<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">re: crash, try the new virtio drivers. could be the crash is unrelated to vfio/graphics assignment. As far as command line for cpuset, I honestly don’t know because I always use libvirt/xml to accomplish that.<div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Aug 28, 2015, at 1:39 PM, Marco Stagge <<a href="mailto:spiritblackdiamont@gmail.com" class="">spiritblackdiamont@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" class="">
<div text="#000000" bgcolor="#FFFFFF" class="">
Hmm i need some tuning, the driver just crashed at steam install :o<br class="">
<br class="">
1 - i know how to do that on xml, but howto on command line?<br class="">
<br class="">
2 - ah thank didnt notice there are new virtio drivers, thanks :)<br class="">
<br class="">
greetings<br class="">
Marco<br class="">
<br class="">
<div class="moz-cite-prefix">Am 28.08.2015 um 20:15 schrieb Jon
Panozzo:<br class="">
</div>
<blockquote cite="mid:990F53BB-65AD-4002-AD96-356299D7A725@lime-technology.com" type="cite" class="">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" class="">
Awesome! I think you’ll be happy with your benchmark scores, but
to improve them further, I’d suggest a few additional tweaks:
<div class=""><br class="">
</div>
<div class="">1 - cpuset. you should pin the virtual CPUs in your
VM to physical threads available on the host (e.g. make vcpu 0
map to pcpu 0). This reduces unnecessary overhead caused by
context switching and can have a pretty big impact to
performance in physics benchmarks (this applies to gaming).</div>
<div class=""><br class="">
</div>
<div class="">2 - I’d also consider using a more current version
of the virtio drivers. There were a few bugs with Windows 10
discovered that have since been patched. The “latest” drivers
available from the Fedora project are 0.1.109.</div>
<div class=""><br class="">
</div>
<div class="">Glad you got things working!</div>
<div class=""><br class="">
</div>
<div class="">- Jon</div>
<div class=""><br class="">
</div>
<div class="">
<div class="">
<blockquote type="cite" class="">
<div class="">On Aug 28, 2015, at 1:11 PM, Marco Stagge <<a moz-do-not-send="true" href="mailto:spiritblackdiamont@gmail.com" class=""></a><a class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com">spiritblackdiamont@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" class="">
<div text="#000000" bgcolor="#FFFFFF" class=""> Uhm yeah,
i dont know how i did this but i think i was the
initramfs......<br class="">
<br class="">
i checked lspci -k on my installation, and the 750ti
wasnt assigned to pci-stub.....after checking the
initramfs-tools/modules, i tried to update the
initramfs(i thought i did forget this) and debian throw
me a strange error.... after googlin around and solving
this problem, i rebootet my system and reinstalled my
win10 vm.<br class="">
<br class="">
The devicemanager display no error on the 750ti and i'm
on fullhd atm :)<br class="">
The nvidia panel runs without problems, driver is 353.54
:)<br class="">
<br class="">
Well thank you all, guys :)<br class="">
I'll do a benchmark etc now, yay ^_^<br class="">
<br class="">
greetings<br class="">
Marco<br class="">
<br class="">
<div class="moz-cite-prefix">Am 28.08.2015 um 19:31
schrieb Jon Panozzo:<br class="">
</div>
<blockquote cite="mid:45A33717-906A-4B32-B98F-A1BA9E9D7D20@lime-technology.com" type="cite" class="">
<meta http-equiv="Content-Type" content="text/html;
charset=utf-8" class="">
Hmm. Can you ssh into the system and type lspci -k
and copy/paste the results back here? This is very
odd behavior indeed.
<div class=""><br class="">
</div>
<div class="">One other thing we can try too is to
pci-stub this device and reboot. Not sure how you
were doing it on your system, but with unRAID, you
do this by logging in via ssh, then running the
command lspci -n. Locate the row for your device
(the 02:00.0 and .1), then copy the vendor/product
ID.</div>
<div class=""><br class="">
</div>
<div class="">Back on the webGui, go to the Main tab,
then click on the word “Flash” under the devices
column. Now go to the syslinux section and modify
the /append line. Here’s mine, where I stub
numerous devices:</div>
<div class=""><br class="">
</div>
<div class="">
<div class="">default /syslinux/menu.c32</div>
<div class="">menu title Lime Technology</div>
<div class="">prompt 0</div>
<div class="">timeout 50</div>
<div class="">label unRAID OS</div>
<div class=""> menu default</div>
<div class=""> kernel /bzimage</div>
<div class=""> append
pci-stub.ids=1002:68f9,1002:aa68,10de:1004,10de:0e1a,1a0a:6202,8086:0412
pcie_acs_override=downstream initrd=/bzroot</div>
<div class="">label unRAID OS Safe Mode (no plugins)</div>
<div class=""> kernel /bzimage</div>
<div class=""> append initrd=/bzroot unraidsafemode</div>
<div class="">label Memtest86+</div>
<div class=""> kernel /memtest</div>
<div class="">label Xen/unRAID OS</div>
<div class=""> kernel /syslinux/mboot.c32</div>
<div class=""> append /xen dom0_mem=4096M iommu=on
--- /bzimage
xen-pciback.hide=(01:00.0)(01:00.1)(02:00.0)(02:00.1)
intel_iommu=on --- /bzroot</div>
<div class="">label Xen/unRAID OS Safe Mode (no
plugins)</div>
<div class=""> kernel /syslinux/mboot.c32</div>
<div class=""> append /xen --- /bzimage --- /bzroot
unraidsafemode</div>
<div class=""><br class="">
</div>
<div class="">You shouldn’t need to stub the devices
in unRAID because we don’t load GPU drivers, so
nothing should be bound to the device.</div>
<div class=""><br class="">
</div>
<div class="">If neither of these work, you may have
me stumped :-(</div>
<div class=""><br class="">
</div>
<div class="">As a last resort, you can go to Tools
-> Diagnostics and click collect, then send me
that zip file for further analysis.</div>
<div class=""><br class="">
</div>
<div class="">- Jon</div>
<div class=""><br class="">
<div class="">
<blockquote type="cite" class="">
<div class="">On Aug 28, 2015, at 12:13 PM,
Marco Stagge <<a moz-do-not-send="true" href="mailto:spiritblackdiamont@gmail.com" class="">spiritblackdiamont@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" class="">
<div text="#000000" bgcolor="#FFFFFF" class=""> okay here:<br class="">
<br class="">
<pre class="">/sys/kernel/iommu_groups/0/devices/0000:00:00.0
/sys/kernel/iommu_groups/1/devices/0000:00:02.0
/sys/kernel/iommu_groups/2/devices/0000:00:03.0
/sys/kernel/iommu_groups/3/devices/0000:00:04.0
/sys/kernel/iommu_groups/4/devices/0000:00:05.0
/sys/kernel/iommu_groups/5/devices/0000:00:06.0
/sys/kernel/iommu_groups/6/devices/0000:00:07.0
/sys/kernel/iommu_groups/7/devices/0000:00:09.0
/sys/kernel/iommu_groups/8/devices/0000:00:0a.0
/sys/kernel/iommu_groups/9/devices/0000:00:11.0
/sys/kernel/iommu_groups/10/devices/0000:00:12.0
/sys/kernel/iommu_groups/10/devices/0000:00:12.2
/sys/kernel/iommu_groups/11/devices/0000:00:13.0
/sys/kernel/iommu_groups/11/devices/0000:00:13.2
/sys/kernel/iommu_groups/12/devices/0000:00:14.0
/sys/kernel/iommu_groups/13/devices/0000:00:14.2
/sys/kernel/iommu_groups/14/devices/0000:00:14.3
/sys/kernel/iommu_groups/15/devices/0000:00:14.4
/sys/kernel/iommu_groups/15/devices/0000:09:06.0
/sys/kernel/iommu_groups/16/devices/0000:00:14.5
/sys/kernel/iommu_groups/17/devices/0000:00:15.0
/sys/kernel/iommu_groups/18/devices/0000:00:16.0
/sys/kernel/iommu_groups/18/devices/0000:00:16.2
/sys/kernel/iommu_groups/19/devices/0000:01:00.0
/sys/kernel/iommu_groups/19/devices/0000:01:00.1
/sys/kernel/iommu_groups/20/devices/0000:02:00.0
/sys/kernel/iommu_groups/20/devices/0000:02:00.1
/sys/kernel/iommu_groups/21/devices/0000:03:00.0
/sys/kernel/iommu_groups/22/devices/0000:04:00.0
/sys/kernel/iommu_groups/23/devices/0000:05:00.0
/sys/kernel/iommu_groups/24/devices/0000:06:00.0
/sys/kernel/iommu_groups/25/devices/0000:07:00.0
/sys/kernel/iommu_groups/26/devices/0000:08:00.0
/sys/kernel/iommu_groups/27/devices/0000:0a:00.0
/sys/kernel/iommu_groups/27/devices/0000:0a:00.1</pre>
<br class="">
<br class="">
<div class="moz-cite-prefix">Am 28.08.2015
um 19:11 schrieb Jon Panozzo:<br class="">
</div>
<blockquote cite="mid:D6987920-66E2-4A80-A91B-91D37B7F34DD@lime-technology.com" type="cite" class="">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" class="">
Under Tools -> System Devices, please
copy and paste the IOMMU groups section
back in an e-mail to me.
<div class=""><br class="">
</div>
<div class="">- Jon<br class="">
<div class=""><br class="">
<div class="">
<blockquote type="cite" class="">
<div class="">On Aug 28, 2015,
at 12:09 PM, Marco Stagge <<a moz-do-not-send="true" href="mailto:spiritblackdiamont@gmail.com" class=""></a><a class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com">spiritblackdiamont@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<meta content="text/html;
charset=utf-8" http-equiv="Content-Type" class="">
<div text="#000000" bgcolor="#FFFFFF" class="">
done, but still the same
error :(<br class="">
<br class="">
<div class="moz-cite-prefix">Am
28.08.2015 um 18:59
schrieb Jon Panozzo:<br class="">
</div>
<blockquote cite="mid:D8ACEE6B-8EAD-4918-AEC8-A02372A62CAB@lime-technology.com" type="cite" class="">
<meta http-equiv="Content-Type" content="text/html;
charset=utf-8" class="">
Ok, that is because you
need to enable PCI ACS
Override. Under Settings
-> VM Manager, enable
PCI ACS Override. Then
reboot your system.
<div class=""><br class="">
<div class="">
<blockquote type="cite" class="">
<div class="">On Aug
28, 2015, at 11:57
AM, Marco Stagge
<<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com"></a><a class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com">spiritblackdiamont@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<meta content="text/html;
charset=utf-8" http-equiv="Content-Type" class="">
<div text="#000000" bgcolor="#FFFFFF" class=""> Hi
Jon,<br class="">
<br class="">
i've tried to
create a vm but
its not
possible:<br class="">
Error creating
VM: internal
error: early end
of file from
monitor:
possible
problem:<br class="">
2015-08-28T16:54:50.210851Z
qemu-system-x86_64:
-device
vfio-pci,host=02:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on:
vfio: failed to
set iommu for
container:
Operation not
permitted<br class="">
2015-08-28T16:54:50.210877Z
qemu-system-x86_64:
-device
vfio-pci,host=02:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on:
vfio: failed to
setup container
for group 20<br class="">
2015-08-28T16:54:50.210886Z
qemu-system-x86_64:
-device
vfio-pci,host=02:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on:
vfio: failed to
get group 20<br class="">
2015-08-28T16:54:50.210898Z
qemu-system-x86_64:
-device
vfio-pci,host=02:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on:
Device
initialization
failed<br class="">
2015-08-28T16:54:50.210910Z
qemu-system-x86_64:
-device
vfio-pci,host=02:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on:
Device
'vfio-pci' could
not be
initialized<br class="">
<br class="">
did i missed
something?<br class="">
<br class="">
greetings<br class="">
Marco<br class="">
<br class="">
<div class="moz-cite-prefix">Am
28.08.2015 um
18:05 schrieb
Jon Panozzo:<br class="">
</div>
<blockquote cite="mid:A0A0CE2D-FFB4-46E5-B8FA-4F4618ACFDC7@lime-technology.com" type="cite" class="">
<meta http-equiv="Content-Type" content="text/html;
charset=utf-8" class="">
Hi Marco,
<div class=""><br class="">
</div>
<div class="">Not
sure if you
want to go
down this road
or not, but a
relatively
quick path to
checking to
see if this is
a kernel/OS
config issue
would be to
load up our OS
(unRAID) which
boots of a USB
stick and see
if you have
success there.
We’ve tuned
our OS for use
with VFIO/VGA
assignment,
and we don’t
load a desktop
GUI at all
(nor any
graphics
devices). The
OS uses
libvirt and
provides a
webGui for
testing
various
configs (OVMF
vs. SeaBIOS
and i440fx vs.
Q35).
Hopefully
this isn’t
seen as a
shameless plug
on our OS
here, but it
could be a way
to narrow down
the issue, and
it’s free to
try (<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lime-technology.com/"></a><a class="moz-txt-link-freetext" href="http://lime-technology.com/">http://lime-technology.com</a>).</div>
<div class=""><br class="">
</div>
<div class="">I
can tell you
that the
NVIDIA drivers
have nothing
to do with it.
I have
multiple
NVIDIA GPUs
that are
running on
multiple
systems. So
long as you
don’t enable
the hyper-v
enlightenments
through
QEMU/KVM and
specify
kvm=off like
you are, the
card does not
detect that it
is running in
a virtual
machine /
render the
code 43 error.
There are
other issues
that can cause
code 43
unrelated to
detection by
the device
drivers, but
narrowing down
the specifics
can be a
challenge.</div>
<div class=""><br class="">
</div>
<div class="">-
Jon</div>
<div class=""><br class="">
<div class="">
<blockquote type="cite" class="">
<div class="">On
Aug 28, 2015,
at 10:58 AM,
Marco Stagge
<<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com"></a><a class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com">spiritblackdiamont@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">Hi
Jonathan,<br class="">
<br class="">
this is a AMD
Board without
a integrated
GPU :)<br class="">
<br class="">
Yep, nouveau
driver don't
load on this
card but the
nouveau driver
tells me on
boot some
strange lines
at dmesg but
can display
the EFI Screen
etc.<br class="">
<br class="">
Yeah i saw on
the bbs from
archlinux some
guys with
nvidia cards
running, but
this thread is
a bit "old".
So i think
nvidia changed
the driver to
recognize the
machine as
virtual(Windows
10 does).<br class="">
<br class="">
Without the
romfile, it
wont display
anything(same
on the radeon
cards) :o<br class="">
<br class="">
Here's my
lspci -k:<br class="">
00:00.0 Host
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(external gfx0
port B) (rev
02)<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(external gfx0
port B)<br class="">
00:00.2 IOMMU:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD990 I/O
Memory
Management
Unit (IOMMU)<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD990 I/O
Memory
Management
Unit (IOMMU)<br class="">
00:02.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(PCI express
gpp port B)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:03.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(PCI express
gpp port C)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:04.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(PCI express
gpp port D)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:05.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(PCI express
gpp port E)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:06.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(PCI express
gpp port F)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:07.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(PCI express
gpp port G)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:09.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(PCI express
gpp port H)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:0a.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
RD890 PCI to
PCI bridge
(external gfx1
port A)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:11.0 SATA
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
SATA
Controller
[AHCI mode]
(rev 40)<br class="">
Subsystem:
ASUSTeK
Computer Inc.
Device 84dd<br class="">
Kernel
driver in use:
ahci<br class="">
00:12.0 USB
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI0
Controller<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI0
Controller<br class="">
Kernel
driver in use:
ohci-pci<br class="">
00:12.2 USB
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB EHCI
Controller<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB EHCI
Controller<br class="">
Kernel
driver in use:
ehci-pci<br class="">
00:13.0 USB
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI0
Controller<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI0
Controller<br class="">
Kernel
driver in use:
vfio-pci<br class="">
00:13.2 USB
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB EHCI
Controller<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB EHCI
Controller<br class="">
Kernel
driver in use:
vfio-pci<br class="">
00:14.0 SMBus:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SBx00 SMBus
Controller
(rev 42)<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SBx00 SMBus
Controller<br class="">
Kernel
driver in use:
piix4_smbus<br class="">
00:14.2 Audio
device:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SBx00 Azalia
(Intel HDA)
(rev 40)<br class="">
Subsystem:
ASUSTeK
Computer Inc.
M4A89GTD
PRO/USB3
Motherboard<br class="">
00:14.3 ISA
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
LPC host
controller
(rev 40)<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
LPC host
controller<br class="">
00:14.4 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SBx00 PCI to
PCI Bridge
(rev 40)<br class="">
00:14.5 USB
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI2
Controller<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI2
Controller<br class="">
Kernel
driver in use:
ohci-pci<br class="">
00:15.0 PCI
bridge:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB700/SB800/SB900
PCI to PCI
bridge (PCIE
port 0)<br class="">
Kernel
driver in use:
pcieport<br class="">
00:16.0 USB
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI0
Controller<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB OHCI0
Controller<br class="">
Kernel
driver in use:
vfio-pci<br class="">
00:16.2 USB
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB EHCI
Controller<br class="">
Subsystem:
Advanced Micro
Devices, Inc.
[AMD/ATI]
SB7x0/SB8x0/SB9x0
USB EHCI
Controller<br class="">
Kernel
driver in use:
vfio-pci<br class="">
00:18.0 Host
bridge:
Advanced Micro
Devices, Inc.
[AMD] Family
15h Processor
Function 0<br class="">
00:18.1 Host
bridge:
Advanced Micro
Devices, Inc.
[AMD] Family
15h Processor
Function 1<br class="">
00:18.2 Host
bridge:
Advanced Micro
Devices, Inc.
[AMD] Family
15h Processor
Function 2<br class="">
00:18.3 Host
bridge:
Advanced Micro
Devices, Inc.
[AMD] Family
15h Processor
Function 3<br class="">
Kernel
driver in use:
k10temp<br class="">
00:18.4 Host
bridge:
Advanced Micro
Devices, Inc.
[AMD] Family
15h Processor
Function 4<br class="">
Kernel
driver in use:
fam15h_power<br class="">
00:18.5 Host
bridge:
Advanced Micro
Devices, Inc.
[AMD] Family
15h Processor
Function 5<br class="">
01:00.0 VGA
compatible
controller:
NVIDIA
Corporation
GF119 [GeForce
GT 520] (rev
a1)<br class="">
Subsystem:
ZOTAC
International
(MCO) Ltd.
Device 3214<br class="">
Kernel
driver in use:
nouveau<br class="">
01:00.1 Audio
device: NVIDIA
Corporation
GF119 HDMI
Audio
Controller
(rev a1)<br class="">
Subsystem:
ZOTAC
International
(MCO) Ltd.
Device 3214<br class="">
02:00.0 VGA
compatible
controller:
NVIDIA
Corporation
GM107 [GeForce
GTX 750 Ti]
(rev a2)<br class="">
Subsystem:
<a moz-do-not-send="true" href="http://evga.com/" class="">eVga.com</a>. Corp. Device 3753<br class="">
Kernel
driver in use:
vfio-pci<br class="">
02:00.1 Audio
device: NVIDIA
Corporation
Device 0fbc
(rev a1)<br class="">
Subsystem:
<a moz-do-not-send="true" href="http://evga.com/" class="">eVga.com</a>. Corp. Device 3753<br class="">
Kernel
driver in use:
vfio-pci<br class="">
03:00.0
Ethernet
controller:
Realtek
Semiconductor
Co., Ltd.
RTL8111/8168/8411
PCI Express
Gigabit
Ethernet
Controller
(rev 06)<br class="">
Subsystem:
ASUSTeK
Computer Inc.
P8P67 and
other
motherboards<br class="">
Kernel
driver in use:
r8169<br class="">
04:00.0 USB
controller:
ASMedia
Technology
Inc. ASM1042
SuperSpeed USB
Host
Controller<br class="">
Subsystem:
ASUSTeK
Computer Inc.
P8B WS
Motherboard<br class="">
Kernel
driver in use:
vfio-pci<br class="">
05:00.0 SATA
controller:
JMicron
Technology
Corp. JMB362
SATA
Controller
(rev 10)<br class="">
Subsystem:
ASUSTeK
Computer Inc.
P8P67 Deluxe
Motherboard<br class="">
Kernel
driver in use:
ahci<br class="">
06:00.0 USB
controller:
ASMedia
Technology
Inc. ASM1042
SuperSpeed USB
Host
Controller<br class="">
Subsystem:
ASUSTeK
Computer Inc.
P8B WS
Motherboard<br class="">
Kernel
driver in use:
vfio-pci<br class="">
07:00.0
Ethernet
controller:
Realtek
Semiconductor
Co., Ltd.
RTL8111/8168/8411
PCI Express
Gigabit
Ethernet
Controller
(rev 06)<br class="">
Subsystem:
Device
7470:3468<br class="">
Kernel
driver in use:
vfio-pci<br class="">
08:00.0 SATA
controller:
JMicron
Technology
Corp. JMB362
SATA
Controller
(rev 10)<br class="">
Subsystem:
ASUSTeK
Computer Inc.
P8P67 Deluxe
Motherboard<br class="">
Kernel
driver in use:
ahci<br class="">
09:06.0
FireWire (IEEE
1394): VIA
Technologies,
Inc.
VT6306/7/8
[Fire II(M)]
IEEE 1394 OHCI
Controller
(rev c0)<br class="">
Subsystem:
ASUSTeK
Computer Inc.
Motherboard<br class="">
Kernel
driver in use:
vfio-pci<br class="">
0a:00.0 VGA
compatible
controller:
Advanced Micro
Devices, Inc.
[AMD/ATI]
Turks XT
[Radeon HD
6670/7670]<br class="">
Subsystem:
PC Partner
Limited /
Sapphire
Technology
Device e195<br class="">
Kernel
driver in use:
vfio-pci<br class="">
0a:00.1 Audio
device:
Advanced Micro
Devices, Inc.
[AMD/ATI]
Turks/Whistler
HDMI Audio
[Radeon HD
6000 Series]<br class="">
Subsystem:
PC Partner
Limited /
Sapphire
Technology
Device aa90<br class="">
Kernel
driver in use:
vfio-pci<br class="">
<br class="">
greetings<br class="">
Marco - Spirit<br class="">
<br class="">
Am 28.08.2015
um 17:49
schrieb Jon
Panozzo:<br class="">
<blockquote type="cite" class="">Hi
Marco,<br class="">
<br class="">
A few
suggestions:<br class="">
<br class="">
In your
motherboard
BIOS, do you
have an option
for primary
graphics to be
toggled
between
on-board and
PCIe? If so,
please make
sure that it’s
set to NOT
utilize the
graphics
device you’re
trying to use
with the VM.
I’ve seen
issues with
that
consistently
(most result
in no GPU pass
through at
all, but with
some hardware,
it may result
in what you’re
experiencing).<br class="">
<br class="">
Also, are you
using pci-stub
to prevent the
GPU from
having a
nouveau driver
loaded before
starting your
VM? If not,
this may also
impact your
experience.<br class="">
<br class="">
I know we have
several users
passing
through a GTX
750 without
difficulty,
and without
needing to
load the rom
file as you
are below.<br class="">
<br class="">
Hope this
helps!<br class="">
<br class="">
Best Regards,<br class="">
<br class="">
Jonathan
Panozzo<br class="">
<br class="">
<blockquote type="cite" class="">On
Aug 28, 2015,
at 10:42 AM,
Marco Stagge
<<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com"></a><a class="moz-txt-link-abbreviated" href="mailto:spiritblackdiamont@gmail.com">spiritblackdiamont@gmail.com</a>>
wrote:<br class="">
<br class="">
Hello @all,<br class="">
<br class="">
at first, my
english is not
that good :/
so sorry for
wrong spelling
etc :o<br class="">
<br class="">
I've tried
bunches of
configs and
hardware with
kvm and
passtrough,
with Radeon
Cards there
are no
problems but
with Nvidia
...<br class="">
it look like
its nearly
impossible ...
it works to
Display
TianoCore
bootscreen and
Windows
Install etc,
but after
installing the
driver the
whole machine
freezes and on
the console i
got the
message
"kernel:
disabling irq
#20" wich is
my GTX 750 Ti.<br class="">
<br class="">
the strange
thingy is
"x-vga=off" is
the only way
to see
something on
the monitor(i
thought it
should be "on"
for this)....<br class="">
<br class="">
I've tried
this with q35
chipset and
the fx440,
with seabios
and TianoCore
EFI, Windows 7
and Windows
10(dont have
Win8 or want
it ..)<br class="">
<br class="">
Here my config
and specs<br class="">
<br class="">
/root/qemu-2.4.0/x86_64-softmmu/qemu-system-x86_64
-enable-kvm -M
q35 -m 8G -cpu
host,kvm=off \<br class="">
-smp
8,sockets=1,cores=8,threads=1
\<br class="">
-vga none
-k de -rtc
base=localtime
-realtime
mlock=on \<br class="">
-drive
if=pflash,format=raw,file=/root/OVMF-pure-efi.fd
\<br class="">
-monitor
stdio \<br class="">
-debugcon <a moz-do-not-send="true" class="moz-txt-link-freetext" href="file:///dev/stderr"></a><a class="moz-txt-link-freetext" href="file:///dev/stderr">file:/dev/stderr</a>
-global
isa-debugcon.iobase=0x402
\<br class="">
-device
virtio-scsi-pci,id=scsi
\<br class="">
-device
vfio-pci,host=02:00.0,rombar=1,x-vga=off,romfile=/root/GTX-750Ti.rom
\<br class="">
-device
vfio-pci,host=02:00.1
\<br class="">
-device
vfio-pci,host=04:00.0
\<br class="">
-device
vfio-pci,host=00:13.0
\<br class="">
-device
vfio-pci,host=00:13.2
\<br class="">
-drive
file=/dev/sdb,if=virtio,cache=none,discard=on
\<br class="">
-drive
file=/media/syno/Programme/windows/Windows_7_SP1_DE_AIO_X64.iso,id=isocd,if=none
\<br class="">
-device
scsi-cd,drive=isocd
\<br class="">
-cdrom
/media/syno/Programme/Linux/virtio-win-0.1-100.iso
\<br class="">
-usbdevice
host:04b4:8328
\<br class="">
-global
isa-fdc.driveA=<br class="">
<br class="">
AMD FX8350<br class="">
ASUS M5A99X
EVO<br class="">
32GB Kingston
Value RAM<br class="">
AMD Radeon
HD6670(guest)
+ Nvidia GTX
750 Ti(guest)
+ GT520(Host)<br class="">
SSD now
120GB(guest) +
Mushkin
Chronos Deluxe
60GB(guest)<br class="">
<br class="">
interrupts:<br class="">
CPU0
CPU1
CPU2
CPU3
CPU4
CPU5
CPU6
CPU7<br class="">
0:
47
0
0
0 0
0
0
0
IR-IO-APIC-edge
timer<br class="">
1:
1
0
0
0 0
0
0
1
IR-IO-APIC-edge
i8042<br class="">
8:
0
0
0
0 0
0
1
0
IR-IO-APIC-edge
rtc0<br class="">
9:
0
0
0
0 0
0
0
0
IR-IO-APIC-fasteoi
acpi<br class="">
12:
0
1
0
1 0
2
0
0
IR-IO-APIC-edge
i8042<br class="">
17:
97731
573202
44343
68863
449791
278946
766521
145166
IR-IO-APIC
17-fasteoi
ehci_hcd:usb1,
vfio-intx(0000:0a:00.1)<br class="">
18:
6667
21540
5559
6748
24441
16748
4959
8611
IR-IO-APIC
18-fasteoi
ohci_hcd:usb8,
ohci_hcd:usb10<br class="">
19:
22052
93315
44652
67664
119162
75922
85567
23549
IR-IO-APIC
19-fasteoi
0000:00:11.0<br class="">
22:
0
3
1
8 2
1
1
1
IR-IO-APIC
22-fasteoi
vfio-intx(0000:00:16.0)<br class="">
23:
10599
70971
15651
26344
78321
47939
232415
36216
IR-IO-APIC
23-fasteoi
vfio-intx(0000:00:16.2)<br class="">
27:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
AMD-Vi<br class="">
30:
859
2247
3874003
745023
1000
739
1462
145680
IR-PCI-MSI-edge
eth0<br class="">
33:
627986
4106418
3829
6174
1615
953
140
156
IR-PCI-MSI-edge
vfio-msi[0](0000:0a:00.0)<br class="">
34:
43
740
54
294
43
4483073
43
1708
IR-PCI-MSI-edge
vfio-msix[0](0000:07:00.0)<br class="">
35:
2
1
1
70 6
66
1
22716
IR-PCI-MSI-edge
vfio-msix[1](0000:07:00.0)<br class="">
36:
41
1
0
6
3685144
2
118
2
IR-PCI-MSI-edge
vfio-msix[2](0000:07:00.0)<br class="">
37:
1
1
20027
0 39
0
257
1
IR-PCI-MSI-edge
vfio-msix[3](0000:07:00.0)<br class="">
38:
2617
16082
450
755
123855
75581
72374
11818
IR-PCI-MSI-edge
vfio-msix[0](0000:06:00.0)<br class="">
39:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
vfio-msix[1](0000:06:00.0)<br class="">
40:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
vfio-msix[2](0000:06:00.0)<br class="">
41:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
vfio-msix[3](0000:06:00.0)<br class="">
42:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
vfio-msix[4](0000:06:00.0)<br class="">
43:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
vfio-msix[5](0000:06:00.0)<br class="">
44:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
vfio-msix[6](0000:06:00.0)<br class="">
45:
0
0
0
0 0
0
0
0
IR-PCI-MSI-edge
vfio-msix[7](0000:06:00.0)<br class="">
51:
4115
5167
5148
5828
7122
5740
20944
7389
IR-IO-APIC
27-fasteoi
0000:05:00.0<br class="">
52:
0
0
0
0 0
0
0
0
IR-IO-APIC
23-fasteoi
0000:08:00.0<br class="">
54:
70872
71659
71958
71508
71437
72232
75968
115521
IR-PCI-MSI-edge
nouveau<br class="">
56:
5738
5576
5715
5605
5551
5403
5792
10014
IR-PCI-MSI-edge
nouveau<br class="">
NMI:
535
629
505
409 474
508
457
388
Non-maskable
interrupts<br class="">
LOC:
7873279
2105376
6840648
3347764
5748321
2139094
7856471
3305521
Local timer
interrupts<br class="">
SPU:
0
0
0
0 0
0
0
0
Spurious
interrupts<br class="">
PMI:
535
629
505
409 474
508
457
388
Performance
monitoring
interrupts<br class="">
IWI:
0
0
0
0 0
1
0
0
IRQ work
interrupts<br class="">
RTR:
0
0
0
0 0
0
0
0
APIC ICR
read retries<br class="">
RES:
31834176
46456464
40752536
13038581
29382846
31897150
34234584
16740944
Rescheduling
interrupts<br class="">
CAL:
2026
1990
2018
2081
2046
1441
2141
2063
Function
call
interrupts<br class="">
TLB:
3857
3712
3424
6321
4082
4559
3763
6583
TLB
shootdowns<br class="">
TRM:
0
0
0
0 0
0
0
0
Thermal
event
interrupts<br class="">
THR:
0
0
0
0 0
0
0
0
Threshold
APIC
interrupts<br class="">
MCE:
0
0
0
0 0
0
0
0
Machine
check
exceptions<br class="">
MCP:
83
83
83
83 83
83
83
83
Machine
check polls<br class="">
HYP:
0
0
0
0 0
0
0
0
Hypervisor
callback
interrupts<br class="">
ERR:
0<br class="">
MIS:
0<br class="">
<br class="">
any ideas?<br class="">
<br class="">
greetings<br class="">
Spirit<br class="">
<br class="">
_______________________________________________<br class="">
vfio-users
mailing list<br class="">
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:vfio-users@redhat.com"></a><a class="moz-txt-link-abbreviated" href="mailto:vfio-users@redhat.com">vfio-users@redhat.com</a><br class="">
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="https://www.redhat.com/mailman/listinfo/vfio-users"></a><a class="moz-txt-link-freetext" href="https://www.redhat.com/mailman/listinfo/vfio-users">https://www.redhat.com/mailman/listinfo/vfio-users</a><br class="">
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<br class="">
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</blockquote>
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<br class="">
</div>
</blockquote>
<br class="">
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</blockquote>
</div>
<br class="">
</div>
</blockquote>
<br class="">
</div>
</div>
</blockquote>
</div>
<br class="">
</div>
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<br class="">
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<br class="">
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