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5.2. 建​​​​​​​立​​​​​​​一​​​​​​​個​​​​​​​ Striped 邏​​​​​​​輯​​​​​​​卷​​​​​​​冊​​​​​​​

此​​​​​​​範​​​​​​​例​​​​​​​建​​​​​​​立​​​​​​​了​​​​​​​一​​​​​​​個​​​​​​​稱​​​​​​​為​​​​​​​ striped_logical_volume 的​​​​​​​ LVM 磁​​​​​​​條​​​​​​​邏​​​​​​​輯​​​​​​​卷​​​​​​​冊​​​​​​​(LVM striped logical volume),它​​​​​​​會​​​​​​​將​​​​​​​資​​​​​​​料​​​​​​​分​​​​​​​散​​​​​​​到​​​​​​​ /dev/sda1、​​​​​​​/dev/sdb1 和​​​​​​​ /dev/sdc1 磁​​​​​​​碟​​​​​​​上​​​​​​​去​​​​​​​。​​​​​​​

5.2.1. 建​​​​​​​立​​​​​​​實​​​​​​​體​​​​​​​卷​​​​​​​冊​​​​​​​(Physical Volumes)

標​​​​​​​記​​​​​​​您​​​​​​​將​​​​​​​會​​​​​​​在​​​​​​​卷​​​​​​​冊​​​​​​​群​​​​​​​組​​​​​​​中​​​​​​​使​​​​​​​用​​​​​​​來​​​​​​​作​​​​​​​為​​​​​​​ LVM 實​​​​​​​體​​​​​​​卷​​​​​​​冊​​​​​​​的​​​​​​​磁​​​​​​​碟​​​​​​​。​​​​​​​

警告

這​​​​​​​項​​​​​​​指​​​​​​​令​​​​​​​會​​​​​​​將​​​​​​​ /dev/sda1、​​​​​​​/dev/sdb1 以​​​​​​​及​​​​​​​ /dev/sdc1 上​​​​​​​的​​​​​​​所​​​​​​​有​​​​​​​資​​​​​​​料​​​​​​​都​​​​​​​損​​​​​​​毀​​​​​​​。​​​​​​​
[root@tng3-1 ~]# pvcreate /dev/sda1 /dev/sdb1 /dev/sdc1
  Physical volume "/dev/sda1" successfully created
  Physical volume "/dev/sdb1" successfully created
  Physical volume "/dev/sdc1" successfully created