IBM IC35L020 Hard Drive Specifications - Page 116

S.M.A.R.T. Enable/Disable Automatic Off-line Data, S.M.A.R.T. Execute Off-line Data Collection

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Protocol 3 1 1 3 3 1 2 3 3 3 3 3 2 4 4 5 2 2 2 2 2 Command S.M.A.R.T. Execute Off-line Data Collection S.M.A.R.T. Read Attribute Values S.M.A.R.T. Read Attribute Thresholds S.M.A.R.T. Return Status S.M.A.R.T. Save Attribute Values S.M.A.R.T. Read Log Sector S.M.A.R.T. Write Log Sector S.M.A.R.T. Enable/Disable Automatic Off-line Data Collection Standby Standby* Standby Immediate Standby Immediate* Write Buffer Write DMA (retry) Write DMA (no retry) Write DMA Queued Write Long (retry) Write Long (no retry) Write Multiple Write Sectors (retry) Write Sectors (no retry) Code (Hex) B0 B0 B0 B0 B0 B0 B0 B0 E2 96 E0 94 E8 CA CB CC 32 33 C5 30 31 Binary Code Bit 7 6 5 4 3 2 1 0 1 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 1 1 0 0 0 1 0 1 0 0 1 0 1 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 1 Protocol : 1 : PIO data IN command 2 : PIO data OUT command 3 : Non data command 4 : DMA command 5 : DMA queued command + : Vendor specific command Commands marked * are alternate command codes for previously defined commands. Figure 76. Command set (2 of 2) Deskstar 60 GXP Hard disk drive specification 102

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0 0 1 1 0 0 0 1
31
Write Sectors (no retry)
2
0 0 1 1 0 0 0 0
30
Write Sectors (retry)
2
1 1 0 0 0 1 0 1
C5
Write Multiple
2
0 0 1 1 0 0 1 1
33
Write Long (no retry)
2
0 0 1 1 0 0 1 0
32
Write Long (retry)
2
1 1 0 0 1 1 0 0
CC
Write DMA Queued
5
1 1 0 0 1 0 1 1
CB
Write DMA (no retry)
4
1 1 0 0 1 0 1 0
CA
Write DMA (retry)
4
1 1 1 0 1 0 0 0
E8
Write Buffer
2
1 0 0 1 0 1 0 0
94
Standby Immediate*
3
1 1 1 0 0 0 0 0
E0
Standby Immediate
3
1 0 0 1 0 1 1 0
96
Standby*
3
1 1 1 0 0 0 1 0
E2
Standby
3
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Enable/Disable Automatic Off-line Data
Collection
3
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Write Log Sector
2
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Read Log Sector
1
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Save Attribute Values
3
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Return Status
3
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Read Attribute Thresholds
1
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Read Attribute Values
1
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Execute Off-line Data Collection
3
Binary Code Bit
7 6 5 4 3 2 1 0
Code
(Hex)
Command
Protocol
Protocol :
1
: PIO data IN command
2
: PIO data OUT command
3
: Non data command
4
: DMA command
5
: DMA queued command
+
: Vendor specific command
Commands marked * are alternate command codes for previously defined commands.
Figure 76. Command set
(2 of 2)
Deskstar
60 GXP Hard disk drive specification
102