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<p>Might be working now, oddly I thought I used the format
modules-load= and no luck but it is at the moment. Only issue,
when I rebooted I had to reset my dual monitor config. Any issues
with kernel modules listing other drivers, or is the only thing
that matters the kernel driver in use?<br>
</p>
<blockquote>
<p>02:00.0 VGA compatible controller [0300]: NVIDIA Corporation
GF110 [GeForce GTX 560 Ti 448 Cores] [10de:1087] (rev a1)<br>
Subsystem: NVIDIA Corporation Device [10de:0000]<br>
Kernel driver in use: vfio-pci<br>
Kernel modules: nouveau, nvidia_drm, nvidia</p>
</blockquote>
<p>kernel command line<br>
</p>
<blockquote>modules-load=vfio-pci quiet intel_iommu=on
pcie_acs_override=downstream<br>
</blockquote>
<p><br>
</p>
<br>
<div class="moz-cite-prefix">On 04/22/2016 03:27 PM, thibaut noah
wrote:<br>
</div>
<blockquote
cite="mid:CANNiY3e+bSLUnVAV2X=gT_6CfhtdfwYARRhP6kQdQW552F_5gg@mail.gmail.com"
type="cite">
<div dir="ltr">For further explanation see this : <a
moz-do-not-send="true"
href="https://www.freedesktop.org/software/systemd/man/systemd-modules-load.service.html#rd.modules-load="><a class="moz-txt-link-freetext" href="https://www.freedesktop.org/software/systemd/man/systemd-modules-load.service.html#rd.modules-load=">https://www.freedesktop.org/software/systemd/man/systemd-modules-load.service.html#rd.modules-load=</a></a></div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2016-04-23 0:24 GMT+02:00 thibaut noah
<span dir="ltr"><<a moz-do-not-send="true"
href="mailto:thibaut.noah@gmail.com" target="_blank">thibaut.noah@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">My grub line :
<div>"GRUB_CMDLINE_LINUX_DEFAULT="rd.modules-load=vfio-pci
quiet intel_iommu=on,igfx_off
pcie_acs_override=downstream" (igfx_off is because i
cannot boot otherwise, got some graphic glitch at boot,
if you don't have it feel, free to remove itr"</div>
<div><br>
</div>
<div>Don't forget to update grub afterwards. It is weird
though, rd.modules-load is on others tutorials but not
on arch wiki.</div>
<div>I believe that was the issue i had when first trying
to get vfio to grab the device on antergos first time i
wanted to do this.</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">
<div>
<div class="h5">2016-04-23 0:10 GMT+02:00 Alex
Williamson <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:alex.l.williamson@gmail.com"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:alex.l.williamson@gmail.com">alex.l.williamson@gmail.com</a></a>></span>:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div class="h5">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote"><span>On Fri, Apr 22,
2016 at 4:06 PM, Brett Peckinpaugh <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:erylflynn@gmail.com"
target="_blank">erylflynn@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
To start I am now running Arch with
the VFIO kernel, I did not compile
with the i915, my machine failed to
boot with that last time. Currently I
can't seem to get VFIO to claim the
devices I want to pass-through. You
can see kernel driver is still
nvidia. I added my configs below. I
even tried a script. Every time I
modify mkinitcpio.conf I regenerate my
intramfd with mkinitcpio -p linux-vfio<br>
<br>
What am I missing? <br>
<br>
lspci -nnk -d 10de:1087<br>
<blockquote>02:00.0 VGA compatible
controller [0300]: NVIDIA
Corporation GF110 [GeForce GTX 560
Ti 448 Cores] [10de:1087] (rev a1)<br>
Subsystem: NVIDIA
Corporation Device [10de:0000]<br>
Kernel driver in use: nvidia<br>
Kernel modules: nouveau,
nvidia_drm, nvidia<br>
</blockquote>
<br>
<br>
/etc/mkinitcpio.conf<br>
<blockquote>MODULES="vfio
vfio_iommu_type1 vfio_pci
vfio_virqfd"<br>
</blockquote>
kernel boot options.<br>
<blockquote>intel_iommu=on
pcie_acs_override=downstream
rd.driver.pre=vfio-pci</blockquote>
</div>
</blockquote>
<div><br>
</div>
</span>
<div>You're applying Fedora instructions to
Arch, rd.driver.pre apparently doesn't do
anything on Arch. Look in the archive for
the past couple weeks, I believe there are
some working instructions there. </div>
</div>
</div>
</div>
<br>
</div>
</div>
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<br>
</blockquote>
</div>
<br>
</div>
</blockquote>
</div>
<br>
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</blockquote>
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