Having issues recently since the last driver update. For some reason my GPU falls off the bus. I've tried reseating it multiple times, cleaning the connector (no riser), updating motherboard bios, replacing CMOS battery, and uninstalling and reinstalling the nvidia-driver plugin, including clearing the plugin kernel folder and then downloading and updating the driver again. When I reboot sometimes it seems to connect, other times i start to get:
Atlantis kernel: NVRM: GPU 0000:2b:00.0: RmInitAdapter failed! (0x22:0x56:760)
Atlantis kernel: NVRM: GPU 0000:2b:00.0: rm_init_adapter failed, device minor number 0
I've attached the diagnostics as well as the nvidia-bug-report.log if that's of any help. There is also no power savings options for the PCIe slots on my motherboard in the BIOS. I also have the Re-Size BAR Support, above 4G decoding, and IOMMU BIOS settings enabled, and I disabled Secure Boot to see if that would help. At the end of the syslog is the stack trace from the gpu driver issue.
atlantis-diagnostics-20230508-2114.zip
nvidia-bug-report.log.gz