IBM IC35L040AVVN07-0 Hard Drive Specifications - Page 164

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

Page 164 highlights

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 128. Security Unlock Information Identifier Zero indicates that device regards Password as User Password. One indicates that device regards Password as 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 drive AFTER the password information has been sent to the device. An abort error being returned by the device BEFORE the password data has been sent to the drive indicates is the result of a different problem. Deskstar 120GXP 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 128. Security Unlock Information
Identifier
Zero indicates that device regards Password as User Password. One indicates
that device regards Password as 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 drive AFTER the password information has been
sent to the device. An abort error being returned by the device BEFORE the password data has been sent
to the drive indicates is the result of a different problem.
Deskstar 120GXP hard disk drive specifications
150