Fragmentation is a serious issue for everybody. With XFS, I can xfs_fsr to undo it. With Btrfs, I can fi defrag to undo it. With ZFS, reformat the disk. I'm n

Fragmentation is a serious issue for everybody. With XFS, I can xfs_fsr to undo it. With Btrfs, I can fi defrag to undo it. With ZFS, reformat the disk. I'm not comfortable with that. https://tim.cexx.org/?p=1236 https://tim.cexx.org/?p=1236 https://www.usenix.org/system/files/login/articles/login_summer17_02_conway.pdf https://www.usenix.org/system/files/login/articles/login_sum...