this post was submitted on 24 Aug 2024
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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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ext4 is intended for a completely different use case, though? bcachefs is competing with btrfs and ZFS in big storage arrays spanning multiple drives, probably with SSD cache. ext4 is a nice filesystem for client devices, but doesn't support some things which are kinda fundamental at larger scales like data checksumming, snapshots, or transparent compression.
There's XFS for larger scale stuff.
Honestly I'm fine with ZFS on larger scale, but on desktop I want a filesystem that can do compression (like NTFS on windows) and snapshots.
I have actually used compression a lot, and it spared me a lot of space. No, srorage is not cheap, or else I'm awaiting your shipment.
Other than that I'm doing differential backups on windows, and from time to time it's very useful that I can grab a file to which something just happened. Snapshots cost much less storage than complete copies, which I couldn't afford, but this way I have daily diffs for a few years back, and it only costs a TB or so.
Sadly I have yet to see a truly compassionate FS 🥲
Yeah, same :D
It was a typo, I have meant compression. Specifically a per-file controlled compression, not per-directory or per-dataset.