Hi, All:
Is there any method to directly assign a device to Guest OS without VT-d?
Thanks
Mu--
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Lucas Meneghel Rodrigues wrote:
On Tue, 2010-05-11 at 17:03 +0800, Jason Wang wrote:
The guest console is useful for failure troubleshooting especially for
the one who has calltrace. And as we plan to push the network related
test in the next few weeks, we found the serial session in more
Lucas Meneghel Rodrigues wrote:
On Wed, 2010-05-19 at 17:20 +0800, Jason Wang wrote:
When we do the unattended installation in tap mode, we should use
vm.get_address() instead of the 'localhost' in order the connect to
the finish program running in the guest.
Signed-off-by: Jason Wang
-kernel option is useful for both unattended installation and the
unittest in /kvm/user/test.
Signed-off-by: Jason Wang jasow...@redhat.com
---
client/tests/kvm/kvm_vm.py | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/client/tests/kvm/kvm_vm.py
When we do the unattended installation in tap mode, we should use
vm.get_address() instead of the 'localhost' in order the connect to
the finish program running in the guest.
Signed-off-by: Jason Wang jasow...@redhat.com
---
client/tests/kvm/tests/unattended_install.py | 25
This patch could let the unattended installation to be done through
the following method:
- unattended.cdrom: the original method which does the installation
from cdrom
- unattended.url: installing the linux guest from http or ftp, tree
url was specified through url
- unattended.nfs:
On 05/26/10 21:50, Michael S. Tsirkin wrote:
Here's a rewrite of the original patch with a new layout.
I haven't tested it yet so no idea how this performs, but
I think this addresses the cache bounce issue raised by Avi.
Posting for early flames/comments.
Generally, the Host end of the
Am 27.05.2010 17:56, schrieb Nicholas A. Bellinger:
On Thu, 2010-05-20 at 15:18 +0200, Kevin Wolf wrote:
Am 17.05.2010 18:45, schrieb Nicholas A. Bellinger:
From: Nicholas Bellinger n...@linux-iscsi.org
Greetings,
Attached are the updated patches following hch's comments to fix
Hi,
I'm trying to use KVM virtualization at home and I've run into what I
think is a limitation of my hardware.
I'm trying to pass a PCI card (WinTV NOVA-T 500) through to a guest OS
but I get the error 'IOMMU not found'.
Now I've read that this is because my motherboard does not have an
IOMMU
This test extends the timedifrt test and measures the timedirft across
the vm stopping and continuing. Two helpers function are also added in
kvm_test_utils to do the stop and continue.
Signed-off-by: Jason Wang jasow...@redhat.com
---
client/tests/kvm/tests/timedrift_with_stop.py | 97
Always invalidate spte and flush TLBs when changing page size, to make
sure different sized translations for the same address are never cached
in a CPU's TLB.
The first case where this occurs is when a non-leaf spte pointer is
overwritten by a leaf, large spte entry. This can happen after dirty
On Thu, May 27, 2010 at 11:20:22PM +0200, Tejun Heo wrote:
Hello, Michael.
On 05/27/2010 07:32 PM, Michael S. Tsirkin wrote:
Well, this is why I proposed adding a new API for creating
workqueue within workqueue.c, rather than exposing the task
and attaching it to cgroups in our driver:
Hello,
On 05/28/2010 05:08 PM, Michael S. Tsirkin wrote:
Well, we have create_singlethread_workqueue, right?
This is not very different ... is it?
Just copying structures and code from workqueue.c,
adding vhost_ in front of it will definitely work:
Sure it will, but you'll probably be able
Am 27.05.2010 21:11, schrieb Christian Brunner:
This is a block driver for the distributed file system Ceph
(http://ceph.newdream.net/). This driver uses librados (which
is part of the Ceph server) for direct access to the Ceph object
store and is running entirely in userspace. Therefore it
I get parse errors when using Steven Rostedt's trace-cmd tool, too.
Any ideas what is going on here? I can provide more info (e.g. trace
files) if necessary.
Stefan
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More
Just a reminder...The early bird registration period ends on May 30th.
It's shaping up to be an excellent KVM Forum, look forward to seeing you
there.
Registration link is here:
http://events.linuxfoundation.org/component/registrationpro/?func=detailsdid=34
thanks,
-KVM Forum 2010 Program
* Mu Lin (m...@juniper.net) wrote:
Is there any method to directly assign a device to Guest OS without VT-d?
Assuming you mean a PCI device, no, there isn't.
Without an IOMMU[1] you can't directly assign a PCI device to a guest
(nor is it safe). There have been patches floating around to
12.05.2010 22:11, Stefano Stabellini wrote:
On Wed, 12 May 2010, Jamie Lokier wrote:
Stefano Stabellini wrote:
On Wed, 12 May 2010, Avi Kivity wrote:
It's useful if you have a one-line horizontal pattern you want to
propagate all over.
It might be useful all right, but it is not entirely
Hi Kevin,
thanks for your review notes. Yehuda and I have already worked this into the git
tree on the ceph site.
I'll do some testing on Monday. After that I'll send an updated patch.
Regards,
Christian
2010/5/28 Kevin Wolf kw...@redhat.com:
Am 27.05.2010 21:11, schrieb Christian Brunner:
On Fri, May 28, 2010 at 05:42:51PM +0100, Stefan Hajnoczi wrote:
I get parse errors when using Steven Rostedt's trace-cmd tool, too.
Any ideas what is going on here? I can provide more info (e.g. trace
files) if necessary.
Non standard print_format for the problematic entries?
--
To
On Fri, 2010-05-28 at 17:42 +0100, Stefan Hajnoczi wrote:
I get parse errors when using Steven Rostedt's trace-cmd tool, too.
Any ideas what is going on here? I can provide more info (e.g. trace
files) if necessary.
Does trace-cmd fail on the same tracepoints? Have you checkout the
latest
Thanks, Chris,
Do you know where is the patch, I just need something quick and dirty for now,
my shining new board does have VT-d but the BIOS is not ready yet, I want to
have something working now.
Mu
-Original Message-
From: Chris Wright [mailto:chr...@sous-sol.org]
Sent:
* Mu Lin (m...@juniper.net) wrote:
Do you know where is the patch, I just need something quick and dirty
for now, my shining new board does have VT-d but the BIOS is not ready
yet, I want to have something working now.
Sorry, I don't have a handy pointer. You can search for either pv dma
Hi,
On Fri, 28 May 2010 16:07:38 -0700 Tom Lyon wrote:
Missing diffstat -p1 -w 70:
Documentation/vfio.txt | 176
MAINTAINERS|7
drivers/Kconfig|2
drivers/Makefile |1
drivers/vfio/Kconfig |9
On Fri, 28 May 2010 16:07:38 -0700 Tom Lyon wrote:
diff -uprN linux-2.6.34/Documentation/vfio.txt
vfio-linux-2.6.34/Documentation/vfio.txt
--- linux-2.6.34/Documentation/vfio.txt 1969-12-31 16:00:00.0
-0800
+++ vfio-linux-2.6.34/Documentation/vfio.txt 2010-05-28
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