I am having an unusual problem after the last update 2 days ago. If I let the screen turn off when it comes back on the video is messed up. It is hard to describe, vertical bars and flickering. If I put the machine to sleep, it comes back perfect. I never saw this before the most recent update. It is a ThinkPad P15 Gen 2i. inxi reports
Device-1: Intel TigerLake-H GT1 [UHD Graphics] vendor: Lenovo driver: i915
v: kernel arch: Gen-12.1 bus-ID: 00:02.0
Device-2: NVIDIA TU117GLM [T1200 Laptop GPU] vendor: Lenovo
driver: nouveau v: kernel arch: Turing bus-ID: 01:00.0
Not sure which is being used on the laptop screen (no external display). This is not a big deal, because I can easily bypass.