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创建逻辑卷

原创 Linux操作系统 作者:bjiokn 时间:2009-11-27 18:32:57 0 删除 编辑

创建逻辑卷

fdisk /dev/sda
p
n
p

+200M
t
4
8e
n

+200M
t
5
8e
partprobe
pvcreate /dev/sda4
pvcreate /dev/sda5
vgcreate myvg /dev/sda4
vgextend myvg /dev/sda5
lvcreate -L 50M myvg -n myvgone
lvcreate -L 100M myvg -n myvgtwo
mkfs.ext3 /dev/myvg/myvgone
mkfs.ext3 /dev/myvg/myvgtwo
e2label /dev/myvg/myvgone movice
e2lable /dev/myvg/myvgtwo misuce
mkdir /mnt/one
mkdir /mnt/two
mount -t ext3 /dev/myvg/myvgone /mnt/one
mount -t ext3 /dev/myvg/myvgtwo /mnt/two
vgdisplay
lvdisplay

lvresize -L +20M /dev/myvg/myvgone
resize2fs /dev/myvg/myvgone

e2fsck -f /dev/myvg/myvgone
resize2fs /dev/myvg/myvgone 60M
lvresize -L 60M -n /dev/myvg/myvgone

umonut /mnt/one
umount /mnt/two
lvremove /dev/myvg/myvgone
lvremove /dev/myvg/myvgtwo
vgremove myvg
pvremove /dev/sda6
pvremove /dev/sda5





来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/21021875/viewspace-620871/ ,如需转载,请注明出处,否则将追究法律责任。

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