aggregate map 中文意思是什麼
aggregate map
解釋
綜合地圖-
An aggregate is an array of disk blocks containing a specific format that includes a superblock and an allocation map
聚集是包含一種特定格式的磁盤塊陣列,其格式包括超級塊和分配映射表。 -
The superblock identifies the partition as a jfs aggregate, while the allocation map describes the allocation state of each data block within the aggregate
超級塊將分區標識成jfs聚集,而分配映射表描述聚集內每個數據塊的分配狀態。 -
Together, the aggregate superblock and disk allocation map, file descriptor and inode map, inodes, directories, and addressing structures represent jfs control structures or meta - data
聚集超級塊和磁盤分配映射表、文件描述符和inode映射表、 inode 、目錄以及尋址結構一起表示了jfs控制結構或元數據。
分享友人