Hi list,
I need to monitor some guest memory pages. I need to know if the
information in these pages was changed. For this, I was thinking to mark the
guest memory pages in some way (like write protecting them) so a page fault is
generated. Then manage this fault inside qemu. Is there so
.
Do you think this is possible?
Thanks,
Pablo
>-Original Message-
>From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On
>Behalf Of Amit Shah
>Sent: Friday, May 15, 2009 10:38 AM
>To: Passera, Pablo R
>Cc: kvm@vger.kernel.org
>Subject: Re: Status of
el compile option? It would be great
if you can send me the .config file that you used to compile it, just to check
the options.
Thanks,
Pablo
>-Original Message-
>From: Amit Shah [mailto:amit.s...@redhat.com]
>Sent: Friday, May 15, 2009 8:00 AM
>To: Passera, Pablo R
&g
Amit,
I trying to use PVDMA. I've downloaded a kernel snapshot from the your
kvm git, but I couldn't download a snapshot or the repo from your kvm-userspace
tree. I tried to launch the VM using kvm-85 user space but it hangs before
loading it. Should it work with kvm-85 user space? Do yo
only error I am seeing in qemu is
assigned_dev_iomem_map: e_phys=f202 r_virt=0x7f95bca9a000 type=0
len=0002 region_num=0
BUG: kvm_destroy_phys_mem: invalid parameters (slot=-1)
Regards,
Pablo
>-Original Message-
>From: Fischer, Anna [mailto:anna.fisc...@hp.com]
>Sent: Wednesday,
/MSI-X
pci-stub :00:19.0: irq 29 for MSI/MSI-X
pci-stub :00:19.0: irq 29 for MSI/MSI-X
pci-stub :00:19.0: irq 29 for MSI/MSI-X
Regards,
Pablo
>-Original Message-
>From: Passera, Pablo R
>Sent: Tuesday, May 12, 2009 12:14 PM
>To: kvm@vger.kernel.org
>Subje
Hi List,
I am having problems to do pci passthrough to a network card without
using VT-d. The card is present in the guest but with a different model (Intel
Corporation 82801I Gigabit Ethernet Controller (rev 2)) and it does not work.
The qemu line that I used is:
./devel/bin/qemu-syste
machine?
- What should I see after starting the vm? Should the vm take ownership of the
video card?
Thanks,
Pablo
>-Original Message-
>From: Andrea Arcangeli [mailto:aarca...@redhat.com]
>Sent: Tuesday, April 28, 2009 3:06 PM
>To: Passera, Pablo R
>Cc: kvm@vger.kernel.org
>S
M
>To: Passera, Pablo R
>Cc: kvm@vger.kernel.org
>Subject: Re: [PATCH] reserved-ram for pci-passthrough without VT-d
>capable hardware
>
>Hello Pablo,
>
>On Mon, Apr 27, 2009 at 11:00:51AM -0600, Passera, Pablo R wrote:
>> Andrea,
>> We are working with
Andrea,
We are working with embedded hardware that does not have VT-d and we
need 1-1 mapping. I wonder which is the status of this patch. Have you
continued updating it with the latest KVM version?
Regards,
Pablo
On Wed, Jul 30, 2008 at 05:16:06PM +0300, Dor Laor wrote:
> In addition K
kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On
>Behalf Of Passera, Pablo R
>Sent: Tuesday, December 30, 2008 10:50 AM
>To: kvm@vger.kernel.org
>Subject: 'virtio DMA to IO ram' error
>
>Hi everybody,
>
>I am trying to implement a new virtio device. I
Hi everybody,
I am trying to implement a new virtio device. I have implemented the
new device in Qemu and I also have the correspondent virtio driver in the
guest. But when I get data in the device and I try to put that into the
virtqueue using virtqueue_pop, the qemu instance crash sho
Hi all,
I am trying to communicate two VMs using a virtio driver. Once a data
is moved to the driver I want to notify the other Qemu process that there is
new data available in the buffer. I was thinking about using linux signals to
synchronize both processes but when I register my SIGUS
Hi everyone,
I want to assign a PCI device directly to a VM (PCI passthrough) in a
machine that does not have VT-d. I found something related with this in a
presentation done at the 2008 KVM Forum called 1-1 mapping and a patch for this
at http://thread.gmane.org/gmane.comp.emulators.kvm
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