Recently bought a new laptop that comes with an AMD Radeon gpu and installed OpenSuse Tumbleweed on it which I had installed on my previous laptop as well but never had issues with suspending and resuming. However, with the new laptop, I am unable to resume after suspending or closing the lid unless I force it to shut down by holding the power button which is a major inconvenience.
Any suggestions or advice would be greatly appreciated.
I know it’s not super helpful, but I’ll add that this happens to me periodically on my EndeavourOS, Intel based desktop as well. Not even all of the time, just sometimes when it suspends. It seemed to get better when I changed my settings to hybrid sleep, but it just happened again yesterday, so I’m back to square one. Bookmarking to check for possible solutions later.
I have the same problem with shutdown occasionally too, using > sudo shutdown now solves the problem.