5.8.18-1 is running fine. But when i try to boot into 5.9, it hangs during boot and prints some message and restarts too quickly for me to read. I think it’s something about watchdog. How can i find out what the problem with running that kernel is?

can you return sudo journalctl -b0 -p4 ( -b -1 boot before , etc ..)

5.8 is End of life. Let’s see what’s the issue is. [image] [HowTo] Provide System Information Tutorials information_source This tutorial is superseded by this one. Remember all Tutorials are wiki posts that can be edited by TL2 ( Trust Level 2) members and above. +1 …

Dec 22 09:30:24 nyx-pc kernel: x86/cpu: VMX (outside TXT) disabled by BIOS Dec 22 09:30:24 nyx-pc kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance' Dec 22 09:30:24 nyx-pc kernel: ata2.00: supports DRM functions and may not be fully accessible Dec 22 09:30:24 nyx-pc kernel: ata2.00: NCQ Se…

i switched 430 drivers to 455 drivers. now it works. thanks for showing me journalctl :smiley:

Kernel 5.9.11-3 not working on my system

Support Kernel

Jtyle6 19 December 2020 14:53 2

5.8 is End of life.

Let’s see what’s the issue is.