<div dir="ltr">No, they do not.<div style>Follow these steps from the wiki:</div><div style><br></div><div style><h3 style="color:rgb(0,0,0);margin:0px 0px 0.3em;overflow:hidden;padding-top:0.5em;padding-bottom:0.17em;border-bottom-style:none;width:auto;font-size:17px;font-family:sans-serif;line-height:19.200000762939453px;background-image:none">
<span class="" id="LVM_Groups_with_Network_Backing">LVM Groups with Network Backing</span></h3><p style="margin:0.4em 0px 0.5em;line-height:19.200000762939453px;color:rgb(0,0,0);font-family:sans-serif;font-size:13px">In this configuration, network block devices (iSCSI targets) are used as the physical volumes for LVM logical volume storage. This is a two step procedure and can be fully configured via the web interface.</p>
<ol style="line-height:19.200000762939453px;margin:0.3em 0px 0px 3.2em;padding:0px;color:rgb(0,0,0);font-family:sans-serif;font-size:13px"><li style="margin-bottom:0.1em">First, add the iSCSI target. (On some iSCSI targets you need to add the IQN of the Proxmox VE server to allow access.)<ul style="line-height:1.5em;list-style-type:square;margin:0.3em 0px 0px 1.6em;padding:0px">
<li style="margin-bottom:0.1em">Click 'Add iSCSI Target' on the Storage list</li><li style="margin-bottom:0.1em">As storage name use whatever you want but take care, this name cannot be changed later.</li><li style="margin-bottom:0.1em">
Give the 'Portal' IP address or servername and scan for unused targets</li><li style="margin-bottom:0.1em">disable 'use LUNs direcly'</li><li style="margin-bottom:0.1em">Click save</li></ul></li><li style="margin-bottom:0.1em">
Second, add LVM group on this target.<ul style="line-height:1.5em;list-style-type:square;margin:0.3em 0px 0px 1.6em;padding:0px"><li style="margin-bottom:0.1em">Click 'Add LVM Group' on the Storage list</li><li style="margin-bottom:0.1em">
As storage name use whatever you want but take care, this name cannot be changed later.</li><li style="margin-bottom:0.1em">For 'Base Storage', use the drop down menu to select the previously defined iSCSI target.</li>
<li style="margin-bottom:0.1em">For 'Base Volume' select a LUN</li><li style="margin-bottom:0.1em">For 'Volume Group Name' give a unique name (this name cannot be changed later).</li><li style="margin-bottom:0.1em">
Enable shared use (recommended)</li><li style="margin-bottom:0.1em">Click save</li></ul></li></ol></div></div>