Bug#991339: Unable to access battery features from tlp package
You should have gone for a Sony Xperia tablet.
No such issues with due attention to memory management.
You might wish to check that.
Sent from my Xperia™ tablet
---- laalaa laalaa wrote ----
Battery status and features cannot be accessed from Lenovo / Thinkpad
notebook via tlp package in Bullseye. This is due required kernel module have
not been merged to new linux kernel.
Reference from tlp author: https://linrunner.de/tlp/faq/battery.html