386 UNIX and FDISK

[Richard Marks]

In article <618 at cimcor.mn.org> mike at cimcor.mn.org (Michael Grenier) writes:
>Does anyone know if Microport 386 or other versions of AT&T UNIX
>for the 386 handle disk drives larger than 1024 tracks? I currently
>have Microport 286 version 2.4 and the fdisk command doesn't
>support my drive which has 1226 tracks.

Hmmm . . . the basic PC disk IO interrupt 13 only has 10 bits for the
track number.

Richard Marks
rmarks at KSP.unisys.COM