We are using the RTX 4000 Ada Graphics card in a Linux environment and we getting the following continuous stream of messages written to /var/log/Xorg.0.log.
235.109] (–) NVIDIA(GPU-0):
[ 235.141] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): connected
[ 235.141] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): Internal TMDS
[ 235.141] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): 165.0 MHz maximum pixel clock
[ 235.141] (–) NVIDIA(GPU-0):
[ 235.540] (–) NVIDIA(GPU-0): BAE ATC121 UFPD (DFP-5): connected
[ 235.540] (–) NVIDIA(GPU-0): BAE ATC121 UFPD (DFP-5): Internal TMDS
[ 235.540] (–) NVIDIA(GPU-0): BAE ATC121 UFPD (DFP-5): 165.0 MHz maximum pixel clock
[ 235.540] (–) NVIDIA(GPU-0):
[ 235.574] (–) NVIDIA(GPU-0): BAE ATC121 UFPD (DFP-5): connected
[ 235.574] (–) NVIDIA(GPU-0): BAE ATC121 UFPD (DFP-5): Internal TMDS
[ 235.574] (–) NVIDIA(GPU-0): BAE ATC121 UFPD (DFP-5): 165.0 MHz maximum pixel clock
[ 235.574] (–) NVIDIA(GPU-0):
[ 235.625] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): connected
[ 235.625] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): Internal TMDS
[ 235.625] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): 165.0 MHz maximum pixel clock
[ 235.625] (–) NVIDIA(GPU-0):
[ 235.656] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): connected
[ 235.656] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): Internal TMDS
[ 235.656] (–) NVIDIA(GPU-0): BAE ATC121 LFPD (DFP-3): 165.0 MHz maximum pixel clock
[ 235.656] (–) NVIDIA(GPU-0):
We are currently using Linux driver 550.100, and we have tried 570.133.07, and 580.95.05 (latest driver at the present time). Same results. If we use the Quadro P2200 in the same computer the issue does not occur. We have tried Rocky Linux 9.4 and Centos 8.2 - both OS’s produce the same results.
Are there an settings (kernel parameters) or Xorg settings that can fix the issue? I ran the nvidia-bug-report.sh and I am including the output(nvidia-bug-report.log.gz).
nvidia-bug-report.log.gz (497.8 KB)
Thanks Scott