IBM Ultrastar 36LZX, Технические характеристики

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8.8.1.3 Page Descriptor
Mode Parameters
Byte
2-n
Page Length Byte 1
Page Code
RSVD=
0
PS
Byte
0
Figure 80. MODE Parameter Page Format
Each mode page contains a page code, a page length, and a set of mode parameters.
When using the MODE SENSE command, a Parameter Savable (PS) bit of one indicates that the mode
page can be saved by the drive in the reserved area of the drive. A PS bit of zero indicates that the sup-
ported parameters cannot be saved. When using the MODE SELECT command, the PS bit is reserved
(zero).
The drive supports the following mode page code:
1 Informational Exceptions Control 1C
1 Power Control Parameters 1A
1 Port Control Page 19
1 Notch Parameters 0C
1 Control Mode Page 0A
1 Caching Parameters 08
1 Verify Error Recovery Parameters 07
0 Rigid Disk Geometry Parameters 04
0 Format Device Parameters 03
1 Disconnect/Reconnect Control Parameters 02
1 Read-Write Error Recovery Parameters 01
1 Vendor Unique Parameters 00
PS Description Page
Figure 81. Page Code Usage
The page length field specifies the length in bytes of the mode parameters that follow. If the initiator does
not set this value to the value that is returned for the page by the MODE SENSE command, the drive will
terminate the command with CHECK CONDITION status.
Ultrastar 36LZX hard disk drive specifications
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