[TUHS] Help Preserving 8in LSX Floppies?

Noel Chiappa via TUHS tuhs at tuhs.org
Sat Jul 11 20:38:21 AEST 2026


    > From: Warren Toomey

    > Matt, while you continue on with this journey, you might want to check
    > here ... as someone else has trodden this path before and they might
    > have some clues and tips for you :-)

A fair amount of archaeology has already been performed on LSX:

  https://gunkies.org/wiki/LSX

See in particular the "LSX Unix Restoration Page":

  https://www.mailcom.com/lsx/index.html

which has the whole story of a prior reclamation, and Heinz' original BSTJ
article on it, which he has put online here:

  https://www.heinzlycklama.com/docs/bstj57-6-2087.pdf

The most useful thing you could find would be the two user-mode programs
needed to support contiguous files (the kernel does not support the creation
of such files; there were two separate user-mode programs, one to allocate
space for such files, and one to move a file into such an area). It is
possible they are already online somewhere in the prior reclamation, and I
just didn't find them, but if not, perhaps your new set of floppies has them.

	Noel


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