View the physical volume:
- pvs
View the volume group:
- vgs
View the logical volume:
- lvs
Display the logical volumes:
- lvdisplay
Display the volume group details:
- vgdisplay
Extend the actual logical volume:
- lvextend -l +[Free PE / Size] /dev/[volume group name]/[logical volume]
Resize the actual logical volume:
- resize2fs /dev/[volume group name]/[logical volume]
- xfs_growfs /dev/[volume group name]/[logical volume]
# Unmount the filesystem/partition
umount /dev/sdb1 /mnt/seafile
# Delete the partition
# Create the partition at the same start sector (2048)
# Keep disk signature of Linux, don't overwrite
fdisk /dev/sdb
# Check the filesystem/partition
e2fsck -f /dev/sdb1
# Resize the filesystem/partition
resize2fs /dev/sdb1
# Mount the filesystem/partition
mount /dev/sdb1 /mnt/seafile