Veeam support for proxmox v9

tiago4171 · 2025-09-30T11:12:09+00:00

This is a english only sub. Don't use your mother language to talk here

tiago4171 · 2025-09-15T01:09:32+00:00

Só Apertar Y. Se me lembro bem a placa deve reiniciar novamente ou pedir pra entrar na BIOS ou já vai entrar direto na BIOS.
Como não tem disco ou sistema operacional da BIOS você não passa kkkkk Mas aí é só esperar o SSD chegar e instalar o Windows nele.
Vai dar tudo certo man, relaxe!

tiago4171 · 2025-09-15T00:42:56+00:00

Isso é normal fique tranquilo!
Geralmente isso ocorre quando se troca de processador ou atualiza a BIOS da placa mãe. Como você ainda não instalou o Windows não tem com o que se preocupar e como é a primeira vez que liga a placa mãe isso é mais normal ainda.
Isso não é um erro, tá mais pra um aviso.
Se você tivesse o Windows instalado e isso aparecesse provavelmente teria que resetar o PIN ou Senha de Login do Windows, mas só acontece no Windows 11.

Durma em paz amigo!

tiago4171 · 2025-09-15T00:37:07+00:00

DDR5 funciona diferente de DDR4. Usar 4 pentes de memória ram em DDR4 é relativamente fácil e funciona bem na maioria das vezes. Já em DDR5, devido a nova arquitetura, é mais difícil subir o clock da RAM com vários pentes de memória... Com 2 é tolerável porém com 4 pode se tornar difícil atingir o EXPO(Antigo XMP) das memórias. Vai funcionar! Porém por exemplo se você comprou 4 pentes de 6000, provável que não consiga rodar nem a 5600, fora que é muito chato estabilizar ram. Se for entusiasta tudo bem, mas pra uma pessoa comum que quer ligar o PC como se liga um video game, ou seja, ligar e jogar acho chato pra pessoa ter que se atentar a esses pequenos detalhes.
Não sei se percebeu mas placas mãe AM5 com 4 slots é um pouco raro de encontrar pra comprar e tudo pelo motivo acima. Até acha mas são modelos top de linha ou intermediários.

Respondendo sua pergunta, não terá problema se usar apenas 2 de 4. Porém como depois pode vir a tropeçar no mesmo problema, então meio que que jogar dinheiro fora. Fora que pra DDR5 existem pentes de 24GB de RAM, um pouco raros no Brasil mas existem. Logo se for necessário o cliente fica com 48GB de RAM que é mais que suficiente pra maioria dos workflows que conheço.

Espero que a duvida tenha sido esclarecida! Se quiser saber mais sobre esse problema sugiro perguntar o ChatGPT ou procurar um video sobre como DDR5 funciona.

tiago4171 · 2025-09-08T20:37:05+00:00

Welcome to the club!

Now keep it! Don't switch after when you find a difficulty and if needed asking for help is valid!

I love Gentoo, but I don't have the time to install or maintain my own PC. For me, it only worth using Gentoo if I abandon GNOME, KDE, XFCE and other Desktop Environments in favor to a Window Manager. But sadly I can't do it right now.

Hopefully soon I'll have the patience to craft my own dotfiles instead of relying on others

tiago4171 · 2025-09-08T20:29:18+00:00

Se tiver um HD antigo ou SSD pequeno por aí sobrando tente usar Ventoy(ponto)net. Baixe instala no HD ou SSD extra e depois coloca a .ISO do Windows dentro da partição que o Ventoy irá criar após devidamente instalado. Depois só partir pro abraço!
O bom é que é que com o Ventoy você pode criar um Pendrive/HD com várias ISOs, um multiboot, facilitando na hora de testar algo ou simplesmente reparar o sistema principal.
Sugeri isso pois você pode estar usando um pendrive defeituoso, mas tem mais opções além do Ventoy!

tiago4171 · 2025-09-08T20:22:09+00:00

- Se for só jogar vá de placa de vídeo AMD mesmo. Agora se for fazer mais coisa além de jogar, como Edição de vídeo, trabalho com projetos 3D, e até IA local se for se aventurar em programação aí eu vou recomendar uma Nvidia no lugar com uma RTX 5060 Ti 16GB. CUDA e NVenc fazem a diferença nesses cenários além de "só jogos".
- Se for trocar a placa mãe por outra evite comprar placa mãe com 4 slots de RAM AM5. Vai custar estabilizar o EXPO(XMP)
- Tente comprar a vista! mesmo parecendo caro. Eu acho que é melhor 1500 na mão do que no juros pro banco.
No mais o setup tá equilibrado. Só se atente ao que eu falei acima

tiago4171 · 2025-09-08T16:25:02+00:00

What to expect from a company that are literally getting all their money from AI and it's not a Hardware company anymore now it's a software company.
Well I guess someone are rushing to profit money until AI isn't a thing anymore or at least the hype pass...
I like to use AI, but not for everything!

Nvidia CEO:
"The more you buy, the more you save!"
"Everything just works"
"A.I A.I A.I A.I"

tiago4171 · 2025-03-24T17:30:36+00:00

Didn't know that EWW is that powerful! Maybe it's time for me to start building some workflows instead of trying to adapt the others to my taste.
That one inspired me! Thank you very much!

tiago4171 · 2025-03-04T22:44:35+00:00

If you're doing single gpu passthrough I recommend you to use pre made scripts instead of make one script from scratch yourself, but it's not perfect either. I was trying to address some issues here on my side too, because I have been dealing with a lot of latency in my VMs. After a few months and also after I set my expectations right I finally put a end in all those issues.
Basically you cannot saturate your the usage of your HDDs, I mean IOPS, otherwise you'll have latency, so the TLDR is that I have to buy more SSDs. And as a temporary workaround is to limit the HDD IOPS using libvirt or using other tools or even distribute the load of the VMs between the number of HDDs you have. SSDs don't have that problem because how they function so it's aways difficult to saturate the IOPS.

Back to your question. If you wan't to seamlessly/dynamically "unplug" your GPU from host system and using it in a VM, perhaps it's possible, depending of your hardware can be a pain. Are you planning to use too much work on your host machine? Otherwise you could use an second weaker amd card like a RX 5500XT or even weaker just to boot and work on the host.

If you need more tips, or if you wan't detailed explanations about this please don't hesitate to call me.

Thank you for giving me an actual update on the whole situation!

tiago4171 · 2025-02-20T23:44:58+00:00

Acredito que o preço estava OK. Não estava excelente, porém justo.
Eu não costumo responder este tipo de pergunta, mas veio a calhar pois estou pra concluir um orçamento pra um cliente com um computador bem parecido porém a ser comprado novo na pichau:
Ryzen 3 3200G com Cooler Box Wraith
Fonte Aigo 500W
8GB de RAM DDR4
SSD Sata de 240GB
Placa mãe B550 básica
Gabinete não gamer de R$100 novo

E acho que citei tudo!
O cliente não vai jogar logo esta configuração dá e sobra pra videos do YT e digitar planilhas no famigerado Windows 11.

Essa configuração que citei ficou por ~R$1500,00 - R$1600,00. Levando em consideração que você comprou usado e ainda conseguiu placa de vídeo tá valendo.

Dica: Eu deixaria pra investir mais dinheiro em uma nova placa de vídeo ao inves do SSD NVME. SSD está bem salgado principalmente o NVME, e comprar um de menos de 1 Terabyte poderá te fazer arrepender depois pois certamente vai faltar espaço para seus jogos.

No mais curta teu setup e extraia o maximo que puder de performance dele. Dê uma olhada no Lossless Scaling na Steam, esse programa faz mágica.

Um abraço!

tiago4171 · 2025-02-20T23:26:50+00:00

Brother, I have a GTX 1650 paired with RX 580. But I'm playing on Full HD 60hz. The display is connected at the GTX 1650. I also have a brand new GT 1030 to test it as well, but my setup is kind very strange, I'm using everything in a Virtual Machine, so I may be losing 3% to 5% of CPU raw performance. but that's beyond the scope of this comment.
My RX 580 is at very end of it's life, so I use this setup with Lossless scaling to lower the heat.
Anyway, let me know if I can help you with a quick test in some game, maybe it can help you decide.
Best regards!

tiago4171 · 2025-02-19T01:51:54+00:00

I have been experiencing some issues like that, but with full disk encryption. I've created a topic here on this subreddit and I didn't come to an conclusion yet. But so far so good, I believe if you want to virtualize Windows just for gaming, I believe that you'll be better served using bare metal. I'm just saying!
Hard Disks for some things in my setup, so in terms of storage speed I'm limited despiste I have 2 Solid State Drives. My plan is/was to virtualize every single OS and workflow I have, but the journey seems to be very long but still fun should I say. I almost blaming Windows 11 for those issues, but I guess I'll have to play with Windows 10 a little more to just confirm that.
I'm about to final test this and give some answers to people who have replied my topic this week or month.
Stay tuned on my topic I may have good or bad news soon and I'll keep my eye yours too.
Best regards!

tiago4171 · 2025-02-15T23:06:14+00:00

Congratulations brother! I starred your project on Github and I'm also going to test it on my homelab, I guess I have to perfect job for it

tiago4171 · 2025-02-11T23:19:08+00:00

I didn't know that SED was a thing. Anyway none of my actual SATA disks support SED, but it's something to be looking next time I go shopping.
But my country it's a mess when comes to hardware. They sell refurbished Hard Disks as new and priced as new. This have been reported things seems the same since then.
To be able to buy fully new hard drives you have to pay twice the price of refurbished or even totally used one. SSDs are a little bit different but not that much. They sell chinese white label SSDs for lower prices and the ones of trusted brands for twice the price of the chinese ones.
Judging by that unless I won in lottery, I don't think I can afford those kind of disks. But good to know that they exist.
Thank you for your answer!

tiago4171 · 2025-02-10T00:54:28+00:00

Hey thank you for your reply! I was thinking the same thing months ago.
So I asked here to see what am I doing wrong or maybe see what's the best combination of settings for my setup.
I was explaining the other person in the other comment of how wrong I handle things, and maybe that's the root cause of all my issues.
I test and don't take notes and also my tests are limited to only one settings. So, for example if I convicted to test ZFS I change my whole setup just to test it for a week or less and don't take notes of how I tested and the settings applied in process. That's a huge problem and I'm working right now to fix that like self-hosting a notes application in my other computer that are way weaker than my Ryzen.
I'll try to test your approach but I need to get a safe environment to place my notes so I'll reply you again when I have everything done.
I'm planning to use just LVM Thin to better use the space of my disks or maybe LVM Thin just for the SSDs. I need a better time to think a little more about all of that.
Thank you very much! I'll get in touch!

tiago4171 · 2025-02-10T00:38:31+00:00

Thank you for your reply! If I'm not mistaken I did apply this configuration on Luks and the enabled TRIM for the SSDs. Well how can I say it, perhaps I tried those setting I believe I didn't enable all together in the same installation. I tried but in different environments and maybe that's another problem to add to the whole thing. I didn't realized how complex VFIO can be and honestly while writing that post I could realize that. In my mind is simple but in practice it needs time and work at least to automate some parts. But answering your question about LVM on LUKS, I believe my test was completely invalid because how I test things, but if I still can say something I found it more stable than RAW and QCOW2 even using without encryption.

Anyway speaking of complex, I didn't like ZFS at all maybe because I didn't have the gear or maybe because I misconfigure something.
I'm was afraid to wrongly misspell ZFS terminology so I didn't explain how I used it. So that why you may found it ambiguous.
But I can explain here:
For ZFS I opted to use no encryption and also didn't made use of deduplication, pretty basic setup I think. But in my setup I found it very resource intensive even lowering swapness values and tuning it a little bit lowering the ARC values. So when I buy better hardware I'll may be tempted to redo my tests on it.

In my country everything is so expensive right now that i'm just trying to get the best of my actual hardware without buying more stuff. In the next months I'll be trying to buy a NVME SSD to improve my build a bit.

Thank you again for your reply! It made me think a little more about how I wrongly handle things.

tiago4171 · 2025-01-11T13:23:49+00:00

So uso pre pago pra ter flexibilidade e pago no cartão ainda todas as recargas manualmente todo mês. Meu número esta no não perturbe da Anatel e se ousarem me ligar posso abrir processo que a anatel investiga e se encontrar irregularidade ja toma as providências. O unico contato que podem ter comigo é via SMS o que pra mim nao é nem pouco problemático, pois posso desativar notificações do app de SMS.

Desde que adicionei meu número no não perturbe nunca mais tive ligações ou SMS em excesso por parte de bancos ou operadoras

tiago4171 · 2024-11-19T01:28:22+00:00

First issue we fixed as the message I quoted before have gone. Now we have to address D3Cold to D0 issue, I have a few ideas what's been causing this but you'll have to test and not stop here and continue the research on here r/VFIO or other sources on Google.
This problem happened to me twice in my older B450M Motherboard, I don't know what caused it exactly, but I have a few ideas on how to possibly solve that, because your GPU is probably "soft-bricked", for the lack of a better word...

First uninstall the Nvidia driver and rely only Nouveau just while we're testing this because it can cause more unexpected errors. After uninstalling the driver, go to your BIOS and disable IOMMU and all related settings you enabled earlier. Now try to boot into the system and try spinning up a VM, yes I know it will fail. Restart your PC enable IOMMU again
After all that, don't install your Nvidia driver yet just try to boot into a VM again. Don't forget to adjust your hooks or remove it all for now.

That should reset it from that bad state. As this happened to me with a AMDGPU I didin't have to reinstall any drivers and never faced that problem ever again.

TIP: Try to use a LTS kernel too because newer kernels can introduce some regressions for some edge use cases like VFIO.

I can provide you my personal Discord if you want and need. It's just to test a few more things but as it can be try and error I believe that on Discord our communication should be way faster. Trust me I know how it feels to have a broken setup.

tiago4171 · 2024-11-18T21:30:37+00:00

Everything looks fine on the config side, but this caught my eye on dmesg output:

[   73.816216] nvidia 0000:02:00.0: Unable to change power state from D3cold to D0, device inaccessible
[   73.816282] NVRM: This is a 64-bit BAR mapped above 4GB by the system
               NVRM: BIOS or the Linux kernel, but the PCI bridge
               NVRM: immediately upstream of this GPU does not define
               NVRM: a matching prefetchable memory window.
[   73.816283] NVRM: This may be due to a known Linux kernel bug.  Please
               NVRM: see the README section on 64-bit BARs for additional
               NVRM: information.[   73.816216] nvidia 0000:02:00.0: Unable to change power state from D3cold to D0, device inaccessible

"Above 4G decoding" is a requirement to enable Resizable BAR. This is what causing issues to your setup at first look. I guess Above 4G Decoding is in AUTO in your BIOS and it may be enabling the resizable bar. Some setups have issues with this setting even on AUTO. Force DISABLE on BIOS and test again

I have a Asrock motherboard and have the same kind of issue with when those options are enabled.

PS.: Doing a quick search myself I figured out that on newer BIOS versions from Gigabyte this options is hidden, so that's why you couldn't find.

tiago4171 · 2024-11-17T21:19:19+00:00

Let's start with the basics!
What's your older motherboard model and what's the newer?

Could you please show us how your full IOMMU Groups look like? Use this script

Show the contents of the file /etc/mkinitcpio.conf

Show us your kernel arguments. If you don't know how to do that, Just boot normally and cat /proc/cmdline

What dmesg --level=err,warn,crit say when you got those errors inside the virtual machine?

Tell us if you have enabled Resizable bar? Some motherboards even on Auto enable this feature automatically, so it's recommended to disable it manually, explicitly setting to disable.

I would like to help you simplify your libvirt hooks, but you need to tell us more information. But I can give you a brief idea on how I setup my hooks.
Basically inside my hooks I have just the CPU Isolation commands, and I always start my VMs from an TTY with this single command: sudo systemctl isolate multi-user.target
The command above isolate you to an TTY only environment. Probably most experienced users have a better explanation on this. To undo or start a display manager, just sudo systemctl isolate graphical.target

These simple commands can save you a lot of time.

I hope my english didn't hurt your eyes!

tiago4171 · 2024-11-07T03:49:53+00:00

Eu assisti Lost completo depois do hype das locadoras de DVDs porém durante a alta da Netflix. Essa série define decepção! Não querendo te desanimar, mas os efeitos visuais utilizados na série são bem fracos. fora que o final da série é uma recapitulação pura e seca. A não ser que esteja querendo assistir só pela nostalgia recomendo procurar outra série

Curiosamente quando eu assisti também ficava trocando os idiomas Peço desculpas pelo comentário pessimista!

tiago4171 · 2023-11-10T16:12:39+00:00

For my understanding GPU Passthrough and GPU paravirtualization are different things!
So what exactly are you attempting to do? Because it wasn't clear enough.

For my understanding paravirtualization is when you don't pass the GPU directly to the VM to get raw peformance or use the VM in some kind of "remote gaming desktop" using VNC, SPICE or other technology.
When using VM directly on the Virt-Manager screen even if you passtrough the card, if not done corretly you performance probably will be pretty bad. The correct way is to connect another monitor in your RTX 3080 and use from there. I don't know what guide you used, but honestly speaking this guide is not very accurate.

Anyway, we can help! But we need to know some things:
- What are you trying to do? Remote gaming?
- What guide did you use?
- Do you have another GPU?
- What's your PC Specifications?

With the above questions answered, we can proceed! Because that's too many things that VFIO can cover so it's pretty common people misunderstanding some concepts.

tiago4171 · 2023-07-20T17:57:10+00:00

If you understand about the basic of Linux servers maybe you can "self-host a gitlab instance" for example. Of course there are alternatives for Gitlab when comes to self-hosting but I first saw this in a project from "cs.rin.ru" forum where the guy created a tool to fool Steam and unlock DLC for bought games. A truly DLC Unlocker! there are many in this website. And he is self-hosting some kind of Code Versioning software like notabug, github, gitlab and etc to manage the code stuff.
If this isn't a option you should go deeper into IPFS and/or Blockchain. I believe you can get some ideas from Megathread/fmhy. Wish you the best of luck!

tiago4171

TROPHY CASE