ESXi ubuntu LVM 용량늘리기
fdisk 및 parted로 lvm 파티션 생성후 아래와 같이 실행
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root@ubuntu:~# pvcreate /dev/sda3 Physical volume "/dev/sda3" successfully created root@ubuntu:~# root@ubuntu:~# pvscan PV /dev/sda5 VG ubuntu-vg lvm2 [15.76 GiB / 24.00 MiB free] Total: 1 [15.76 GiB] / in use: 1 [15.76 GiB] / in no VG: 0 [0 ] root@ubuntu:~# vgextend ubuntu-vg /dev/sda3 Volume group "ubuntu-vg" successfully extended root@ubuntu:~# pvscan PV /dev/sda5 VG ubuntu-vg lvm2 [15.76 GiB / 24.00 MiB free] PV /dev/sda3 VG ubuntu-vg lvm2 [16.00 GiB / 16.00 GiB free] Total: 2 [31.76 GiB] / in use: 2 [31.76 GiB] / in no VG: 0 [0 ] root@ubuntu:~# vgdisplay ubuntu-vg --- Volume group --- VG Name ubuntu-vg System ID Format lvm2 Metadata Areas 2 Metadata Sequence No 4 VG Access read/write VG Status resizable MAX LV 0 Cur LV 2 Open LV 2 Max PV 0 Cur PV 2 Act PV 2 VG Size 31.76 GiB PE Size 4.00 MiB Total PE 8130 Alloc PE / Size 4028 / 15.73 GiB Free PE / Size 4102 / 16.02 GiB VG UUID SsSl4g-tFFm-826E-4a93-xS9T-cTxX-D5LqJ3 root@ubuntu:~# lvextend -L +16g /dev/ubuntu-vg/root Extending logical volume root to 27.74 GiB Logical volume root successfully resized root@ubuntu:~# resize2fs /dev/ubuntu-vg/root resize2fs 1.42.9 (4-Feb-2014) Filesystem at /dev/ubuntu-vg/root is mounted on /; on-line resizing required old_desc_blocks = 1, new_desc_blocks = 2 The filesystem on /dev/ubuntu-vg/root is now 7271424 blocks long. |