You are not logged in.
I recently rebuilt my PC with a Ryzen 7 7800X3D paired with a Gigabyte B650 Aorus Elite AX (Revision 1.2) motherboard. After doing some housekeeping tasks like updating the BIOS, getting the correct microcode files since this install was previously on an Intel (i5 10400) system, and reinstalling Refind, I was able to boot into my system fine. The only problem I'm experiencing now is if I try to put my computer into sleep mode, it wakes up instantly. This does not seem to change based on the amount of USB devices, or whether or not I have an ethernet cable connected to my PC. I saw this arch wiki article that specifically had a section mentioning Gigabyte motherboards on AMD, but doing "echo GPP0 > /proc/acpi/wakeup" as root did not fix the issue. I took a look inside of my BIOS in the middle of writing this post and I did not see anything related to S3 sleep or modern standby, so I don't think that's the cause of the problem. I did also try disabling Wake on LAN and Legacy USB support to no avail. My other (sata) SSD has a Windows 11 install on it, so I looked at that on the off chance Microsoft had somehow re-enabled fast boot while I wasn't paying attention but this does not seem to be the case either.
Offline
Same problem here with Ryzen 7 9800X3D + Aorus 850 elite wifi ice. Disabling GPP0 doesnt help much.
Offline