this post was submitted on 14 Aug 2023
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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My thinkpads have always gone further on ubuntu than on windaz.
Yeah my x1 carbon thinkpad has great battery life with Linux.
I’ll use power saver in fedora if needed.
My x1 carbon, with tlp and kubuntu, idling with screen on estimates 20 hours battery life. Haven't had the patience to test it yet.
Is that just forcing the cpu scheduler? I use ubuntu-mate, and theres just a dropdown widget to switch between balanced/power/powersave.
Some addition power management tools I suppose?
vanilla with no configuration.
tlp is enough
Tlp and Intel xtu for undervolting (lowers temps and power consumption, but newer cpus don't support it) are pretty good ideas. If battery life is your perogative, try avoiding discrete gpus, they can be a pain to make sure they don't drain battery in Linux. 14hrs is possible, but you have to spec properly (think thinkpad t480 with dual batteries, and a low power display).