mklv命令提供-m参数 可以使用map file重建LV(LV被删除后数据其实都是还在的,只要你不覆盖) -m mapfile Specifies the exact physical partitions to allocate. Partitions are used in the ...
显示全部mklv命令提供-m参数 可以使用map file重建LV(LV被删除后数据其实都是还在的,只要你不覆盖)
-m mapfile
Specifies the exact physical partitions to allocate. Partitions are used in the order given by the file designated by the mapfile parameter. All physical partitions belonging to
a copy are allocated before allocating for the next copy. The mapfile format is:
PVname:PPnum1[-PPnum2]
where pvname is a physical volume name (for example, hdisk0). It is one record per physical partition or a range of consecutive physical partitions.
PVname
Name of the physical volume as specified by the system.
PPnum
Physical partition number.
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