Quantum 10K II Manuel d'utilisateur Page 228

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SCSI Description
Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives 5–161
RECEIVE DIAGNOSTIC RESULTS Command (1Ch) (continued)
Bit
Byte
7 6 5 4 3 2 1 0
0 Operation Code (40h)
1 Reserved
2 - 3 Page Length (2 + (8 x n))
(where n = number of sectors / LBA)
4 Reserved Supplied Format =
000b (LBA)
5 RAREA ALTSEC ALTTRK Reserved Translate Format =
101b (Physical Sector)
6 - 8 Translated Address (Cylinder Number)
1
9 Translated Address (Head Number)
1
10 - 13 Translated Address (Sector Number or Bytes From Index)
1
y -
y +
2
Translated Address (Cylinder Number)
Where y = ((n-1) x 8) + 6
y +
3
Translated Address (Head Number)
y +
4
-
y +
7
Translated Address (Sector Number or Bytes From Index)
NOTE: Bytes 6 through 13: One set of these bytes is required for each sector per Logical Block
Address.
Figure 5–77 Translate Address Page — Data Format
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