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FreeBSD Guru Matt Dillon Interviewed

Posted by timothy on from the drugstore-cowboy dept.

Jeremy writes: "KernelTrap has interviewed Matthew Dillon, a well-known FreeBSD kernel hacker. He has recently been in the spotlight due to many impressive NFS related bug fixes, as well as fixes to the TCP stack. In this interview he talks about these bug fixes as well as his history with computers, programming and FreeBSD. He also discusses Linux, open source, embedded systems, the Amiga (and his DICE C compiler), and much more."

4 of 13 comments (clear)

  1. Really nice by Jeremiah+Cornelius · · Score: 2
    To see so much measured, clear statements about both xBSD and Linux - without denegration or flamage. Matt's level discussion of VM issues and NFS speak for themselves, and doesn't need justification at the expense of other projects or systems.

    I think that many of the "banner carriers" in the various user communities could do well to emulate this outlook!

    --
    "Flyin' in just a sweet place,
    Never been known to fail..."
  2. MD's view of short-term fixes. by Jayson · · Score: 2, Interesting
    This is why I hate bandaids. A bandaid, in the long term, only adds to the instability of a system. The correct solution is to make the code do what it is supposed to do and assert (panic the system) if it does something it isn't supposed to do. You might get a few panics in the short term, but in the long term you solve the problem. Permanently. Bandaids have the effect of causing problems to return and haunt you, sometimes for years. The dirty-cache-page bug was in the system for at least 3 years because of a bandaid.
    This makes Matt my hero. I wish everybody (including me) believed and followed this more.
    1. Re:MD's view of short-term fixes. by Jeremiah+Cornelius · · Score: 2
      This is the VERY reason the M$ will never be able to compete on a performance basis with FreeBSD, or with Linux - for that matter.

      The deepest parts of the API have bits of what was originally written to be 16-bit code! Rebuild this with a 32-bit compiler, Woops! Now "band-aid" the stuff that breaks....

      At least I can still run the Reversi app that shipped in 1986.

      --
      "Flyin' in just a sweet place,
      Never been known to fail..."
  3. Matt Dillion... by ImaLamer · · Score: 2

    ... from the "Outsiders"?

    [-1 *bsd people don't like jokes]

    --
    Get your Unix fortune now!