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Kresp Tux's lil' helper
Joined: 17 Oct 2016 Posts: 77
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Posted: Tue Apr 25, 2017 2:12 pm Post subject: PCI passthrough - VFIO and QEMU. |
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I'm trying to pass GTX 960 GPU to WIn7 VM.
Currently I'm running single-GPU setup to simplify, since my motherboard lumps both GPU slots into one IOMMU group.
I'm trying to follow this:
https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF#Setting_up_IOMMU
https://wiki.installgentoo.com/index.php/PCI_passthrough
This is my IOMMU 2 group with GPU:
Code: |
IOMMU group 2
00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1452]
00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
25:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM206 [GeForce GTX 960] [10de:1401] (rev a1)
25:00.1 Audio device [0403]: NVIDIA Corporation Device [10de:0fba] (rev a1)
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I blacklisted nouveau and snd_hda_intel and added following to /etc/modprobe.d/vfio.conf:
Code: |
options vfio-pci ids=10de:1401,10de:0fba
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After reboot, PC does not init KMS mode anymore but there's still boot log in fallback VGA mode.
Now I ssh into the computer from another machine. Turns out, gpu device does not have any modules loaded. So I do modprobe vfio-pci, which loads correctly for both video and audio devices.
At this point monitor freezes (login prompt stops blinking).
Now, I try to launch qemu with following arguments (VM itself is ok, it normally runs fine with qemu VGA adapter without the last three lines):
Code: |
qemu-system-x86_64 \
-drive file=~/vm/win7.qcow2,if=virtio \
\
-enable-kvm \
-cpu host,kvm=off \
-smp cpus=8,maxcpus=8,cores=8,threads=1,sockets=1 \
\
-m 16384 \
\
-device vfio-pci,host=25:00.0,x-vga=on \
-device vfio-pci,host=25:00.1 \
-vga none
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It complains about gtk (X is not running), so I re-emerge with -gtk -vte.
By this point VM launches and judging by htop stats, boots fine. However, display still shows frozen boot log.
Now, if I go back and revert everything, then I can not use this VM with qemu VGA adapter until I re-emerge package with +gtk again.
I tried adding video=efifb:off to GRUB kernel line. Now boot log stops after the following (but it changes nothing else):
Code: |
Loading Linux 4.10.6-gentoo ...
Loading initial ramdisk ...
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Tue Apr 25, 2017 4:34 pm Post subject: |
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Hello !
I wish I could be able to help (I also run a Gentoo/VFIO setup, here with Intel HD + GTX750 Ti) but I don't really have any knowledge about a single GPU passthrough, it indeed add quite a bit of complexity to the debugging.
That being said, a few things :
- Do you boot your VM with EFI ? Afaik you'll have better results with that instead of BIOS (the general idea is that pci-stub+BIOS = old method, UEFI + VFIO = new)
- You should make sure your card loads the vfio_pci module at boot time, perhaps the modules service is not started at boot time ? Check rc-config list
- Also regarding the modules service : /etc/conf.d/modules, this file contains this on my end (among other commented things) :
Code: |
modules="vfio vfio-pci vfio_iommu_type1 vfio_virqfd" |
- A very good source of information and help is available at https://reddit.com/r/vfio "lots" (relatively speaking ) of people with working setups.
Let me know if I can help you further, I've some docs but aimed at and Intel/Nvidia setup.
Cheers,
- Myu _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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Kresp Tux's lil' helper
Joined: 17 Oct 2016 Posts: 77
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Posted: Tue Apr 25, 2017 11:11 pm Post subject: |
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Code: | $ rc-config list | grep -i modules
modules boot
modules-load
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I currently use Seabios. Where do I get OVMF binaries? It does not seem to be in the portage overlay. |
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Wed Apr 26, 2017 5:30 am Post subject: |
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I've grabbed mine from the builds available there : https://www.kraxel.org/repos/jenkins/edk2/, specifically the edk2.git-ovmf-x64-0-*.noarch.rpm _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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Kresp Tux's lil' helper
Joined: 17 Oct 2016 Posts: 77
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Posted: Sat Apr 29, 2017 7:32 am Post subject: |
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So, I grabbed UEFI Win7 installation, and reinstalled it with OVMF efi.
Now, when I start VM, monitor instead of keeping frozen bootlog, blackens out and goes to standy mode (as if PC is powered down).
Qemu reports that it failed to mmap to device ID.
So I grep'd over /proc/iomem and found out that efifb is holding some of device memory.
After recompiling without FB_EFI, this warning is gone, but monitor still does not display a thing. |
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archenroot Apprentice
Joined: 13 Dec 2011 Posts: 218 Location: Lake Macha, Czech republic
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Posted: Mon Sep 18, 2017 8:41 pm Post subject: |
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It should be worth to write an article on Gentoo wiki about this. I tried some time ago on laptop without luck. _________________ Emperor wants to control outer space Yoda wants to explore inner space that's the fundamental difference between good and bad sides of the Force |
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Quazil n00b
Joined: 08 Jun 2016 Posts: 10
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Posted: Sat Sep 30, 2017 2:51 pm Post subject: |
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Windows 7 is particularly difficult to install with GPU pass-through.
I have not gotten Windows 7 to work. I ended up going to Windows 10.
> After reboot, PC does not init KMS mode anymore but there's still boot log in fallback VGA mode.
Yeah you can't do that.
You'd have to boot the host OS in headless mode if you only have 1 video card.
The other video device does not have to be a GPU but whatever it is, you have to boot using it. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Sun Dec 10, 2017 7:40 pm Post subject: |
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Hi to all, I've bought a new pc and I want to get VGA passtrought to work.
I've two gpus, and I want to buy a new monitor with two hdmi ports, in order to bypass the two monitor space problem.
I'm read some guides, but for other distros.
Code: | luca@snoopx ~ $ dmesg |grep IOMMU
[ 0.288498] AMD-Vi: IOMMU performance counters supported
[ 0.289165] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[ 0.289894] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[ 0.302138] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
luca@snoopx ~ $ lsmod
Module Size Used by
vboxdrv 372736 0
nvidia_modeset 843776 9
vfio_pci 40960 0
vfio_virqfd 16384 1 vfio_pci
vfio_iommu_type1 24576 0
vfio 28672 2 vfio_iommu_type1,vfio_pci
tuner_xc2028 32768 1
zl10353 16384 1
em28xx_dvb 36864 0
hid_generic 16384 0
kvm_amd 2166784 0
kvm 368640 1 kvm_amd
irqbypass 16384 2 kvm,vfio_pci
em28xx 90112 1 em28xx_dvb
tveeprom 24576 1 em28xx
usbhid 32768 0
hid 110592 3 hid_generic,usbhid
nvidia 13107200 1159 nvidia_modeset
nvidia_drm 16384 0
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I've read that if all works fine, virt-pci will be in use by my gpu passtrought card, but I didin't see it.
Code: | lspci -nnv
3:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM200 [GeForce GTX 980 Ti] [10de:17c8] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd GM200 [GeForce GTX 980 Ti] [1458:36b6]
Flags: bus master, fast devsel, latency 0, IRQ 45
Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at e0000000 (64-bit, prefetchable) [size=32M]
I/O ports at f000 [size=128]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Legacy Endpoint, MSI 00
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nvidia_drm, nvidia
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Virt manager says that all ok
Code: |
noopx luca # virt-host-validate
QEMU: Checking for hardware virtualization : PASS
QEMU: Checking if device /dev/kvm exists : PASS
QEMU: Checking if device /dev/kvm is accessible : PASS
QEMU: Checking if device /dev/vhost-net exists : PASS
QEMU: Checking if device /dev/net/tun exists : PASS
QEMU: Checking for cgroup 'memory' controller support : PASS
QEMU: Checking for cgroup 'memory' controller mount-point : PASS
QEMU: Checking for cgroup 'cpu' controller support : PASS
QEMU: Checking for cgroup 'cpu' controller mount-point : PASS
QEMU: Checking for cgroup 'cpuacct' controller support : PASS
QEMU: Checking for cgroup 'cpuacct' controller mount-point : PASS
QEMU: Checking for cgroup 'cpuset' controller support : PASS
QEMU: Checking for cgroup 'cpuset' controller mount-point : PASS
QEMU: Checking for cgroup 'devices' controller support : PASS
QEMU: Checking for cgroup 'devices' controller mount-point : PASS
QEMU: Checking for cgroup 'blkio' controller support : PASS
QEMU: Checking for cgroup 'blkio' controller mount-point : PASS
QEMU: Checking for device assignment IOMMU support : PASS
QEMU: Checking if IOMMU is enabled by kernel : PASS
snoopx luca #
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any suggestion? |
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Sun Dec 10, 2017 8:12 pm Post subject: |
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Hello dylanmc,
Code: |
Kernel driver in use: nvidia |
It seems that your 980 is currently using the nvidia driver while it should use the vfio-pci one
Did you added the various ID's to /etc/motdporbe.d/vfio.conf ? here's mine for reference :
Code: | cat /etc/modprobe.d/vfio.conf
options vfio-pci ids=10de:1380,10de:0fbc,8086:1e20 |
Here's the longer version on how to isolate the GPU :
Get your vendor-id :
lspci | grep -i vga
> note down the first number, it is the slot number i.e 01:00.0
lspci -nns 01:00.0
> Note down the last number between "[]", this is the vendor-id, i.e 10de:1380
lspci -nnk -d vendor-id
Edit `/etc/modprobe.d/vfio.conf` with the vendor-id from your GPU you want to isolate gathered from the previous command, in this __example__, the vendor-id is __10de:13c2__ for the GPU and __10de:0fbb__ for the audio
options vfio-pci ids=10de:13c2,10de:0fbb
Add these modules to `/etc/conf.d/modules` (Gentoo/OpenRC specific)
modules="vfio vfio-pci vfio_iommu_type1 vfio_virqfd"
module loading at boot is enabled by
rc-update add modules boot
Hope this helps _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Sun Dec 10, 2017 8:57 pm Post subject: |
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Thanks for the reply, but I sill don't understand where do you get
in your /etc/conf.d/vfio.conf
That's mine
Code: | luca@snoopx ~ $ cat /etc/modprobe.d/vfio.conf
options vfio-pci ids=10de:17c8,10de:0fb0 |
where 17c8 is for the video, 0fb0 for the audio.
Infact, the driver in use for my 980ti is still the nvidia one kernel driver. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Sun Dec 10, 2017 8:59 pm Post subject: |
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my lsmod
Code: | luca@snoopx ~ $ lsmod
Module Size Used by
nvidia_modeset 843776 8
vfio_pci 40960 0
vfio_virqfd 16384 1 vfio_pci
vfio_iommu_type1 24576 0
vfio 28672 2 vfio_iommu_type1,vfio_pci
vboxpci 24576 0
vboxnetadp 28672 0
vboxnetflt 28672 0
vboxdrv 372736 3 vboxnetadp,vboxnetflt,vboxpci
tuner_xc2028 32768 1
zl10353 16384 1
em28xx_dvb 36864 0
hid_generic 16384 0
kvm_amd 2166784 0
kvm 368640 1 kvm_amd
irqbypass 16384 2 kvm,vfio_pci
em28xx 90112 1 em28xx_dvb
tveeprom 24576 1 em28xx
usbhid 32768 0
hid 110592 3 hid_generic,usbhid
nvidia 13107200 878 nvidia_modeset
nvidia_drm 16384 0
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Sun Dec 10, 2017 9:05 pm Post subject: |
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Ah, nevermind the 8086:1e20, it's the MB audio chipset that I'm passing through to the VM as well, nothing to do with the GPU
So if you reboot your Gentoo, the nvidia driver get picked up even with vfio properly set to load at boot time ? (i.e the part of my previous post with /etc/conf.d/modules)
What does dmesg | grep -i vfio gives ? A proper isolation should look like this :
Code: |
[ 1.886071] vfio_pci: add [10de:1380[ffff:ffff]] class 0x000000/00000000
[ 1.898075] vfio_pci: add [10de:0fbc[ffff:ffff]] class 0x000000/00000000
[ 1.911066] vfio_pci: add [8086:1e20[ffff:ffff]] class 0x000000/00000000 |
Are you sure you're properly booting to the second card when that happens ? _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Sun Dec 10, 2017 9:18 pm Post subject: |
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Code: | snoopx luca # dmesg | grep -i vfio
[ 0.000000] Command line: BOOT_IMAGE=4.13.13 ro root=/dev/sda3 rootfstype=ext4 iommu=1 amd_iommu=on rd.driver.pre=vfio-pci
[ 0.000000] Kernel command line: BOOT_IMAGE=4.13.13 ro root=/dev/sda3 rootfstype=ext4 iommu=1 amd_iommu=on rd.driver.pre=vfio-pci
[ 3.861433] VFIO - User Level meta-driver version: 0.3
[ 3.870849] vfio_pci: add [10de:17c8[ffff:ffff]] class 0x000000/00000000
[ 3.870851] vfio_pci: add [10de:0fb0[ffff:ffff]] class 0x000000/00000000 |
It seems fine.
Quote: | Are you sure you're properly booting to the second card when that happens ? |
Actually I'm still booting with the primary device card, the GT980ti.
If I have understood well, I've to plug my monitor to the 710 nvidia card, and I will get my GPU 980ti isolated? (and with the vfio-pci module ,loaded instead of the nvidia one?) |
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Mon Dec 11, 2017 12:57 pm Post subject: |
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Quote: | Actually I'm still booting with the primary device card, the GT980ti. |
It shouldn't be the case if you wish to isolate that card, you'll have to set your BIOS/UEFI to boot to the 710 and hook it to a monitor, yes. _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Mon Dec 11, 2017 8:00 pm Post subject: |
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I'm ok with it.
But I've tried to isolate de 710b, and I have booted as usual from the 980ti.
I still get that the two cards are managed by the nvidia driver.
Maybe the nvidiafb can create issues?
I've to create an initramfs?
PS: i'm still using lilo, but I don't think is the problem. |
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Mon Dec 11, 2017 8:06 pm Post subject: |
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Good question(s), I'm not super knowledgable about a setup with two nvidia cards but yeah, if you can scratch nvidiafb from the equation, that might help.
Also, can you clarify what card is set to primary on your BIOS/UEFI ?
I'm not using an initramfs personally. _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Mon Dec 11, 2017 8:19 pm Post subject: |
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Code: | Also, can you clarify what card is set to primary on your BIOS/UEFI ? |
In my bios I don't find any type of settings about which card is set to primary or else.
The nvidia-fb was already blacklisted,because he was blocking my system to recognize the two nvidia cards (with nvidafb I see only the 980ti)
mybee I have to load vfio-pci before the nvidia one?
Bit I don't know to do it.. :/ |
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Mon Dec 11, 2017 8:28 pm Post subject: |
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Quote: | In my bios I don't find any type of settings about which card is set to primary or else. |
Ah, then it's likely determined by where you plug it (the PCIe port), there has to be a kind of "master" one to figure out.
As far as I know, adding the proper ID's to /etc/modprobe.d/vfio.conf instruct the vfio_pci kernel module to be loaded on the GPU instead of nvidia.
Is the module "service" properly set to load at boot time ? If you're on OpenRC, you can check with :
Code: | # rc-config list | grep module
modules boot
modules-load
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I would recheck this step (again OpenRC specific, adjust if you're on systemd) :
Add these modules to /etc/conf.d/modules
Code: | modules="vfio vfio-pci vfio_iommu_type1 vfio_virqfd" |
module loading at boot is enabled by
Code: | rc-update add modules boot |
Hope this helps ! _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Mon Dec 11, 2017 8:41 pm Post subject: |
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Code: | snoopx luca # rc-config list | grep module
modules boot
modules-load
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Modules loading is enabled, I load also the modules for virtualbox.
I don't think that those modules conflict with vfio-pci.
Quote: | As far as I know, adding the proper ID's to /etc/modprobe.d/vfio.conf instruct the vfio_pci kernel module to be loaded on the GPU instead of nvidia. |
I'm sure I'm passing the corect IDS to the vfio-pici mdules, but all the two cards are with the nvidia module |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Mon Dec 11, 2017 8:46 pm Post subject: |
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Another thing
If I execute
Code: | noopx luca # modinfo vfio-pci
filename: /lib/modules/4.13.13-gentoo/kernel/drivers/vfio/pci/vfio-pci.ko
description: VFIO PCI - User Level meta-driver
author: Alex Williamson <alex.williamson@redhat.com>
license: GPL v2
version: 0.2
srcversion: DB8F55EC2187EC83F7E71EA
depends: vfio,irqbypass,vfio_virqfd
intree: Y
name: vfio_pci
vermagic: 4.13.13-gentoo SMP mod_unload
parm: ids:Initial PCI IDs to add to the vfio driver, format is "[b]vendor:device[:subvendor[:subdevice[:class[:class_mask[/b]]]]]" and multiple comma separated entries can be specified (string)
parm: nointxmask:Disable support for PCI 2.3 style INTx masking. If this resolves problems for specific devices, report lspci -vvvxxx to linux-pci@vger.kernel.org so the device can be fixed automatically via the broken_intx_masking flag. (bool)
parm: disable_vga:Disable VGA resource access through vfio-pci (bool)
parm: disable_idle_d3:Disable using the PCI D3 low power state for idle, unused devices (bool)
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maybe I can try adding subvendor/subdevice ? |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Mon Dec 11, 2017 9:00 pm Post subject: |
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Finally I got this working.
I've do this
Code: | options vfio-pci ids=10de:128b,10de:0e0f
softdep nvdia pre: vfio-pci
softdep nvidia_modeset pre: vfio-pci
softdep nvidia_drm pre: vfio-pci
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in the file /etc/conf.d/vfio.conf
and this
Code: |
mage=/boot/vmlinuz-4.13.13-gentoo
label=4.13.13
read-only
append="root=/dev/sda3 rootfstype=ext4 iommu=1 amd_iommu=on rd.driver.pre=[b]vfio-pci.ids=10de:128b,10de:0e0f[/b]"
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in /etc/lilo.conf
Code: | 22:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK208 [GeForce GT 710B] [10de:128b] (rev a1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. GK208 [GeForce GT 710B] [1043:8576]
Flags: fast devsel, IRQ 11
Memory at f4000000 (32-bit, non-prefetchable) [disabled] [size=16M]
Memory at e8000000 (64-bit, prefetchable) [disabled] [size=128M]
Memory at f0000000 (64-bit, prefetchable) [disabled] [size=32M]
I/O ports at d000 [disabled] [size=128]
Expansion ROM at f5000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Legacy Endpoint, MSI 00
Kernel driver in use:[b] vfio-pci[/b]
Kernel modules: nvidiafb, nvidia_drm, nvidia
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Thanks for the help! now I have to set qemu, but I have to buy a second monitor first.
For emulation, do you use virt-manager or a line command qemu? |
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Mon Dec 11, 2017 9:46 pm Post subject: |
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Cool, I'm glad you managed to get it working and took the time to document it here
I personally use virt-manager, it provide a nice abstraction to the qemu cli, making it easy to select your 980 once it's binded to the vfio_pci driver but also other components (HD Audio, ...)
Many ofther vfio users are using virt-manager so there's quite some documentation available (see reddit.com/r/vfio)
There's a few quirks regarding setting up Windows with a nvidia card since nvidia basically doesn't want you to do that and throws an infamous error 43, you have to hide the fact you're using an hypervisor with this (if you're using virt-manger)
Code: | # virsh edit vm_name |
Add inside the <features> </features> tag :
Code: |
<kvm>
<hidden state='on'/>
</kvm>
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Happy setup ! _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Mon Dec 11, 2017 10:22 pm Post subject: |
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The next step is create a virbr0, virt-manager is asking me for setting up a new vm.
I've to isolate also the network interface? |
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Myu Apprentice
Joined: 22 Oct 2014 Posts: 164 Location: Belgium
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Posted: Tue Dec 12, 2017 6:09 am Post subject: |
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It's up to you for the networking, you can setup a bridge like virbr0 or if you have the hardware, you can passthrough a wifi dongle, an ethernet adapter, ... _________________ Gentoo stable with bits of ~amd64 // Xfce 4.13 + Compiz Reloaded. |
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dylanmc Apprentice
Joined: 18 Apr 2014 Posts: 157 Location: Modena, Italy
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Posted: Sun Dec 17, 2017 12:28 pm Post subject: |
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Now I'm tryng to start a WM, with virt manager but I get some errors
I'f I select "customize installation" I get this error
Code: | Errore nell'avvio dell'installazione: 'nome-mv'
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/create.py", line 2199, in _finish_clicked
self._show_customize_dialog(guest)
File "/usr/share/virt-manager/virtManager/create.py", line 2230, in _show_customize_dialog
self._customize_window = vmmDetails(virtinst_guest, self.topwin)
File "/usr/share/virt-manager/virtManager/details.py", line 363, in __init__
self.console = vmmConsolePages(self.vm, self.builder, self.topwin)
File "/usr/share/virt-manager/virtManager/console.py", line 128, in __init__
self._change_title()
File "/usr/share/virt-manager/virtManager/console.py", line 291, in _change_title
"connection-name": self.vm.conn.get_pretty_desc(),
KeyError: 'nome-mv' |
I'm not sure, but I think it's a python error
[/code] |
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