IBM Ultrastar 36LZX Specifications page 118

Ÿ Mode Page 3
- Alternate Sector per Zone
- Alternate Track per Zone
- Alternate Track per Logical Unit
- Sector per Track
- Track Skew Factor
- Cylinder Skew Factor
Starting Boundary contains the first physical location of the active notch. The first three bytes are the
cylinder number and the last byte is the head. The value sent in this field is ignored.
Ending Boundary contains the last physical location of the active notch. The first three bytes are the
cylinder number and the last byte is the head. The value sent in this field is ignored.
Pages Notched is a bit map of the mode page codes that indicates which pages contain parameters that
may be different for different notches. The most significant bit of this field corresponds to page code 3Fh
and the least significant bit corresponds to page code 00h. If a bit is one, then the corresponding mode
page contains parameters that may be different for different notches. If a bit is zero, then the
corresponding mode page contains parameters that are constant for all notches.
Ultrastar 36LZX hard disk drive specifications
118