<computeroutput># </computeroutput><userinput>vgcreate vg_critical /dev/sdb2 /dev/sdf1
</userinput><computeroutput>  Volume group "vg_critical" successfully created
# </computeroutput><userinput>vgdisplay
</userinput><computeroutput>  --- Volume group ---
  VG Name               vg_critical
  System ID             
  Format                lvm2
  Metadata Areas        2
  Metadata Sequence No  1
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                0
  Open LV               0
  Max PV                0
  Cur PV                2
  Act PV                2
  VG Size               7.99 GiB
  PE Size               4.00 MiB
  Total PE              2046
  Alloc PE / Size       0 / 0   
  Free  PE / Size       2046 / 7.99 GiB
  VG UUID               JgFWU3-emKg-9QA1-stPj-FkGX-mGFb-4kzy1G

# </computeroutput><userinput>vgcreate vg_normal /dev/sdc3 /dev/sdd /dev/sdf2
</userinput><computeroutput>  Volume group "vg_normal" successfully created
# </computeroutput><userinput>vgdisplay -C
</userinput><computeroutput><![CDATA[  VG          #PV #LV #SN Attr   VSize   VFree  
  vg_critical   2   0   0 wz--n-   7.99g   7.99g
  vg_normal     3   0   0 wz--n- <11.99g <11.99g
]]></computeroutput>
<computeroutput># </computeroutput><userinput>vgdisplay</userinput>
<computeroutput>  No volume groups found
# </computeroutput><userinput>vgcreate vg_critical /dev/sdb2 /dev/sdf1</userinput>
<computeroutput>  Volume group "vg_critical" successfully created
# </computeroutput><userinput>vgdisplay</userinput>
<computeroutput>  --- Volume group ---
  VG Name               vg_critical
  System ID             
  Format                lvm2
  Metadata Areas        2
  Metadata Sequence No  1
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                0
  Open LV               0
  Max PV                0
  Cur PV                2
  Act PV                2
  VG Size               8.09 GiB
  PE Size               4.00 MiB
  Total PE              2071
  Alloc PE / Size       0 / 0   
  Free  PE / Size       2071 / 8.09 GiB
  VG UUID               bpq7zO-PzPD-R7HW-V8eN-c10c-S32h-f6rKqp

# </computeroutput><userinput>vgcreate vg_normal /dev/sdc3 /dev/sdd /dev/sdf2</userinput>
<computeroutput>  Volume group "vg_normal" successfully created
# </computeroutput><userinput>vgdisplay -C</userinput>
<computeroutput>  VG          #PV #LV #SN Attr   VSize  VFree 
  vg_critical   2   0   0 wz--n-  8.09g  8.09g
  vg_normal     3   0   0 wz--n- 12.30g 12.30g
</computeroutput>