> A proper Thinkpad does not have issues with hibernation, or losing battery, or graphics, or any of the other things you mentioned.
Not sure if my E495 would qualify as a "proper thinkpad", although I've read about the same issues on T series laptops, I've almost never managed to make my laptop sleep in the 3 years I've owned this laptop starting from kernel version 5.4.x to the present 5.19.x. Whenever I try to 'systemctl suspend', one of the following things happens
- the laptop sleeps for a few seconds and wakes up
- the laptop sleeps for a few seconds and wakes up completely frozen and I have to perform a hard reboot
- the laptop doesn't sleep and freezes and I have to perform a hard reboot
- the laptop sleeps successfully but when I wake it up, the screen is messed up with green colors all over the place, hard reboot needed
My laptop also kept freezing randomly from 5.4.x to 5.14.x.
Not sure if my E495 would qualify as a "proper thinkpad", although I've read about the same issues on T series laptops, I've almost never managed to make my laptop sleep in the 3 years I've owned this laptop starting from kernel version 5.4.x to the present 5.19.x. Whenever I try to 'systemctl suspend', one of the following things happens
- the laptop sleeps for a few seconds and wakes up
- the laptop sleeps for a few seconds and wakes up completely frozen and I have to perform a hard reboot
- the laptop doesn't sleep and freezes and I have to perform a hard reboot
- the laptop sleeps successfully but when I wake it up, the screen is messed up with green colors all over the place, hard reboot needed
My laptop also kept freezing randomly from 5.4.x to 5.14.x.