Expanding the filesystem of resized logical volumes
Автор: lecture snippets
Загружено: 2020-01-21
Просмотров: 1547
This video is part of a course titled Linux LVM Fundamentals using Ubuntu 18.04. Here is a link to the course: https://dev9.us/course/linux-lvm-fund...
Video objectives:
Remove previous Logical Volumes from Volume Group
Create a new Logical Volume and format it with an Ext4 filesystem
Create a new Logical Volume and format it with an XFS filesystem
Mount the Ext4 and XFS Logical Volumes to the operating system
Extend the Ext4 and XFS based Logical Volumes
Expand the Ext4 and XFS filesystems
Commands used:
lvremove mydata-vg/volume1-lv
lvremove mydata-vg/volume2-lv
lvcreate -l 100%FREE -n volume1-lv mydata-vg /dev/sdb
lvcreate -l 100%FREE -n volume2-lv mydata-vg /dev/sdc
mkfs.ext4 /dev/mydata-vg/volume1-lv
mkfs.xfs /dev/mydata-vg/volume2-lv
mount /dev/mydata-vg/volume1-lv /mnt/storage1
mount /dev/mydata-vg/volume2-lv /mnt/storage2
df -h
lsblk -f
lvextend -l +100%FREE mydata-vg/volume1-lv /dev/sdd
lvextend -l +100%FREE mydata-vg/volume2-lv /dev/sde
resize2fs /dev/mydata-vg/volume1-lv
xfs_growfs /dev/mydata-vg/volume2-lv
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