[vfio-users] Fwd: PCI-Stub still needed for now?

Eddie Yen missile0407 at gmail.com
Sun Sep 20 15:17:15 UTC 2015


Ahh, hate Gmail auto reply set that only reply to one person....

---------- Forwarded message ----------
From: Eddie Yen <missile0407 at gmail.com>
Date: 2015-09-20 23:09 GMT+08:00
Subject: Re: [vfio-users] PCI-Stub still needed for now?
To: Alex Williamson <alex.l.williamson at gmail.com>


Looks like X79 & X99 still the best choice that without these problems.

Now I'm already updated Kernel 4.2 and QEMU without re-install Ubuntu
14.04, but I didn't install libvirt and virt-manager yet.
Because I don't want to install them by using only simple install method (*sudo
apt-get install kvm*) to avoid QEMU flush.
And I still get confused when I read posts on blog.

If I want to mount GPU without pci-stub, I guess the steps is:

1. Create the script that makes vfio-pci work, and it different form the
old vfio-bind.sh (because it can also bind HDMI Audio together.)
2. Bind ids to vfio-pci by type command into modprobe.d
3. Using the normal VM setting script to launch VM.

Did I get any wrong?
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