this post was submitted on 08 Jun 2024
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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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Hibernate never works. On every work laptop and distro I've used I've always found the laptop spinning and overheating in my bag when I get home. Eventually I just made sure to turn it off completely when I quit work.
I have no idea what you have to do to make that. Hibernation on hardware level is regular shutdown.
RAM configs and weird BIOS settings from Dell is my bet. I never managed to solve it so I am unsure. I have tried several Ubuntu and Debian flavors and have had the same issues. Gonna run some Fedora-based distro and take more care of RAM configs on my next one I think.
Check kernel args for
resume=
parameter. If you don't see it, then either it is handled by init(or initramfs) or just isn't enabled. Try addingresume=PARTUUID=
and then partitionuuid(not just uuid) of swap partition.Sadly I cannot check this since I do not have the laptops anymore. Will be sure to look into it on my next one though.
Thanks for the info!