Logical Volume 생성 관련 명령어1) pvcreate2) pvscan3) vgcreate4) vgscan5) lvcreate6) lvscan root@cnode25-m:~# pvcreate /dev/sdb1 Physical volume "/dev/sdb1" successfully createdroot@cnode25-m:~# pvscan PV /dev/sdb1 lvm2 [465.25 GiB] Total: 1 [465.25 GiB] / in use: 0 [0 ] / in no VG: 1 [465.25 GiB]root@cnode25-m:~# vgcreate DataVG /dev/sdb1 Volume group "DataVG" successfully createdroot@cnode25-m:~# vgs..