Fujitsu MBA3073NC Product Manual - Page 92

FORMAT UNIT command

Get Fujitsu MBA3073NC - Enterprise 73.5 GB Hard Drive PDF manuals and user guides View all Fujitsu MBA3073NC manuals
Add to My Manuals
Save this manual to your list of manuals

Page 92 highlights

b. Format parameter (page code = 3) Specify the number of spare sectors for each cell in the "alternate sectors/zone" field (cannot be changed). (2) FORMAT UNIT command Initialize entire recording surface of the disk with the FORMAT UNIT command. The FORMAT UNIT command initializes entire surface of the disk using the P lists, verifies data blocks after initialization, and allocates an alternate block for a defect block detected with verification. With initialization, the pattern specified with the initialization data pattern field is written into all bytes of all logical data blocks. Only the position information of defect blocks detected with verification is registered in the G list. The specifications are as follows: a. Specifying CDB Specify 0 for the "FmtData" bit and the "CmpLst" bit on CDB, 000 for the "Defect List Format" field, and data pattern written into the data block at initialization for the "initializing data pattern" field. b. Format parameter When the values in step a. are specified with CDB, the format parameter is not needed. 88 Downloaded from www.Manualslib.com manuals search engine C141-E270

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
b.
Format parameter (page code = 3)
Specify the number of spare sectors for each cell in the "alternate sectors/zone" field (cannot
be changed).
(2)
FORMAT UNIT command
Initialize entire recording surface of the disk with the FORMAT UNIT command.
The FORMAT
UNIT command initializes entire surface of the disk using the P lists, verifies data blocks after
initialization, and allocates an alternate block for a defect block detected with verification.
With
initialization, the pattern specified with the initialization data pattern field is written into all bytes
of all logical data blocks.
Only the position information of defect blocks detected with
verification is registered in the G list.
The specifications are as follows:
a.
Specifying CDB
Specify 0 for the "FmtData" bit and the "CmpLst" bit on CDB, 000 for the "Defect List
Format" field, and data pattern written into the data block at initialization for the "initializing
data pattern" field.
b. Format parameter
When the values in step a. are specified with CDB, the format parameter is not needed.
88
C141-E270
Downloaded from
www.Manualslib.com
manuals search engine