Displaying 20 results from an estimated 20000 matches similar to: "Intel VT-d Support"
2008 Mar 05
16
Intel VT-d Support
Hello all,
please tell me, how can I be sure that
my Xen installation is built with Intel VT-d support?
Something like
xm info | grep -i KEY-REGULAR-EXPRESSION
xm dmesg | grep -i KEY-REGULAR-EXPRESSION
What line I should look for?
And if it''s really built with it,
how can I be sure, that Xen has successfully
initialized VT-d hardware?
I have read [1] and the lists archives
2008 Feb 08
4
VT-d support in HVM?
Hi,
I''ve recently setup a few machines with 3.2 64bit without any unresolvable problem.
These machines all run pv domU''s and a view "basic" hvm domUs.
As I''ve got one machine left for internal use and testing, I would like to take a
look at pciback with VT-d support (bios screen shows a VT-d [enable|disable]).
My question is, do I need to add patches, or use
2008 Feb 08
4
VT-d support in HVM?
Hi,
I''ve recently setup a few machines with 3.2 64bit without any unresolvable problem.
These machines all run pv domU''s and a view "basic" hvm domUs.
As I''ve got one machine left for internal use and testing, I would like to take a
look at pciback with VT-d support (bios screen shows a VT-d [enable|disable]).
My question is, do I need to add patches, or use
2009 Feb 22
3
Motherboard capable of VT-d
Hi!
I''ve got a motherboard (Gigabyte GA-G33-DS3R) where the Ethernet port has
been broken.
I''ll buy a new motherboard, but wants to keep all my other equipment (CPU,
Memory, TV-cards etc).
The requirements/wishes on the new motherboard are 2 Ethernet ports and 2
PCI slots. It would also be good if it would support VT-d.
I''ve found two boards that would fulfill my
2008 Nov 14
5
Error: failed to assign device...VT-d isn''t enabled properly(?)
Dear List,
I need to make an Aladdin eToken Pro visible in a Linux guest HVM, but
I cannot assign the device to any domU, while it''s being blocked by
the dom0.
To avoid this trouble I would like to pass the whole USB bus to the
domU directly, via PCI passthrough.
Now I use xen 3.3.0 from xensource and xen kernel from Ubuntu 8.04
2.6.24-19-xen, because the xensource xen kernel
2009 May 21
2
Intel VT-d success
I just wanted to let you guys know that the Intel 3210SHLX server board
works with VT-d.
I''ve googled a lot, and could''t find much about it. The BIOS needs to be
updated to R0047 for it to be enbled. (or at least later than R0044 which
mine was shipped with)
I tested exporting a nic to a smothwall hvm domU, works fine. Exporting a
3Ware 9xxx series Raid controller to a WinXP
2012 Dec 11
3
hw to assign devices with VT-d in (fedora with Xen hypervisor)
hi,
i have installed Xen hypervisor on fedora 17 and now i want to assign
devices directly to a guest OS through VT-d. does any one know how can i do
it?
i found some solutions for that but those had some steps for when
installing Xen while i installed Xen on fedora. i am going to know,can i
assign device to a guest OS through VT-d capability with installed Xen on
fedora 17?
thanks.
2012 Dec 11
3
hw to assign devices with VT-d in (fedora with Xen hypervisor)
hi,
i have installed Xen hypervisor on fedora 17 and now i want to assign
devices directly to a guest OS through VT-d. does any one know how can i do
it?
i found some solutions for that but those had some steps for when
installing Xen while i installed Xen on fedora. i am going to know,can i
assign device to a guest OS through VT-d capability with installed Xen on
fedora 17?
thanks.
2009 Jan 22
17
Critical bug: VT-d fault causes disk corruption or Dom0 kernel panic.
All,
We met several system failures on different hardware platforms, which are all caused by VT-d fault.
err 1: disk is corrupted by VT-d fault on SATA.
err 2: Dom0 kernel panics at booting, which is caused VT-d fault on UHCI.
err 3, Dom0 complains disk errors while creating HVM guests.
The culprit would be changeset 19054 "x86_64: Remove statically-partitioned Xen heap.".
Detailed
2011 Jul 26
2
Need some clarifications regarding VT-d requirements for PCI passthrough in Xen 4.1
Hello,
I am looking into building a workstation using Xen to host several operating
systems.
Looking at the pci passthrough requirements of Xen4.1 on the
VTdHowTo<http://wiki.xensource.com/xenwiki/VTdHowTo>page, I am a
little puzzled with the fact that only Intel Core2Duo (with
VT-x), Core2Quad, i7 and Core i5 (vPro Brand) CPU''s are supported while
motherboards with the i55x0
2010 Sep 15
5
is Intel VT-d "really" necessary?
Hi all,
I'm just curios and would like some input from the community on this
one. We're busy budgeting for a couple of new servers and I thought it
would be good to try out the Core i7 CPU's, but see the majority of
them don't offer VT-d, but just VT-x. Looking at the LGA1366 range,
only the "Intel lga1366 i7 980XE" (from the list of what our suppliers
stock) have VT-d,
2010 Nov 29
13
VTD not working on Intel DX58SO w/ Xen 4.0.1
Hello,
I''m having problems with VTD on this board. The board/cpu/bios all
support vt-d and I think maybe I''m just missing something?
Any feedback would be much appreciated :)
Output below:
root@vm:~# xm create /etc/xen/vm-nine.cfg
Using config file "/etc/xen/vm-nine.cfg".
Error: Failed to assign device to IOMMU
(0000:05:00.0@100,msitranslate=1,power_mgmt=0)
2010 Nov 29
13
VTD not working on Intel DX58SO w/ Xen 4.0.1
Hello,
I''m having problems with VTD on this board. The board/cpu/bios all
support vt-d and I think maybe I''m just missing something?
Any feedback would be much appreciated :)
Output below:
root@vm:~# xm create /etc/xen/vm-nine.cfg
Using config file "/etc/xen/vm-nine.cfg".
Error: Failed to assign device to IOMMU
(0000:05:00.0@100,msitranslate=1,power_mgmt=0)
2008 Aug 09
3
Cannot assign device in Xen-unstable [VT-d]
Hello,
I FINALLY got Xen working with VT-d. I compiled Xen-unstable (3.3) from
Mercurial on CentOS 5.2, but compiled my own kernel-xen from the latest
CentOS SRPM. (Made sure pciback was built-in and not a module, as the stock
kernel-xen has it as a module.) I''m probably going to write a how-to soon,
so stay tuned!
I have a JMicron SATA/PATA PCI Express controller with a DQ35JO
2008 Aug 09
3
Cannot assign device in Xen-unstable [VT-d]
Hello,
I FINALLY got Xen working with VT-d. I compiled Xen-unstable (3.3) from
Mercurial on CentOS 5.2, but compiled my own kernel-xen from the latest
CentOS SRPM. (Made sure pciback was built-in and not a module, as the stock
kernel-xen has it as a module.) I''m probably going to write a how-to soon,
so stay tuned!
I have a JMicron SATA/PATA PCI Express controller with a DQ35JO
2008 Mar 14
1
Re: PCI passthrough working on Xen 3!
Hi Jeff.
I read that you use PCI Passthrough and works well, i
was wonder if you can tell me how you do that ''cause i
can''t find how to do it :( and i really need to.
So if you can give some advice about how you do it
would be really helpful.
I appreciate your help Jeff.
Regards
Ivan
____________________________________________________________________________________
2012 Jul 30
3
[PATCH] Intel VT-d: Dump IOMMU supported page sizes
diff -r e6266fc76d08 -r 6feac926cf80 xen/drivers/passthrough/vtd/iommu.c
--- a/xen/drivers/passthrough/vtd/iommu.c Fri Jul 27 12:22:13 2012 +0200
+++ b/xen/drivers/passthrough/vtd/iommu.c Mon Jul 30 15:35:16 2012 -0700
@@ -2137,6 +2137,15 @@ int __init intel_vtd_setup(void)
{
iommu = drhd->iommu;
+ printk("Intel VT-d supported page sizes: 4kB");
+ if
2009 Jul 26
2
RE: VT-D RMRR is incorrect
tmoore wrote:
>
>
> I`ve raised a support case with ASUS to try to get them to fix the BIOS on
> P6T Deluxe ... I`ll keep this thread updated.
>
> The IOMMU is seriously broken on this board, I have tried many workarounds
> and it always results in failure.
>
>
>
Hello,
did you get a reply? Somebody else has something new about the Asus P6T and
this problem? How
2008 Feb 07
6
Loading FreeBSD in an HVM-domain on Intel-based host with GRUB
Hello all,
please tell me,
is it possible (at least theoretically)
to circumvent bug 622 [1] by using
GRUB instead of /boot/loader to load FreeBSD kernel?
Or it is silly idea: even if we bypass /boot/loader we will
not be able to run FreeBSD kernel in a HVM-domain on a
Intel-based host for some other reason?
As far as I know, GRUB can''t load FreeBSD kernel
directly, but only can
2007 May 30
21
xen over quemu OR quemu in Xen domU on a system with HVM-capable CPU
Hello all,
I know that the question:
Is it possible to run quemu inside Xen domU
or run Xen domain 0 on quemu have discussed
earlier in this mail list.
As far as I remember this is possible
except such a configuration where kquemu acceleration is in use.
But what about HVM-capable systems?
Please tell me are there the same restrictions for the hvm-capable systems?
Thank you!
--
WBR,