IBM/AMCC's 440) found in a
variety of Freescale SoCs. It uses a softw
Hollis Blanchard wrote:
kvm: ppc: remove debug support broken by KVM debug rewrite
After the rewrite of KVM's debug support, this code doesn't even build any
more.
Signed-off-by: Hollis Blanchard
diff --git a/arch/powerpc/include/asm/kvm_host.h
b/arch/powerpc/include/asm/kvm_host.h
--- a/ar
Leendert van Doorn wrote:
I've been experimenting with passthru graphics for KVM and for that I needed
to add PCI ROM support to QEMU. I went a slightly different route than
Haitoa, I enabled the BIOS to do the PCI ROM mapping and initialization and
added support for QEMU to fully implement the R
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