C partition

John Bruner jdb at mordor.ARPA
Wed Sep 24 09:00:09 AEST 1986


Sun's partition table on the disc is very convenient.  Unfortunately,
their placement of it is not.  They put the disc label in the first
sector on the volume.  This is OK if your machine's ROM knows about it,
but if the hardware bootstrap wants to read block 0 (as the VAX does)
it is a little inconvenient. :-)

An obvious alternative would be block 15 (the last 512 bytes of
the first 8K), provided that the size of the boot program at the
beginning of the disc is limited to 7.5K.
-- 
  John Bruner (S-1 Project, Lawrence Livermore National Laboratory)
  MILNET: jdb at mordor [jdb at s1-c.ARPA]	(415) 422-0758
  UUCP: ...!ucbvax!decwrl!mordor!jdb 	...!seismo!mordor!jdb



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