[vfio-users] Failed to mmap 0000:01:00.0 BAR 3. Performance may be slow

[Konrad Eisele]

I only have one 16x slot left. I  have 2 16x slots and one slot
will be used by passthough of a Sata controller to a FreeNas kvm.
Therefore I am trying to use a single card. Passthrough of a secondary
card works already, however I want to remove the second card.
I could also buy a new Motherboad, however it is a AM3+ AMD FX board and
there are not so many left of that type. I would have to also switch cpu
and then it would get expensive.
I have a Radeon 5450 and am used it when running both cards,
Maybe I can try using the Radeon  instead in the single card setup.   //K



2018-08-21 1:41 GMT+02:00 Taiidan at gmx.com <Taiidan at gmx.com>:

> Considering how difficult passing through a primary adapter is I suggest
> simply purchasing another graphics card.
>
> You can obtain a fanless low profile model for around $20-$30 or so I
> had purchased a 5450 do to that and it works fine.
>
> Alternatively if you want to play games but are strapped for cash there
> are cards for around $100 that can play new games on around medium
> settings.
>
> Either way I recommend purchasing an AMD card to avoid nvidia's code 43
> "bug"
>
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