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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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Should I switch from the older OEM kernel to the newer generic kernel? (lemm.ee)

submitted 1 year ago by [email protected] to c/[email protected]

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I am using a Dell Latitude 3420 (Ubuntu 22.04.3) and it uses a slightly older OEM kernel 5.14.0-1048-oem. The generic kernels keep getting upgraded but are never used. The current generic that I have is 6.2.0-26-generic and 5.15.0-79-generic.

So I have 2 questions

Should I leave the kernel as it is? Some threads online say it's better to leave it as it is as an OEM kernel is better for Ubuntu-certified laptops
If I should change the kernel, what would be the best way? I don't want to hard-code the kernel version.
- If I have issues in the latest generic kernel, I should be able to roll-back to the OEM kernel.