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amd vi : unable to write iommu perf counter

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retr0
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Joined: 2020-12-11 15:52

amd vi : unable to write iommu perf counter

#1 Post by retr0 »

Hey Everyone,
Recently I tried installing debian in asus amd ryzen 5 laptop. Everything's good while installation. But after reboot it's not booting to the GUI. Instead it redirect to some CLI I think. saying the above and image links below
https://ibb.co/Z8MwRwq
https://ibb.co/t80QSt9
Kindly please help me on this. I wanna learn debian and I wanna develop for debian community.

LAPTOP : Asus X505ZA Ryzen 5 Vega 8 mobile graphics
https://www.asus.com/in/Laptops/ASUS-Vi ... fications/

Thanks,
retr0
Last edited by retr0 on 2020-12-12 03:56, edited 1 time in total.

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Re: amd vi : unable to write iommu perf counter

#2 Post by arochester »

What is the exact model of Asus laptop please?

retr0
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Re: amd vi : unable to write iommu perf counter

#3 Post by retr0 »

Asus X505ZA Ryzen 5 Vega 8 mobile graphics
https://www.asus.com/in/Laptops/ASUS-Vi ... fications/

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Re: amd vi : unable to write iommu perf counter

#4 Post by Head_on_a_Stick »

http://forums.debian.net/viewtopic.php?f=16&t=142974
retr0 wrote:I wanna develop for debian community
Work on your research skills first. Your issue is covered in the Debian wiki as well as being the subject of several thousand threads here
deadbang

retr0
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Re: amd vi : unable to write iommu perf counter

#5 Post by retr0 »

Thank you very much for this.
I'll try my best.

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Re: amd vi : unable to write iommu perf counter

#6 Post by Head_on_a_Stick »

retr0 wrote:I'll try my best
That's all anybody can ask :)

I happen to have the exact same processor & iGPU combination (ThinkPad E485) and I find the graphical performance is better under Debian buster than Windows 10. Which is nice.
deadbang

retr0
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Re: amd vi : unable to write iommu perf counter

#7 Post by retr0 »

Can I do this process with the net installer?

Because the nonfree iso inot bootable and I don't how boot it with the standard iso...

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Re: amd vi : unable to write iommu perf counter

#8 Post by Head_on_a_Stick »

retr0 wrote:Can I do this process with the net installer?
Yes. But you don't need to reinstall at all. Read my [FAQ].
retr0 wrote:the nonfree iso inot bootable
Works for me. Questions about booting an ISO image are off topic for this thread.
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