I always that the JFS code in Linux came from AIX but it does seem to have come from OS/2 https://en.wikipedia.org/wiki/JFS_(file_system) https://en.wikipedia.

I always that the JFS code in Linux came from AIX but it does seem to have come from OS/2 https://en.wikipedia.org/wiki/JFS_(file_system) https://en.wikipedia.org/wiki/JFS_(file_system)