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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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What file systems are you using on your devices and why? (en.wikipedia.org)

submitted 4 months ago by [email protected] to c/[email protected]

254 comments fedilink hide all child comments

I want to learn more about file systems from the practical point of view so I know what to expect, how to approach them and what experience positive or negative you had / have.

I found this wikipedia's comparison but I want your hands-on views.

For now my mental list is

NTFS - for some reason TVs on USB love these and also Windows + Linux can read and write this
Ext4 - solid fs with journaling but Linux specific
Btrfs - some modern fs with snapshot capability, Linux specific
xfs - servers really like these as they are performant, Linux specific
FAT32 - limited but recognizable everywhere
exFAT - like FAT32 but less recognizable and less limited

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[–] [email protected] 46 points 4 months ago* (last edited 4 months ago) (3 children)

Every year I buy a couple ~$5 USB drives and plug them into my jbod machine in a software raid1. At this point there's about a hundred in long array of daisy chained USB hubs.

Each drive is formatted with fat32 and added to an LVM. Don't judge my ghetto NAS.

[–] [email protected] 15 points 4 months ago

Amazing shitpost

[–] [email protected] 6 points 4 months ago (1 children)

how fast is it?

[–] [email protected] 11 points 4 months ago* (last edited 4 months ago) (1 children)

Roughly the same speed of my dick slicing through frozen butter at the North Pole on January 1st, 1993

[–] [email protected] 3 points 4 months ago

LOL

[–] [email protected] 5 points 4 months ago (1 children)

I would love to see a complete post about this.

[–] [email protected] 2 points 4 months ago

So would I. I'm really curious about how well it works.