Figure 62. Usual Operation - IBM DJSA-210 - Travelstar 10 GB Hard Drive Specifications

11.8.5.3 Operation from POR after user password is set
When Device Lock Function is enabled, the device rejects media access command until a Security Unlock
command is successfully completed.
Unlock CMD
Password
Match ?
N
Y
Password
Match
Enter Device
Unlock mode

Figure 62. Usual operation

POR
Device Locked mode
Erase Prepare
Erase Unit
Password
Match ?
Y
Complete
?
Erase Unit
Lock function
Disable
Normal operation
Freeze Lock command
Enter Device Frozen mode
Normal Operation expect Set Password,
Disable Password, Erase Unit, Unlock commands.
Travelstar 32GH/30GT/20GN hard disk drive specifications
Media Access
Command (*1)
N
Reject
: All commands are available
84
Non-media access
Command (*1)
Complete