Have you tried the solution proposed on my other channel? The one linked in the description AND in the card AND in the end screen AND in the thumbnail of the video? Because it is both easier and more reliable.

@@CompuSAR i tried it , and it got Davinci to work but it still cannot detect my GPU even though it works fine with other programs (Note : the output of the command vidia-smi : Failed to initialize NVML: Driver/library version mismatch) my GPU : Nvidia K2100m the driver version i m having is 470 . the driver version 390 doesnt build when installed with apt-get or the ubuntu software and updates interface . the gcc compiler version is v13. kernel version : 6.8. one thing that confuses me tho is davinci works and detects my gpu during the installation of the 390 nvidia driver. and it crashes after that. any solution? how to force it to detect the gpu? ps : the Nvidia X server settings CANNOT Generate the Xorg.conf file when i try to save the settings . if i change the files content manually , ubuntu crashes and doesnt boot to the login page after booting and gets stuck on ubuntu and Dell logo. i can provide more information . when i checked the internet i found out that it wasnt only me who is having this issue.. its either the gcc compiler or the kernel version that doesnt support the nvidia 390 driver anymore , i tried to update-alternative the gcc compiler to version 11 TO build the nvidia 390 driver but still faced with the same problem. it finishes installation with errors!

@@MoizRedYT I think you're on the nuevue driver (the open source one). DaVinci won't work with that. You have to get X working with the NVidia drivers outside the container first, and only then can you try and get DaVinci working inside it.

@@CompuSAR can you elaborate more on that please , iam really in need to work with davinci resolve , i dont wanna install windows just to use it.

@@MoizRedYT You need to get to the point where your system runs with the NVidia driver regardless of DaVinci Resolve. I'm not sure what you need to do in order to do that. Probably install the nvidia drivers properly. In any case, the fact that nvidia-smi doesn't report a correct installation is what you need to resolve (no pun intended) at this point.

I'm on Ubuntu 24.04 with the 550 drivers installed through the Ubuntu "nvidia-driver" deb.

@@CompuSAR But this version is not officially recommended by Canonical yet, right? I can only find it in apt but not in the driver manager GUI.

@PhilippKessler79 I honestly have not checked.

Keep watching. I actually got it to boot into Apple II basic.

it removed nautilus and my gdm and most lf thi gs

also i lost my apps like google and lutris and so on...

no personal data lost but big demage was done.....

also all my system extensions are removed

it was liboss4-salsa-asound2!!!!!

I'm glad it helped. Have you also looked at the newer video with the better way? kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

No, I haven't seen that yet buy have noticed that some of the files are already there in this version I will have a look ty :))

You're welcome! Also, there is an even easier way now: kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

I have to admit that I'm surprised by the "simple" description. Still, if it worked for you, that's great. You're welcome. If you do run into problems, I've since developed an even simpler way that should also be more reliable. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

next time don't use ChatGPT...?

If this doesn't solve your problem, I've developed a new way of doing this. It should be both simpler and more reliable. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

I don't know, but I've since created a better way, that should also avoid all of those library problems. Check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

I have no idea how to solve that. With that said, I've since created a better way, that does not need any custom/mismatched libraries at all. Check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

You're welcome!

Also, there is now a new way to do this, that is both easier (less manual steps) and more reliable. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

Except people here tried that, and it didn't work. I can tell you I tried Docker, and that didn't work either. I did end up doing more-or-less that, but I had to build my own container tool for it to work.

So I now have the new video up, with how I did it. I suspect there was a way to get distrobox to work as well, but I ended up writing my own container solution. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

Please trust me, a much easier, and also more reliable, way is just around the corner. I'll post another video on my, new, side channel when it's ready. youtube.com/@lessassemblyrequired

If still relevant, please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

Glad it worked for you. If you do run into problems, please check out the new (easier and more reliable) way of doing this: kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

BMD aren't creating a flatpak solution, though. I am almost done creating something similar myself, though. Will update in the other channel.

If still relevant, please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

Oh, had that been all that was required....

Yes. I'm working on it (actually, I got it working, now I'm working on packaging it). Stay tuned on my other channel: youtube.com/@lessassemblyrequired. I'll post the instructions there when they're ready.

Video is ready. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

Glad I could help

I have not tested Debian. Either install it on your OS, or follow the same procedure and install inside the libs directory. Either way, I'm getting close to releasing a better solution (also more reliable). I'll probably release it on the new channel: youtube.com/@lessassemblyrequired.

Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

I don't know if this is still relevant, but I've created a simpler and more reliable way to do this. Check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

Glad it was helpful!

Did you install those libraries globally? That is not what I recommended doing in the video. Installing them in the /opt/resolve/libs directory should not break your desktop.

@@CompuSAR yup i did that mistake but it happend . i went through your video again and saw using skip which i missed . :(

There is now a better way to perform this. One where making this mistake is not possible. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

I have not tried. Others in the comments have, however, and have not seemed to gain much success.

A good point argued with grace. Except, of course, it isn't and you didn't. The reason this flow is necessary is because BMD decided, for their own reasons, to only support specific versions of Linux, and fairly old ones at it. That can happen on Windows as well (if you don't believe me, try to program a 6th generation Xilinx FPGA, or hook up hardware produced 10 years ago). The fact that I even _had_ a solution to offer is because the way Linux is. With that said, I don't get it. So you spent 11 minutes and 41 seconds watching a video for the sole purpose of getting angry, and then went here dumping your anger at me, for some reason. Why do that to yourself? If you don't want to use DR on Linux, don't. If you do want to use DR on Linux, install Rocky Linux and go through the official support. If you insist on using an unsupported version of Linux to run DR, at least, thanks to me, you're not left with no solution. In what way is your anger productive, or even warranted?

@@CompuSAR Dude, you made a brilliant video about an issue that should not exist - that was the point of my comment. Yet you managed to spectacularly miss the point and take the comment personally. It's comical!

Don't kid yourself similar things happen on windows.

@@fernandoperez8587 Maybe on windows 95

@@fernandoperez8587 Actually, I'd like to see it happen, give me an example of mainstream windows software that requires the user to go online to look for instructions and eventually download bunch of DLLs from older version to make it work. Go ahead, I'll gladly wait.

I am working on a better way to perform the install, both in making it easier and in making it more reliable. It will take a while. It will probably go out in my new "other" channel: kzbin.info

@@CompuSAR Thank you so much, this is probably helpful to a lot of people. I will sub to both channels! Edit: The link is broken, idk if u know

Sorry about that. I meant www.youtube.com/@lessassemblyrequired

And now I can even link to the actual video. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

I LOVE YOU TOO, eh, remind me your name again? Unfortunately, there are some stability issues, especially around Fusion. I'm working on a better solution (that will also involve less manual labor), but it will take a little longer. With that said, my channel has had enough off-topic (for it) videos, so when I finally do get it working, I won't publish it here. I'm opening a new channel for the off-topic stuff. It's over at youtube.com/@lessAssemblyRequired, if you're interested.

@@CompuSAR Subbed and thanks!

I'm running an experiment called "how many subs can I get on a channel with no branding and no content". Truth be told, the reason there is no branding and no content is because I want DR to be stable first.

Also, with the video now out, the experiment is concluded. The answer is "5". I got 5 subs on the channel before it had any videos.

The procedure works as well as it does on other versions. With that said, there are some stability issues. I'm working on a better approach, and will post a video when it's done. Except, it won't be on this channel. My regular subscribers are complaining. I'm opening a new channel at www.youtube.com/@LessAssemblyRequired

​@@CompuSAR After rewatching your tutorial about 50 times, I was finally able to successfully launch DaVinci R19 PB5. I'll hit the subscribe button on both of your channels. Thank you, thank you.

​@@CompuSAR Select Preferences Go to the System tab Select Memory and GPU Uncheck the Auto boxes Select the appropriate processing mode: Cuda: for Nvidia GPUs OpenCL: for AMD Radeon GPUs Ensure the Discrete dedicated GPU is selected Click Save Restart DaVinci Resolve There's no OpenCL: for AMD Radeon GPUs to select im wondering what can be causing this?

Here's my personal take: * If you're mainly editing video, installing 22.04 is definitely a better idea. * I have not tried low latency kernels * I don't know about streaming _with_ Studio. I've streamed non-gaming content, and OBS does fine * I tried that. First, I suggest dedicating a disk to Rocky, as its installer makes it _really_ easy to erase your current install otherwise. Problem is, I _hate_ it. It's Gnome based and feels very restrictive. YMMV. DR works way better on RL than it does on 24.04, even with my patches. Especially Fusion. I'm working on a better solution for 24.04, and when it's done I'll post a new video. Problem is, it won't be here. The content is just too off-topic for this channel. I'm opening a more relaxed channel at youtube.com/@LessAssemblyRequired

In case this is still relevant, "new solution" is now available. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

There are some stability issues. I'm working on a better solution, but so far it's not going very well :-\ I'm trying to run Rocky Linux 8.6 in a docker, so that DR can run on its supported OS while you work with your preferred one. Sadly, even under ideal conditions, that'll only work with Nvidia GPUs, as AMD don't have a docker solution.

You should be able to change it in the Davinci settings to OpenGL. I had the same and it was just a single click to change the settings once I figured it out!

In case you missed it, new way is out. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

If it's still relevant, I've created a better way to do this. Check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

What time point are you talking about? It is highly unlikely that I'd say such a thing, and neither could I find it in the transcript.

I believe Ive found the point of confusion. 15:51 "one cycle where we do nothing" The fetching of the NOP instruction is 1 cycle. The execution of the NOP is 1 cycle. Its 1 cycle of fetching followed by 1 cycle of doing nothing. Together thats 2 cycles for a NOP.

This was my very first attempt at including music with video. The ballance wasn't always..... balanced. I'll try to do better next time

@@CompuSAR Good luck next time. I suggest you don't include music unless your video contents requires it: your watchers will surely have very varied musical tastes, and agreeing with yours will most likely be chancy.

Can you do a minimal comp that doesn't render for you, export it and send to me? What I've been doing with Fusion seems to work for me (nvidia driver 550 from the Ubuntu repos).

I've now finished a new way to do this install. I've created a new video explaining it, and it was edited entirely with DR installed using this method. This includes Fusion compositions (which, indeed, were somewhat troublesome with the technique listed here). Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

I'm sorry, that's what I managed to come up with so far. I am working on a DEB based solution, but it'll take a little more time, and I wanted to get *a* solution out there as quickly as possible.

In case you're still interested, I have a better solution, both in terms of ease of installation and in terms of reliability. If it's relevant for you, please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

The versions currently available are 18.6 and 19 beta. I'm guessing you meant the former. And, yes. If you need DR as a professional tool, going with an LTS that isn't the latest, but works without hacks would be the recommended approach.

@@CompuSAR yes on 19.3, had 19.4 but DR gave GPU error, switched me to Open CL but still would not run. DR wanted later driver than what Mint has in the Driver Mgr. I would love to manually update to the latest NVIDIA Driver but having to turn off X Server sounded like may have potential problems. I think this 22.04.4 LTS may be a good change from Mint and should be able to go to 24.04 sooner or later when things settle out.

BTW, there is now a new video, with an easier (and also more reliable) solution. Your comment made it there as one of the feedbacks on my previous (i.e. this) video. Please check out kzbin.info/www/bejne/fHnRf6Sqdtx9bK8

If all you're after is learning, I really recommend the QMTech board. They have a business model of waiting for deals on components, and then building boards based on the components they managed to source cheaply. This means that they sell development boards well below market price. Sadly, it also means their deals are fleeting. Once a board goes out of stock, it's unavailable. As for tooling: Linux is a pretty standard environment for FPGA development. Pretty much all FPGA dev tools are available on Linux.

You know, I did but didn't find anything (searching for the specific term you provided did return a result). I doubt I'd have used it even if I did, though. Both because, as you said, it is illustrative and because I have plans for hacking the sequence later on. I will have a look at it now and see how different it is.

So, I did have a look. The GCC version uses a completely different approach. It uses the stack that was already there.This approach is pretty useless for context switching, which I want SarOs to eventually do. That's also the reason I specifically said in the video I'm saving _all_ registers, despite the fact I only need to save those that the ABI marks as caller saved. This is laying the ground work for later returning to a different context than the one you interrupted. In general, this attribute mostly affect register saving. It marks different registers as "callee saved", and pretty much does nothing else. This is particularly obvious on ARM, where the platform has certain registers shadowed in the relevant exception level so that you can use those and not save anything. GCC doesn't use them. That interrupt attribute affects which registers are saved, but not which are scheduled for use, resulting in lost optimization opportunity. I opened a bug about that for ARM. That was in 2011. It's still open. gcc.gnu.org/bugzilla/show_bug.cgi?id=48429 The bottom line is that you often have to write your interrupt entry/exit manually in assembly. For some cases, you'd have to write the whole thing in Assembly. Or, as the channel name says: some Assembly required. (Notice the capitalization of both the above sentence and the channel's name).