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Linux LVM 之LV-YueYue-learning

 6 years ago
source link: http://blog.51cto.com/yueyue207/2074124
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创建LV-L 指定LV大小-l(L) 指定LV包含LE的数量-n 指定LV名称查看LV这个是创建了LV之后才出现的。扩展LV-l(L) 指定LE数量-L 指定扩容容量注意:如果命令中没有加号,表示LV扩展到XXG ,有加号表示扩展了XXXG现在底层硬盘扩容了,文件系统也要扩容因为要格式化,如果新增容量大了,需要消耗一些时间。缩减LV缩减LV必须先卸载文件系统再检测当前的文件系统的状态没报错就好正式

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