On 28/08/2024 07:52, Joe B wrote:
Here is journalctl -b -1
https://termbin.com/q6uw
It would be helpful if you describe specific of this boot.
If it is complete log then it looks like abrupt lost of power after 20
min of working on battery. It may be battery failure of bad contact.
Were you monitoring battery charge level during this boot?
What was battery charge level immediately after next boot (assuming that
the AC adapter was connected just before booting)?
Is the laptop able to boot without connecting of AC adapter after
similar events? What is charge level and how long the laptop may run
till next failure?
