| 8 Dec 2024 |
 kaya 𖤐 | Pretty sure the biggest difference between the flake and my upstreaming attempt is that in the flake i have allowUnfree and allowUnfree as true, but those options should carry over (i assume) as i also have those enabled on my nixos and im building with --impure | 16:44:00 |
| kaya 𖤐 | * Pretty sure the biggest difference between the flake and my upstreaming attempt is that in the flake i have allowUnfree and cudaSupport as true, but those options should carry over (i assume) as i also have those enabled on my nixos and im building with --impure | 16:44:11 |
| kaya 𖤐 | * Pretty sure the biggest difference between the flake and my upstreaming attempt is that in the flake i have allowUnfree and cudaSupport as true, but those options should carry over (i assume) as i also have those enabled on my nixos config and im building with --impure | 16:50:40 |
| 9 Dec 2024 |
 SomeoneSerge (back on matrix) |
For some reason its complaining about CUDA_HOME being missing even though im specifying it which im kind of confused
It might just want some more components than just nvcc and cudart. Also off the top of my head not sure which outputs are propagated into the symlinkJoin
| 00:11:43 |
| SomeoneSerge (back on matrix) | Could you publish the full logs? | 00:11:56 |
 hexa | is there a relationship between cuda and the open nvidia kmod? | 03:40:17 |
| hexa | because my cuda things stopped working some time after migrating to 24.11 | 03:40:27 |
| hexa | though nvidia-smi is working | 03:40:47 |
| hexa | but ollama and wyoming-faster-whisper can't init cuda | 03:41:08 |
| hexa | will try to drop hardening next, as usual 😄 | 03:42:19 |
| hexa | ok, DevicePolicy related 🙂 | 03:46:59 |
| hexa | ok, apparently not | 15:44:08 |
| hexa | nvidia_uvm doesn't get loaded at boot anymore | 15:44:25 |
| hexa | * it seems like nvidia_uvm doesn't get loaded at boot anymore | 15:44:31 |
| SomeoneSerge (back on matrix) | https://github.com/NixOS/nixpkgs/issues/334180 | 15:52:57 |
| hexa | fbdcdde Kiskae 2024-05-22 13:46 +0200 308│ # Don't add `nvidia-uvm` to `kernelModules`, because we want
fbdcdde Kiskae 2024-05-22 13:46 +0200 309│ # `nvidia-uvm` be loaded only after `udev` rules for `nvidia` kernel
fbdcdde Kiskae 2024-05-22 13:46 +0200 310│ # module are applied.
fbdcdde Kiskae 2024-05-22 13:46 +0200 311│ #
fbdcdde Kiskae 2024-05-22 13:46 +0200 312│ # Instead, we use `softdep` to lazily load `nvidia-uvm` kernel module
fbdcdde Kiskae 2024-05-22 13:46 +0200 313│ # after `nvidia` kernel module is loaded and `udev` rules are applied.
fbdcdde Kiskae 2024-05-22 13:46 +0200 314│ extraModprobeConfig = ''
fbdcdde Kiskae 2024-05-22 13:46 +0200 315│ softdep nvidia post: nvidia-uvm
fbdcdde Kiskae 2024-05-22 13:46 +0200 316│ '';
| 16:03:03 |
| SomeoneSerge (back on matrix) | Yeah, somehow softdep breaks with the open driver? | 16:03:59 |
| hexa | nope, reformat | 16:03:59 |
| hexa | ok, has been there since 2023.11 | 16:04:16 |
| hexa | and yeah, I'm on the open driver | 16:04:19 |
| SomeoneSerge (back on matrix) | https://github.com/NixOS/nixpkgs/issues/334180#issuecomment-2284518816 | 16:04:30 |
| SomeoneSerge (back on matrix) | atry | 16:04:31 |
| SomeoneSerge (back on matrix) | * Atry | 16:04:33 |
| hexa | we should probably deduplicate all issues to this one | 16:05:04 |
| 11 Dec 2024 |
|  @magic_rb:matrix.redalder.org joined the room. | 00:50:41 |
| @magic_rb:matrix.redalder.org | cross post from #dev:nixos.org
anyone touch the nvidia driver code? packaging i mean. The long standing bug of "use xrandr twice and you get a segfault in X11" doesn't happen to me anymore apparently
| 00:51:08 |
| hexa |
copying path '/nix/store/62vk99s9kdcjj4x64wcw22a7rwbfnm36-python3.12-onnxruntime-1.20.1' from 'ssh://hexa@build2.darmstadt.ccc.de'
| 20:11:21 |
| hexa | 🥳 | 20:11:23 |
| hexa | now if only the cuda build was working | 20:11:35 |
| hexa | https://github.com/microsoft/onnxruntime/issues/22855#issue-2662882047 | 20:58:10 |
