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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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Are there any pitfalls to avoid in buying PCIe/m.2 adapters? (feddit.de)

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

18 comments fedilink hide all child comments

I'm planning on giving an older machine a small upgrade with an SSD, but since that machine does not have an m.2 port, I was thinking about buying the cheapest PCIe adapter I could find. Besides the obvious stuff like ports, PCIe gen and lane count, is there anything I should look out for? Specifically regarding Linux?

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[–] [email protected] 8 points 1 year ago (1 children)

If your machine doesn't have UEFI, only a few early NVMe SSDs are bootable, for example the Samsung 950 Pro. If you can't find one, you could try installing the bootloader on a USB stick.

[–] [email protected] 1 points 1 year ago (1 children)

It's not that old and currently UEFI boots from a SATA SSD.

[–] [email protected] 2 points 1 year ago

Maybe let's start with what the board+CPU is and we can make more informed recommendations. I do tend to agree with many posters in that in boards that don't already have an NVMe slot, adding a card for NVMe versus performance gains (against an SSD) may not be worth it.