title: Free space on disk is not available
body: <p>I used parted to extend my disk as I would do normally and it appeared successful showing the new 140GB disk.</p>
  <pre><code>Model: VMware Virtual disk (scsi) Disk /dev/sda: 140GB Sector size (logical/physical): 512B/512B Partition Table: msdos Disk Flags:
  
  Number  Start   End     Size    Type     File system  Flags  1      1049kB  1075MB  1074MB  primary  xfs          boot  2      1075MB  140GB   139GB   primary               lvm
  
  (parted) 
  </code></pre>
  <p>When I run pvresize it says that it was was successful and pvdisplay shows:</p>
  <pre><code># pvdisplay                                                     --- Physical volume ---
    PV Name               /dev/sda2
    VG Name               rhel
    PV Size               &lt;129.00 GiB / not usable 2.00 MiB
    Allocatable           yes (but full)
    PE Size               4.00 MiB
    Total PE              33023
    Free PE               0
    Allocated PE          33023
    PV UUID               Rqtlv3-Hjdi-0DR6-I0Qs-gysl-SBSL-HdoW7s
  </code></pre>
  <p>So I see that the physical volume did extend it size. I run lvextend then check the logical volume it shows:</p>
  <pre><code>  --- Logical volume ---
    LV Path                /dev/rhel/swap
    LV Name                swap
    VG Name                rhel
    LV UUID                HeW74s-F3v8-ca4a-qZlN-12vO-ID2L-tpQCZk
    LV Write Access        read/write
    LV Creation host, time localhost, 2019-04-09 12:07:26 -0400
    LV Status              available
    # open                 2
    LV Size                &lt;3.88 GiB
    Current LE             992
    Segments               1
    Allocation             inherit
    Read ahead sectors     auto
    - currently set to     8192
    Block device           253:1
  
    --- Logical volume ---
    LV Path                /dev/rhel/home
    LV Name                home
    VG Name                rhel
    LV UUID                03H6z4-RMWH-RYRV-5v9T-i8Vl-SVPG-z5CaU7
    LV Write Access        read/write
    LV Creation host, time localhost, 2019-04-09 12:07:27 -0400
    LV Status              available
    # open                 1
    LV Size                &lt;25.12 GiB
    Current LE             6430
    Segments               1
    Allocation             inherit
    Read ahead sectors     auto
    - currently set to     8192
    Block device           253:2
  
    --- Logical volume ---
    LV Path                /dev/rhel/root
    LV Name                root
    VG Name                rhel
    LV UUID                QlDfBH-tFRS-sIPk-d169-mTRV-FgXe-LkCdBC
    LV Write Access        read/write
    LV Creation host, time localhost, 2019-04-09 12:07:27 -0400
    LV Status              available
    # open                 1
    LV Size                100.00 GiB
    Current LE             25601
    Segments               1
    Allocation             inherit
    Read ahead sectors     auto
    - currently set to     8192
    Block device           253:0
  </code></pre>
  <p>And I run vgdisplay to confirm:</p>
  <pre><code># vgdisplay
    --- Volume group ---
    VG Name               rhel
    System ID
    Format                lvm2
    Metadata Areas        1
    Metadata Sequence No  21
    VG Access             read/write
    VG Status             resizable
    MAX LV                0
    Cur LV                3
    Open LV               3
    Max PV                0
    Cur PV                1
    Act PV                1
    VG Size               &lt;129.00 GiB
    PE Size               4.00 MiB
    Total PE              33023
    Alloc PE / Size       33023 / &lt;129.00 GiB
    Free  PE / Size       0 / 0
    VG UUID               XmxEl2-K8LQ-3095-V2Z1-quSv-vDx4-QXonOU
  </code></pre>
  <p>All of the sizes show 129.00GB why is it when I run df -h I receive:</p>
  <pre><code># df -h
  Filesystem             Size  Used Avail Use% Mounted on
  devtmpfs               1.9G     0  1.9G   0% /dev
  tmpfs                  1.9G     0  1.9G   0% /dev/shm
  tmpfs                  1.9G  8.9M  1.9G   1% /run
  tmpfs                  1.9G     0  1.9G   0% /sys/fs/cgroup
  /dev/mapper/rhel-root   50G   45G  5.5G  90% /
  /dev/sda1             1014M  191M  824M  19% /boot
  /dev/mapper/rhel-home   26G  7.2G   18G  29% /home
  tmpfs                  379M     0  379M   0% /run/user/1004
  tmpfs                  379M     0  379M   0% /run/user/0
  </code></pre>
  <p>I ran the lvextend to extend rhel/root it still showing the 50G. I also noticed that none of the free space can actually be used. I have done nothing different than how I normally would extend a disk and increase space on the lv. I have reattempted this with the same result. I cannot blow away the disk because there are files living here. Is there something I am missing?</p>