Noch schnell einen Scrub durchführen. Dank KI traue ich mich heute an Themen, die früher viel zu kompliziert für mich als Laien waren.

#btrfs #raid #linux

What Are #Btrfs Subvolumes? And Why They’re Better Than Traditional #Linux Partitions

https://itsfoss.com/btrfs-subvolumes/

Managed to find a way to easily and reliably mount a BTRFS volume on my mac. So now I can use BTRFS on the backup systems and still have the ability to plug-in a chonky disk directly to my laptop.

https://github.com/nohajc/anylinuxfs

AnyLinuxFS was the solution with the least headaches. Easy to install under HomeBrew. Needed a few tweaks on the mount command to side-step some permissions issues unique to BTRFS...

sudo anylinuxfs /dev/disk5s1 ~/24TB --nfs-export-opts rw,no_subtree_check,all_squash,anonuid=0,anongid=0,insecure -n noowners

This little tool essentially builds a tiny Virtual Machine that talks to the disk directly then shares as an NFS mount to your Mac. And it's sooooooooo much easier than all the bollocks I tried with spinning up Ubuntu in Docker or UTM or whatever.

Can recommend.

#BTRFS #AnyLinuxFS

Btrfs registra un calo di prestazioni nelle versioni recenti del kernel Linux, soprattutto nella scrittura casuale. Ecco cosa mostrano i test. #Linux #Btrfs

https://www.linuxeasy.org/btrfs-e-il-calo-di-prestazioni-nelle-nuove-versioni-del-kernel-linux/?utm_source=mastodon&utm_medium=jetpack_social

Mal ne Frage an die #Linux - Bubble hier:

Wie sichert ihr eure #Btrfs Partition zusätzlich auf ne externe Platte?

#Backup question to the community

Using modern filesystems like #btrfs, isn't there a easy to handle solution to make snapshots and back them up with good #ux?

In my case, running #NAS on #TrueNAS, I guess I can leverage:
- Create #zvol
- Ise #btrbk, targeted to this zvol

Is there another solution? #WebUI? #GUI? #Docker?

Anyone know if #RAID 5 and 6 in #BTRFS are production ready these days?

Someone just said basically claimed that (and it more or less would be exactly what I'm looking for...)

> write hole issue you see in docs is an edge case and I haven't heard of anyone encountering it in the last half decade

https://www.reddit.com/r/DataHoarder/comments/1ru42d2/comment/oaiufja/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

#storage #homelab #linux