very fast full backup of XFS partition with xfdump and lzo compression

full-xfs-backup

sudo xfsdump -L KW12 -M FullBackup -J - / |lzop > /media/oli/465GB/Backup/Oli/Vostro/Linux-xfsdump-2016-03-26.lzo

## Explanation:
# sudo xfsdump
#  -> start the xfsdump programm with root privileges

# -L KW12       
#   -> gives the Backup the label KW12

# -M FullBackup 
#   -> gives the backup medium (the new backup file) the name FullBackup

# -J 
#   -> tells it not to record it in the local dump inventory

# - 
#   -> write to standard out

# / 
#   -> the xfs filesystem to backup

# |lzop 
#   -> pipe the dump to the lzop compression programm

# > /media/oli/465GB/Backup/Oli/Vostro/Linux-xfsdump-2016-03-26.lzo 
#   -> write the backup file to an external hard drive

Thanks a lot.