File Systems

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How operating systems organise data on storage devices. Readers can learn about designs including ext4, XFS, Btrfs, ZFS, and APFS, journaling and copy-on-write, snapshots and checksums, performance characteristics, and recovery after corruption.

SupererDuperer — Shirt Pocket WatchExcessive IO caused by systemd-journald · Issue #40262 · systemd/systemdAn OS nobody heard of solved file search in the 90s, and we've traded its elegance for bloat

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