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Syllo / nvtop

GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm
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Missing process gpu, enc, dec, gpu mem usage when using 5.19 kernel version #158

Closed blae-s closed 2 years ago

blae-s commented 2 years ago

System: Kernel: 5.19.0-4-MANJARO arch: x86_64 bits: 64 Desktop: KDE Plasma v: 5.25.4 Distro: Manjaro Linux

CPU: Info: quad core Intel Core i7-4790K

Graphics: Device-1: AMD Navi 23 [Radeon RX 6600/6600 XT/6600M] driver: amdgpu v: kernel Display: x11 server: X.Org v: 21.1.4 with: Xwayland v: 22.1.3 driver: X: loaded: amdgpu unloaded: modesetting,radeon gpu: amdgpu resolution: 1: 1920x1080 2: 1920x1080 OpenGL: renderer: AMD Radeon RX 6600 XT (dimgrey_cavefish LLVM 14.0.6 DRM 3.47 5.19.0-4-MANJARO) v: 4.6 Mesa 22.1.4

Since 5.19 kernel version, as you can see, some data are no longer displayed 5 19

Seems to work as expected on 5.15 and 5.18 kernel versions 5 15_5 18

Syllo commented 2 years ago

@blae-s thanks for the report, I'll look into it

Syllo commented 2 years ago

I found the issue. With the new kernel, the information exposed in fdinfo changed slightly. I'll push a patch shortly to fix that.

Syllo commented 2 years ago

Could you guys please check that the patch on the branch linux_kernel_5_19_amdgpu_fix fixes the issue on your side?

Mantas-2155X commented 2 years ago

I can confirm that with the above patch, the GPU, Encode, Decode, GPU Memory usages are showing up for all processes now. Linux 5.19.2

Syllo commented 2 years ago

Thank you, I merged the patch into master. I will make a release in the coming week for distros to pull the fix.