Suspend used to work flawlessly. Then it stopped. I thought the machine was dead, but was able to ssh in. Eventually I realized that if I just unplugged the monitor, and plugged it back in the screen would go live again.
Oddly, sometimes it works anyway. No idea why. The only other symptom is that my system went from 60 Hz to 29.something. I was just in settings and saw that, so I put it back.
nvidia-smi shows 460.80. I suppose I could update to 460.84.
Is there any way I can diagnose the problem?
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