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submitted 6 days ago by kumi@feddit.online to c/linux@lemmy.ml

How to test and safely keep using your janky RAM without compromising stability using memtest86+ and the memmap kernel param.

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[-] tyrant@lemmy.world 11 points 6 days ago

Also, check your warranty. I just found some bad ram I bought years ago and thought I was in trouble. Turns out g.skill has a lifetime warranty

[-] MentalEdge@sopuli.xyz 5 points 6 days ago

Really common, actually. RAM doesn't really wear out, so if you do get hit with some faulty DIMMS, look into RMAs.

[-] Lee@retrolemmy.com 3 points 6 days ago

I had some bad g.skill DDR4 last year. I assumed it was out of warranty. Thanks for the tip!

this post was submitted on 06 Jan 2026
46 points (97.9% liked)

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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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