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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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Migrating system to NVME RAID (lemmy.world)

submitted 4 months ago by bonus_crab@lemmy.world to c/linux@lemmy.ml

20 comments fedilink hide all child comments

I'd appreciate a sanity check for what I'm planning to do later today.

I bought a minisforum um890 recently. It has 2 m.2 nvme ports. I have the system running nobara off one drive currently, the other is unfilled. The drive has file system encryption enabled.

I backed up the root folder of my system to a 128gb usb using backintime. I enabled encryption when asked.

I plan to install a second ssd, enable raid 0 striping on the 2 drives in bios, boot from a live USB, then install nobara onto the new raid storage.

After that, i should be able to reinstall backintime then restore my backup right?

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[–] lemmyvore@feddit.nl 4 points 4 months ago

Personally I would take this opportunity to segregate /home and / on two distinct SSDs. You can upgrade them separately in the future, optimize each of them for different purposes, you can fuff around with system partitions and trying new distros and whatnot without touching home etc.

There's nothing outstanding to gain from RAID0 if you don't need the increase in speed. You could make an argument for RAID1 but unless you actually need 100% availability, again, not worth the complications. Take frequent backups (preferably incremental) and that's it.