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HpUX：正确的 vgreduce

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HpUX：正确的 vgreduce

我想从根镜像中删除磁盘。要删除的磁盘是/dev/disk/disk2_p2

lvreduce -m 0 /dev/vg00/lvol1 /dev/disk/disk2_p2
lvreduce -m 0 /dev/vg00/lvol2 /dev/disk/disk2_p2
lvreduce -m 0 /dev/vg00/lvol3 /dev/disk/disk2_p2
lvreduce -m 0 /dev/vg00/lvol4 /dev/disk/disk2_p2
lvreduce -m 0 /dev/vg00/lvol5 /dev/disk/disk2_p2
lvreduce -m 0 /dev/vg00/lvol6 /dev/disk/disk2_p2
lvreduce -m 0 /dev/vg00/lvol7 /dev/disk/disk2_p2

好的。但是当我想移除磁盘时

vgreduce vg00 /dev/disk/disk2_p2

它说

vgreduce: Physical volume "/dev/disk/disk2_p2" could not be removed since some of its
physical extents are still in use.

我试着检查一下

for i in /dev/vg00/lvol*;do lvdisplay -v $i|wc -l;done

并且输出总是相同的。如何减少？

答案1

您必须将范围移动到另一个磁盘，例如，使用pvmove.这在4.3.7.从卷组中删除物理卷（尽管操作系统不同，但建议大部分都适用，无需更改）。

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