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**andrei_me** · 29 October 2017, 12:02 AM

Originally posted by asdfblah View Post

Unrelated, but...
Did AMD ever find a (microcode, compiler) fix for the segfaults bug?

Yes, you should replace you CPU for a new one:

New Ryzen Is Running Solid Under Linux, No Compiler Segmentation Fault Issue - Phoronix

https://www.phoronix.com/scan.php?page=article&item=new-ryzen-fixed&num=1

Phoronix, Linux Hardware Reviews, Linux hardware benchmarks, Linux server benchmarks, Linux benchmarking, Desktop Linux, Linux performance, Open Source graphics, Linux How To, Ubuntu benchmarks, Ubuntu hardware, Phoronix Test Suite

**Creak** · 30 November 2017, 07:55 PM

Originally posted by starshipeleven View Post

What tutorial you followed? You enabled AMD-Vi or IOMMU in the BIOS/UEFI?

You saw the IOMMU enabled in dmesg?

See this tutorial https://heiko-sieger.info/running-wi...a-passthrough/

I disabled IOMMU because Linux wouldn't boot otherwise :/
I could try to update the firmware and try it again...
Your tutorial is for VM'ing Windows images, does it work for other Linux images as well?

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AMD/Ryzen NPT Fix Discovered For Better Pass-Through Graphics Performance

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