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    <p>Hello Rajat,<br>
    </p>
    <p>Be careful with the commands below, and be sure you have a good
      backup.<br>
    </p>
    <p>I am guessing the block device is larger but not yet setup to be
      used.</p>
    <p>Here are my suggestions:<br>
    </p>
    <p>- fdisk -l to verify the disk size  --  you may need to reboot
      the VM for changes to the disk size<br>
    </p>
    <p>- add a partition for the new space and/or extended the existing
      partition</p>
    <p>- pvcreate/vgextend/lvextend and/or pvresize/lvextend</p>
    <p>- resize filesystem<br>
    </p>
    <p>Then the space should be available to the OS. <br>
    </p>
    <p>I have not read the RHEL doc you provided, and the comments above
      are of course not provided with any guarantees.<br>
    </p>
    <p>Hope this helps!<br>
    </p>
    <p>Matt<br>
    </p>
    <br>
    <div class="moz-cite-prefix">On 12/24/2017 04:37 AM, Rajat Patel
      wrote:<br>
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    <blockquote type="cite"
cite="mid:CAMV3K2vJW4pBhAJrW8RQhXO=w0Q=dYoiixZtLR7JLZRu0jfCDA@mail.gmail.com">
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              <p>We are using Ovirt4.1 we are facing an issues in
                regards to one of vm disk. While creating vm we have add
                120GB of disk as Thin Provision after like few week we
                want to have more disk using extend size by GB we add
                160GB it is showing at ovirt console right size 280GB.
                But if we login to vm it show origanl size of the disk
                which creating what we have commited.(<a
                  class="m_-4757554079610749861moz-txt-link-freetext"
                  href="https://access.redhat.com/solutions/697303"
                  target="_blank" moz-do-not-send="true">https://access.<wbr>redhat.com/solutions/697303</a>)<br>
                <br>
                df -HTP<br>
                Filesystem            Type      Size  Used Avail Use%
                Mounted on<br>
                /dev/mapper/rhel-root xfs       120G  119G  923M 100% /<br>
                devtmpfs              devtmpfs  8.4G     0  8.4G   0%
                /dev<br>
                tmpfs                 tmpfs     8.4G   13k  8.4G   1%
                /dev/shm<br>
                tmpfs                 tmpfs     8.4G  8.9M  8.4G   1%
                /run<br>
                tmpfs                 tmpfs     8.4G     0  8.4G   0%
                /sys/fs/cgroup<br>
                /dev/sda1             xfs       1.1G  200M  865M  19%
                /boot<br>
                tmpfs                 tmpfs     1.7G     0  1.7G   0%
                /run/user/0<br>
                <br>
                Any advise on this issues.<br>
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