Disk Allocation methods

Creator
Created
Created
2019 Nov 5 5:17
Editor
Edited
Edited
2021 May 19 8:43
Refs
Refs

where should we allocate(save) in disk

  • contiguous allocation - has hole waste to clean block also has same size simple but
  • linked allocation (dynamic) - pointer if bad sector broken easily occur
  • indexed allocation - Has index block has pointer
 
do not trust memory - especially secondary memory contiguous : 인접한

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