Linux

8063 readers

61 users here now

Welcome to c/linux!

Welcome to our thriving Linux community! Whether you're a seasoned Linux enthusiast or just starting your journey, we're excited to have you here. Explore, learn, and collaborate with like-minded individuals who share a passion for open-source software and the endless possibilities it offers. Together, let's dive into the world of Linux and embrace the power of freedom, customization, and innovation. Enjoy your stay and feel free to join the vibrant discussions that await you!

Rules:

Stay on topic: Posts and discussions should be related to Linux, open source software, and related technologies.
Be respectful: Treat fellow community members with respect and courtesy.
Quality over quantity: Share informative and thought-provoking content.
No spam or self-promotion: Avoid excessive self-promotion or spamming.
No NSFW adult content
Follow general lemmy guidelines.

founded 1 year ago

MODERATORS

MigratingtoLemmy@lemmy.world

tell me your experience using zfs/btrfs (programming.dev)

submitted 9 months ago* (last edited 9 months ago) by unhinge@programming.dev to c/linux@lemmy.world

9 comments fedilink hide all child comments

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.

you are viewing a single comment's thread
view the rest of the comments

[–] gmhh@lemmy.world 5 points 9 months ago (2 children)

I've been using luks on btrfs for a couple years now with little issue. I'm not using the RAID features of BTRFS though. I'm using it for subvolumes and snapshots.

I personally like Timeshift as my snapshot utility simply because I kinda grok both its GUI and CLI interfaces. It's saved my bacon a few times over. I like rolling release-type distros, so it handles the occasional bad update gracefully. I've heard folks say good things about Snapper, though.

[–] projectmoon@lemm.ee 1 points 9 months ago (1 children)

Do you use timeshift to back up data, or only system configuration?

[–] gmhh@lemmy.world 2 points 9 months ago

system config and system data are in my root subvolume, home directory, dotfiles, and some data that I want to be accessed at SSD speed are in my home subvolume. This all gets timeshift backup/snapshots. The rest of my data is located on spinning platter sata drives, which is backed up regularly using a different method (weekly rsync job that copies to a cold backup drive.)

[–] unhinge@programming.dev 1 points 9 months ago (1 children)

I won't be using RAID features as of now, and timeshift isn't an issue for me. just an example of my fuckup 😅

I’ve been using luks on btrfs for a couple years now with little issue

What was the issue?

[–] gmhh@lemmy.world 2 points 9 months ago

The only issues I've had are a) learning curve using BTRFS and its associated utilities and b) difficulty differentiating snapshots. I learned REAL DAMN QUICK to give those guys descriptive comments like 'snapshot before 2023-12-16 update'.