sys/arch/hp700/include/disklabel.h defines

    #define LABELSECTOR		0	/* sector containing label */
    #define LABELOFFSET		64	/* offset of label in sector */

but I think this conflicts with LIF (Logical Interchange Format) header.

I'd suggest to change the values to

1. the same values as many other ports
    #define LABELSECTOR		1
    #define LABELOFFSET		0

2. the hp300 value
    #define LABELSECTOR		2
    #define LABELOFFSET		0

or some other values.

Thoughts?
-- 
ITOH Yasufumi