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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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tell me your experience using zfs/btrfs (self.linux)

submitted 9 months ago by unhinge to c/[email protected]

73 comments fedilink hide all child comments

cross-posted from: https://programming.dev/post/9319044

Hey,

I am planning to implement authenticated boot inspired from Pid Eins' blog. I'll be using pam mount for /home/user. I need to check integrity of all partitions.

I have been using luks+ext4 till now. I am ~~hesistant~~ hesitant to switch to zfs/btrfs, afraid I might fuck up. A while back I accidently purged '/' trying out timeshift which was my fault.

Should I use zfs/btrfs for /home/user? As for root, I'm considering luks+(zfs/btrfs) to be restorable to blank state.

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[–] unhinge 4 points 9 months ago (2 children)

that sounds good.

Have you used luks integrity feature? though it's marked experimental in man page

[–] [email protected] 2 points 9 months ago

I have the same use-case as @[email protected]. I didn’t test the integrity feature because it is my work machine and I am not fond of doing experimental stuff on it.

[–] [email protected] 1 points 9 months ago

If you want to be sure you don't loss data make sure you backup your keys.