Unable to suspend laptop, it suspends but starts after 5 seconds. tried from command, when closing lid, and from panel all the same. it starts again by itself. any help on how to fix it will be appreciated...
I had the same issue and the update to 6.1 didn't solved the issue. I could solve it following some help from other topics:
Disabling USB devices (including bluetooth) that keeps turning on the device: https://askubuntu.com/a/1144466/603553
Suspend On when AC power is connected: Following these instructions I've discovered that my device (X1 7th Gen) had a BIOS settings that I can disable/enable suspension when AC power is connected. Also, there is an option to optimize suspension for Linux/Windows OS.