SCS I Description

M axtor Atlas 10K III 5-79

Format Device Page-Field Descriptions (Page 3)

PS 0
Param eters Savabl e. Thi s bit i s only used wi th the MODE SENSE com-
mand. This bit is res erved with the MODE SELECT command. A PS bit
value o f 1 indi cat es that the disk dri ve is ca pable of s aving th e page i n
a non-volatile vendor specific location.
Tracks/Zone The number of physical tracks per cylinder:
for 18 G B , for 36 G B , for 73 GB
Alternate
Sectors/Zone The number of spare locations within a notch:
for 18 GB, for 36 G B, fo r 7 3 G B
Alternate Tracks/
Zone 0 The drive does not have any alternate tracks.
Alternate Tracks/
Logical Unit The number of tracks reserved for defect handling:
for 18 GB, for 36 GB, for 73 GB
Sectors/Track 579 The num ber of Ph ysical Block Addr ess sector s per tr ack . The val ue de-
pends on the Notch value selected in the Not ch and Partitions page.
Data Byte s/
Physical Sector 512 This value is the current disk sector size.
Interleave 1 The drive does not support interleave.
Track Skew
Factor
The number of physic al sect ors bet ween the last logica l sect or on one
track and the first logical sector on the next track within a cylinder:
25 for 18 GB, 25 for 36 GB, 25 for 73 GB
Cylinder Skew
Factor
The number of physic al sect ors bet ween the last logica l sect or on one
cylinder and the first logical sect or on the next cylinder:
23 for 18 GB, 23 for 36 GB, 23 for 73 GB
SSEC 0 The drive does not use soft sector form atting.
HSEC 1 The drive supports hard sector format ting only.
RMB 0 The drive does not support removable logical media.
SURF 0 A Surface bit value of 0 indicates that the drive allocates progressive
addresses to all logical blocks within a c ylinder prior to al locating ad-
dresses on the next cylinder.