Hitachi 7K400 Specifications - Page 102

Command table

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10.8.5 Command table This table shows the device's response to commands when the Security Mode Feature Set (Device lock function) is enabled. Table 71: Command table for device lock operation Command Check Power Mode Configure Stream Execute Device Diagnostic Device Configuration RESTORE Device Configuration FREEZE LOCK Device Configuration IDENTIFY Device Configuration SET Download Microde Flush Cache Flush Cache Ext Format Track Identify Device Device Mode Locked o x o Unlocked o o o Frozen o o o x o o o o o o o o x o o x o o o o o o o o x o o o o o Idle o o o Idle Immediate o o o Initialize Device Parameters o o o NOP Read Buffer o o o Read DMA x o o Read DMA Ext x o o Read DMA Queued x o o Read DMA Queued Ext x o o Read Log Ext x o o Read Long x o o Read Multiple x o o Read Multiple Ext x o o Read Native Max ADDRESS o o o Read Native Max Ext o o o Read Sector(s) x o o Read Sector(s) Ext x o o Read Stream DMA x o o Read Stream PIO x o o Read Verify Sector(s) x o o Read Verify Sector(s) Ext x o o Recalibrate o o o Security Disable Password x o x Security Erase Prepare o o x Security Erase Unit o o x Security Freeze Lock x o o Command Security Set Password Device Mode Locked Unlocked Frozen x o x Security Unlock Seek Service Set Features Set Max ADDRESS o o x o o o x o o o o o x o o Set Max ADDRESS Ext x o o Set Multiple Mode o o o Sleep o o o S.M.A.R.T. Disable Operations o o o S.M.A.R.T. Enable/Disable Attribute Autosave o o o S.M.A.R.T. Enable Operations o o o S.M.A.R.T. Execute Off-line Immediate o o o S.M.A.R.T. Read Attribute Values o o o S.M.A.R.T. Read Attribute Thresholds o o o S.M.A.R.T. Return Status o o o S.M.A.R.T. Save Attribute Values o o o S.M.A.R.T. Read Log Sector o o o S.M.A.R.T. Write Log Sector o o o S.M.A.R.T. Enable/Disable Automatic Off-Line o o o Standby o o o Standby Immediate o o o Write Buffer o o o Write DMA x o o Write DMA Ext x o o Write DMA Queued x o o Write DMA Queued Ext x o o Write Log Ext Write Long Write Multiple Write Multiple Ext Write Sector(s) Write Sector(s) Ext Write Stream DMA Write Stream PIO x o o x o o x o o x o o x o o x o o x o o x o o o - executable x - command aborted Deskstar 7K400 Hard Disk Drive Specification 88

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Deskstar 7K400 Hard Disk Drive Specification
88
10.8.5
Command table
This table shows the device's response to commands when the Security Mode Feature Set (Device lock function) is
enabled.
o - executable
x - command aborted
Table 71: Command table for device lock operation
Command
Device Mode
Command
Device Mode
Locked
Unlocked
Frozen
Locked
Unlocked
Frozen
Check Power Mode
o
o
o
Security Set Password
x
o
x
Configure Stream
x
o
o
Execute Device Diagnostic
o
o
o
Security Unlock
o
o
x
Device Configuration
RESTORE
x
o
o
Seek
o
o
o
Device Configuration
FREEZE LOCK
o
o
o
Service
x
o
o
Device Configuration
IDENTIFY
o
o
o
Set Features
o
o
o
Device Configuration SET
x
o
o
Set Max ADDRESS
x
o
o
Download Microde
x
o
o
Flush Cache
o
o
o
Set Max ADDRESS Ext
x
o
o
Flush Cache Ext
o
o
o
Set Multiple Mode
o
o
o
Format Track
x
o
o
Sleep
o
o
o
Identify Device
o
o
o
S.M.A.R.T. Disable
Operations
o
o
o
Idle
o
o
o
S.M.A.R.T. Enable/Disable
Attribute Autosave
o
o
o
Idle Immediate
o
o
o
S.M.A.R.T. Enable
Operations
o
o
o
Initialize Device Parameters
o
o
o
S.M.A.R.T. Execute Off-line
Immediate
o
o
o
NOP
S.M.A.R.T. Read Attribute
Values
o
o
o
Read Buffer
o
o
o
S.M.A.R.T. Read Attribute
Thresholds
o
o
o
Read DMA
x
o
o
S.M.A.R.T. Return Status
o
o
o
Read DMA Ext
x
o
o
S.M.A.R.T. Save Attribute
Values
o
o
o
Read DMA Queued
x
o
o
S.M.A.R.T. Read Log Sector
o
o
o
Read DMA Queued Ext
x
o
o
S.M.A.R.T. Write Log Sector
o
o
o
Read Log Ext
x
o
o
S.M.A.R.T. Enable/Disable
Automatic Off-Line
o
o
o
Read Long
x
o
o
Standby
o
o
o
Read Multiple
x
o
o
Standby Immediate
o
o
o
Read Multiple Ext
x
o
o
Write Buffer
o
o
o
Read Native Max ADDRESS
o
o
o
Write DMA
x
o
o
Read Native Max Ext
o
o
o
Write DMA Ext
x
o
o
Read Sector(s)
x
o
o
Write DMA Queued
x
o
o
Read Sector(s) Ext
x
o
o
Write DMA Queued Ext
x
o
o
Read Stream DMA
x
o
o
Read Stream PIO
x
o
o
Read Verify Sector(s)
x
o
o
Write Log Ext
x
o
o
Read Verify Sector(s) Ext
x
o
o
Write Long
x
o
o
Recalibrate
o
o
o
Write Multiple
x
o
o
Security Disable Password
x
o
x
Write Multiple Ext
x
o
o
Security Erase Prepare
o
o
x
Write Sector(s)
x
o
o
Security Erase Unit
o
o
x
Write Sector(s) Ext
x
o
o
Security Freeze Lock
x
o
o
Write Stream DMA
x
o
o
Write Stream PIO
x
o
o