I have openstack environment with centos 7 and lvm, added new 100gb to instance.Now I wan't to move home var and usr to the new disk, I have successfully moved home and var to new disk but I don't understand why usr does not load from new disk, even I have it in fstab.df -h: /dev/mapper/vg01-root     43G  1,3G   42G   3% / devtmpfs                 3,9G     0  3,9G   0% /dev tmpfs                    3,9G     0  3,9G   0% /dev/shm tmpfs                    3,9G  8,4M  3,9G   1% /run tmpfs                    3,9G     0  3,9G   0% /sys/fs/cgroup /dev/mapper/vg01-tmp     2,0G  6,1M  1,8G   1% /tmp /dev/mapper/vgdata-var    20G  152M   19G   1% /var /dev/mapper/vgdata-home   58G   53M   55G   1% /home /dev/vda1                509M  185M  325M  37% /boot tmpfs                    799M     0  799M   0% /run/user/1000fstab:/dev/mapper/vg01-root   /                       xfs     defaults        0 0UUID=1b2b970c-defc-4ae6-94a7-38fd0141ff3e /boot                   xfs     defaults        0 0/dev/mapper/vg01-swap   swap    swap    defaults        0 0/dev/mapper/vg01-tmp    /tmp    ext4    defaults        0 0/dev/mapper/vgdata-home /home   ext4    defaults        0 0/dev/mapper/vgdata-var  /var    ext4    defaults        0 0/dev/mapper/vgdata-usr  /usr    ext4    defaults        0 0I have made new var, usr and home under /mnt and then copied each to its own folder, others work fine except usr. I have rebooted many times, no luck
Centos Mounting /usr to new partition
centos;mount;partition