Bug 465151

Summary: GPU 2 is NOT displaying any info
Product: [Applications] plasma-systemmonitor Reporter: mac666er <m.santana.sp>
Component: generalAssignee: KSysGuard Developers <ksysguard-bugs>
Status: RESOLVED FIXED    
Severity: major CC: ahiemstra, kde, nate, plasma-bugs-null
Priority: NOR Keywords: multiscreen
Version First Reported In: 5.26.90   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: dual_gpu _bug

Description mac666er 2023-02-02 02:37:06 UTC
Created attachment 155867 [details]
dual_gpu _bug

SUMMARY
***
no information shown on GPU 2 on System Monitor Sensors
***

I have two GPUs installed: two Nvidia 3090s with 4 ports each. I have 3 identical 4k monitors installed on GPU 1 and two different 360p monitors on GPU2. I get a signal and correct arrangement on the 5 displays. I can see GPU utilization on both cards via nvidia-smi and nvtop. But when I open KDE system monitor, it only shows 1 GPU, GPU 2 is not reporting name, model or utlization

STEPS TO REPRODUCE
1. open system monitor and create a a new sensor or use an existing one. Or create widget. Neither works
2. 
3. 

OBSERVED RESULT
I have two GPUs installed: two Nvidia 3090s with 4 ports each. I have 3 identical 4k monitors installed on GPU 1 and two different 360p monitors on GPU2. I get a signal and correct arrangement on the 5 displays. I can see GPU utilization on both cards via nvidia-smi and nvtop. But when I open KDE system monitor, it only shows 1 GPU, GPU 2 is not reporting name, model or utlization


EXPECTED RESULT
See two GPUs info (I do see two GPUs info being displayed on the same machine with a kubuntu distro.

SOFTWARE/OS VERSIONS

Operating System: Arch Linux 
KDE Plasma Version: 5.26.90
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8
Kernel Version: 5.15.86-1-lts (64-bit)
Graphics Platform: X11
Processors: 128 × AMD Ryzen Threadripper 3990X 64-Core Processor
Memory: 251.5 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 3090/PCIe/SSE2
Manufacturer: ASUS

ADDITIONAL INFORMATION
Comment 1 mac666er 2023-02-24 20:59:13 UTC
this has been fixed as of the latest KDE release (5.27.1)