What could cause an Ubuntu computer to keep crashing after hibernation?

linux and tech help
1

I don’t seem to understand why my Ubuntu laptop would keep crashing after I resume it from hibernation. When I hibernate it and resume it after, it becomes unstable with graphic glitches, apps freezing and becoming non responsive and within a few minutes, the system would ultimately crash.

I am running Ubuntu 22.04 LTS with a fairly recent kernel (5.15.0-47). All software up to date with updates.

What could be the cause of this post hibernation crashes and what measures can solve it once and for all? Thanks in advance for your suggestions.

2

The computer needs to be powered off and powered on and not hibernate. This is because in hibernation it stills working on backend. Or even close session is better than hibernate. It is same for either Ubuntu or Windows system.

3

What are the specifications of your computer?

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4
  • Processor: Intel Core i7-9750H (6 Cores, 12 Threads, up to 4.5 GHz)
  • Memory: 16GB DDR4 RAM
  • Storage: 512GB NVMe SSD
  • Graphics: NVIDIA GeForce GTX 1650 with 4GB GDDR5
  • Display: 15.6-inch Full HD (1920x1080) IPS
  • Operating System: Ubuntu 22.04 LTS