Feature requests: online backup - defrag - change RAID level

2019-09-08 Thread zedlryqc
Hello everyone! I have been programming for a long time (over 20 years), and I am quite interested in a lot of low-level stuff. But in reality I have never done anything related to kernels or filesystems. But I did a lot of assembly, C, OS stuff etc...   Looking at your project status page

Re: Feature requests: online backup - defrag - change RAID level

2019-09-09 Thread zedlryqc
Quoting Qu Wenruo : 1) Full online backup (or copy, whatever you want to call it) btrfs backup [-f] - backups a btrfs filesystem given by to a partition (with all subvolumes). Why not just btrfs send? Or you want to keep the whole subvolume structures/layout? Yes, I want to keep the wh