Linux挂载LVM分区的方法
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首先输入这个进行查看
pvs
pv vg fmt attr psize pfree/dev/sdc3 vg_plan lvm2 a- 49.00g 0
vgs
vg #pv #lv #sn attr vsize vfreevg_plan 1 2 0 wz--n- 49.00g 0
lvdisplay
---logical volume ---....lv status available
vgchange -ay /dev/vg_plan
2 logical volume(s) in volume group "vg_plan" now active
/dev/vg_plan/lv_root
mount /dev/vg_plan/lv_root /media/disku/
Failure to communicate with kernel device-mapper driver.
modprobe dm-mod重新激活就可以了