IBM DJSA-210 Hard Drive Specifications - Page 164

Reserved, Password, 32 bytes, Control Word, bit 0, Identifier 1- Master, 0- User, bit 1-15 : Reserved

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Word 00 01-16 17-255 Description Control Word bit 0 : Identifier (1- Master, 0- User) bit 1-15 : Reserved Password ( 32 bytes ) Reserved Figure 102. Security Unlock information Identifier A zero indicates that the device regards Password as the User Password. A one indicates that the device regards Password as the Master Password. The user can detect if the attempt to unlock the device has failed due to a mismatched password as this is the only reason that an abort error will be returned by the file AFTER the password information has been sent to the device. If an abort error is returned by the device BEFORE the password data has been sent to the file then another problem exists. Travelstar 32GH/30GT/20GN hard disk drive specifications 150

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Reserved
17–255
Password
( 32 bytes )
01–16
Control Word
bit 0
: Identifier (1– Master, 0– User)
bit 1–15 : Reserved
00
Description
Word
Figure 102. Security Unlock information
Identifier
A
zero indicates that the device regards Password as the User Password. A one
indicates that the device regards Password as the Master Password.
The user can detect if the attempt to unlock the device has failed due to a mismatched password as this is
the only reason that an abort error will be returned by the file AFTER the password information has been
sent to the device. If an abort error is returned by the device BEFORE the password data has been sent to
the file then another problem exists.
Travelstar 32GH/30GT/20GN hard disk drive specifications
150