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== Investigation 4: How can to Add a PV be added to an existing VG? ==
'''Add an additional 2 GB virtual disk to your ''<u>fedora1</u>'' system, and use it as an additional physical volume:'''
# Start <code>'''virt-manager'''</code>.
# Shutdown ''fedora1'' if it is running.
# Open the console window for ''fedora1''.
# Select the menu option '''View'''>'''Details'''.# Click '''''Add Hardware''''' button at the bottom left-hand corner.# In the ''Adding new virtual hardware'' window that appears, select a Hardware Type of ''"'''storage'''"'' and click ''"'''Forward'''"''.# Make certain option "Managed or other existing storage" is selected. Click on the '''''Browse''''' button, then click on '''''New Volume'''''.# Give the new virtual disk file a name of <code>'''fedora1b'''</code>, a format of '''''raw''''', with a ''Max Capacity'' and ''Allocation'' of '''2000 MB'''. Click '''''Finish'''''.# Select the new virtual disk file '''''fedora1b.img''''' and click '''''Choose Volume'''''.# Select a device type of '''''Virtio Disk'''''.# Finish creating the new virtual disk by clicking '''''Forward''''' and then '''''Finish'''''.
# Boot the system. You should now have both <code>/dev/vda</code> and <code>/dev/vdb</code>.
# Record the size of the volume group and the amount of free space <span class="plainlinks">[http://www.inleds.com/products/?cid=2<span style="color:black;font-weight:normal; text-decoration:none!important; background:none!important; text-decoration:none;"> led downlight singapore</span>](Hint: use a command that you learned in a previous lab).