HackerTubewatch
Surprise me
Frame from A Brief History of the BSD Fast Filesystem by Marshall Kirk McKusick Plays via YouTube's privacy-enhanced embed

A Brief History of the BSD Fast Filesystem by Marshall Kirk McKusick

5 videos recommended on HN
YouTube
1 HN user recommended this talk1 month2020–2023 score 1
Years with an HN recommendation, 2007–2026

Pointed to as the authoritative history of FFS from one of its original creators.

Marshall Kirk McKusick gives a talk at EuroBSDCon tracing filesystem and storage development from 1979 to today, using the BSD Fast Filesystem as the focus. It covers early disk-geometry optimization through later contiguous layout and small-file performance work.

“For more history, perhaps see "A Brief History of the BSD Fast Filesystem by Marshall Kirk McKusick"” (HN, 2023)

1 recommendations · 2 citations · Talks · intermediate

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@throw0101a May 2023 Recommends
on HN thread 50 years in filesystems: 1984 BSD FFS
For more history, perhaps see "A Brief History of the BSD Fast Filesystem by Marshall Kirk McKusick": * [this video] * [link] In the article the classic The Design and Implementation of the 4.4BSD Operating System is mentioned: * [link] See also the more recent The Design and Implementation of the FreeBSD Operating System : * [link]
McKusick's history of the BSD Fast Filesystem.

Citations, criticism and jokes

@nix23 May 2022 Cites it
on HN thread Introduction to HardenedBSD World
Read more
exFAT has no journal, so you feel the difference when it's already to late ;) >I’ve never noticed any difference Well, i don't know what to say, but you can read some of them: [link] [link] [link] UFS SoftUpdates are a bit like journals and UFS has something like policies so you can change the "behavior" of the filesystem on the fly. With SU, UFS gained the ability to make snapshots (a feature ~normally just COW filesystems support) >A Brief History of the BSD Fast Filesystem by Marshall Kirk McKusick [this video] ZFS has just too many feature's to write them down, but data integrity, compression, snapshots and an integrated volume-manager are surely some high-lights. And speaking about Linux Filesystems, there are some points that RHEL uses XFS and not EXT3/4: [link]

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

Keyboard shortcuts

/
Search
j k
Next / previous video
r
Surprise me
l
Like (video page)
w
Watch later (video page)
?
This help
Esc
Close