Adaptec 3210S User Guide - Page 145

T, SMART, spare, spare pool, stripe set RAID 0, stripe set of mirror sets RAID 0/1, stripe size

Page 145 highlights

Adaptec Storage Manager Pro User's Guide SMART Stands for Self-Monitoring Analysis and Reporting Technology. This technology is designed to determine the reliability status of a disk. If the SMART system determines that a disk failure is imminent, the user is notified and advised of the appropriate action to take. spare Disk drive that you designate as a replacement disk as part of the spare pool. If a drive in a redundant array fails, the controller looks for a spare drive on which to rebuild the data of the failed drive. spare pool One or more disk drives that you designate as replacements for any arrays on a controller. stripe set (RAID 0) An array type that is made up of two or more drives. The stripe set distributes, or stripes, data evenly across its respective drives in equal-sized sections called chunks. See also chunk; partition. stripe set of mirror sets (RAID 0/1) An array type that is made up of two or more equal-sized mirror sets. The data in a stripe set of mirror sets is redundant. See also mirror set (RAID 1); multilevel array. stripe set of RAID 5 sets (RAID 0/5) An array type that is made up of two or more equal-sized RAID 5 sets. The data in a stripe set of RAID 5 sets is redundant. See also RAID 5 set; multilevel array. stripe size Amount of data written to one partition before the controller moves to the next partition in a stripe set. T target ID See SCSI ID. Glossary-6

  • 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
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158

Glossary-6
Adaptec Storage Manager Pro User
s Guide
SMART
Stands for Self-Monitoring Analysis and Reporting Technology. This
technology is designed to determine the reliability status of a disk. If
the SMART system determines that a disk failure is imminent, the
user is notified and advised of the appropriate action to take.
spare
Disk drive that you designate as a replacement disk as part of the
spare pool. If a drive in a redundant array fails, the controller looks
for a spare drive on which to rebuild the data of the failed drive.
spare pool
One or more disk drives that you designate as replacements for any
arrays on a controller.
stripe set (RAID 0)
An array type that is made up of two or more drives. The stripe set
distributes, or stripes, data evenly across its respective drives in
equal-sized sections called chunks. See also chunk; partition.
stripe set of mirror sets (RAID 0/1)
An array type that is made up of two or more equal-sized mirror
sets. The data in a stripe set of mirror sets is redundant. See also
mirror set (RAID 1); multilevel array.
stripe set of RAID 5 sets (RAID 0/5)
An array type that is made up of two or more equal-sized RAID 5
sets. The data in a stripe set of RAID 5 sets is redundant. See also
RAID 5 set; multilevel array.
stripe size
Amount of data written to one partition before the controller moves
to the next partition in a stripe set.
T
target ID
See SCSI ID.