I have a server running CentOS 6.4. After installation, I had two logical volumes, /dev/VolGroup/lv_home and /dev/VolGroup/lv_root. I then deleted the lv_home and added the free space to lv_root.
So now if I run lvdisplay I get:
--- Logical volume ---
LV Path /dev/VolGroup/lv_root
LV Name lv_root
VG Name VolGroup
LV UUID fAme1e-o5CI-y4kT-j6jr-m99X-lciI-bh28KI
LV Write Access read/write
LV Creation host, time localhost.localdomain, 2013-07-31 17:07:44 +0200
LV Status available
# open 1
LV Size 464,76 GiB
Current LE 118978
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:0
But the space is somehow not available. When I run df -h I get:
/dev/mapper/VolGroup-lv_root
50G 47G 17M 100% /
tmpfs 3,9G 0 3,9G 0% /dev/shm
/dev/sda1 485M 64M 396M 14% /boot
What am I supposed to do to actually have the 460G space?