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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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109

Is it worth switching to BTRFS for the average user? (aussie.zone)

submitted 1 year ago* (last edited 1 year ago) by Zozano@aussie.zone to c/linux@lemmy.ml

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I'm having trouble understanding all the benefits of BTRFS and how they'll apply to me.

Copy on Write and auto-compression seem like they will free up a bit of space.

What other practical benefits will I see from using BTRFS? Are there any noticeable performance benefits?

I use my computer to dual-boot. I don't need snapshots because I have a custom script for a fresh install. I use my PC for gaming and work. I've got an NVMe, two SSD's and one HDD.

Thanks in advance!

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[–] danie10@lemmy.ml 1 points 1 year ago

Yes and no. It is good and I did one restore of some files that worked fine, but in my case it was noticeably affecting my boot up times, and I reverted to ext4 (boot ups were fast again to less than one minute). For some reason, BTRFS was resulting in quick login, but about 18 mins before my actual desktop was responsive after login. I spend many days trying to troubleshoot that. Maybe you won't have this problem. I had my SSD system drive on ext4 with Timeshift backups, and my /home partition on BTRFS.

So I'm back on my ext4 doing a daily automated backup to a second drive with rsync (LuckyBackup app). I think there are further kernel improvements coming to BTRFS later in this year. But I'll probably only retry it again end of 2023 or in2024. So if you decide to move, just benchmark your boot times, so you can judge if it affects them badly or not.

That said, BTRFS has some great features, lost no data for me, and I think has a great future.