Fujitsu MAA3182SC Oem Manual page 14

3.4 Maintenance, Diagnostic Commands............................................................................. 3-113
3.4.1 SEND DIAGNOSTIC (1D).............................................................................................3-113
3.4.2 RECEIVE DIAGNOSTIC RESULTS (1C)..................................................................... 3-119
3.4.3 WRITE BUFFER (3B).................................................................................................... 3-123
3.4.4 READ BUFFER (3C)......................................................................................................3-127
3.4.5 READ LONG (3E) .........................................................................................................3-131
3.4.6 WRITE LONG (3F) .......................................................................................................3-133
CHAPTER 4 SENSE DATA AND ERROR RECOVERY METHODS ........... 4-1
4.1 Sense Data ........................................................................................................................ 4-1
4.1.1 Sense Data Format...........................................................................................................4-1
4.1.2 Sense Data Basic Information..........................................................................................4-3
4.1.3 Sense Data Additional Information..................................................................................4-13
4.2 INIT Error Recovery Methods (Recommended) .......................................................... 4-13
4.2.1 End Status Analysis and Error Recovery Method.............................................................4-14
4.2.2 Sense Data Analysis and Error Recovery Method............................................................4-16
4.2.3 Error Logging..................................................................................................................4-25
4.3 Disk Drive Error Recovery Processing .......................................................................... 4-26
4.3.1 Error States and Retry Processing Procedure................................................................... 4-26
4.3.2 Automatic Alternate Block Allocation Processing...........................................................4-28
4.3.3 Error Recovery Processing Control..................................................................................4-30
CHAPTER 5 DISK MEDIA MANAGEMENT ................................................... 5-1
5.1 Defect Management......................................................................................................... 5-1
5.2 Disk Media Initialization................................................................................................. 5-4
5.2.1 Initialization during Installation.......................................................................................5-4
5.2.2 Re-initialization...............................................................................................................5-6
5.3 Data Block Verification Method (Recommended) ........................................................ 5-7
5.4 Alternate Block Allocation Processing........................................................................... 5-9
GLOSSARY
ABBREVIATIONS
INDEX
C141-E039-01EN xiii