https://wiki.virusstyle.synology.me/index.php?action=history&feed=atom&title=XenServer%2FPalielin%C4%81t_VM_LVM_part%C4%ABcijas_izm%C4%93ru 2026-04-21T12:57:41Z Revision history for this page on the wiki MediaWiki 1.43.5 https://wiki.virusstyle.synology.me/index.php?title=XenServer/Palielin%C4%81t_VM_LVM_part%C4%ABcijas_izm%C4%93ru&diff=139&oldid=prev 2026-04-16T08:41:33Z

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Kaspars https://wiki.virusstyle.synology.me/index.php?title=XenServer/Palielin%C4%81t_VM_LVM_part%C4%ABcijas_izm%C4%93ru&diff=138&oldid=prev 2018-07-05T21:56:29Z

<p></p> <p><b>New page</b></p><div>&lt;div class=&quot;mw-parser-output&quot;&gt;&lt;div class=&quot;mw-parser-output&quot;&gt;&lt;div class=&quot;mw-parser-output&quot;&gt;&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;df -h&lt;/div&gt; &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;lvs&lt;/div&gt; &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;lvextend -L+10G /dev/mapper/vg-lvroot&lt;/div&gt; &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;resize2fs /dev/mapper/vg-lvroot&lt;/div&gt; &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;df -h&lt;/div&gt; <br /> &amp;nbsp;<br /> &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;This should be relatively easy, since you&#039;re using LVM:&lt;/div&gt; <br /> #&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;First, as always, take a backup.&amp;nbsp;&lt;/div&gt; <br /> #&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;Resize the disk in Xen (you&#039;ve already done this; despite this, please re-read step 1).&amp;nbsp;&lt;/div&gt; <br /> #&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;Use parted to resize the extended partition (&lt;code&gt;xvda2&lt;/code&gt;); run&amp;nbsp;&lt;code&gt;parted /dev/xvda&lt;/code&gt;, then at the parted prompt&amp;nbsp;&lt;code&gt;resizepart 2 -1s&lt;/code&gt;&amp;nbsp;to resize it to end at the end of the disk (BTW:&amp;nbsp;&lt;code&gt;quit&lt;/code&gt;&amp;nbsp;will get out of parted).&amp;nbsp;&lt;/div&gt; <br /> #&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&amp;nbsp;&lt;/div&gt; <br /> &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&#039;&#039;&#039;Either&#039;&#039;&#039;&amp;nbsp;(a) create another logical partition (&lt;code&gt;xvda6&lt;/code&gt;) with the free space, then:&lt;/div&gt; <br /> #<br /> ##&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;reboot to pick up the partition table changes&amp;nbsp;&lt;/div&gt; <br /> ##&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&lt;code&gt;pvcreate /dev/xvda6&lt;/code&gt;&lt;/div&gt; <br /> ##&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&lt;code&gt;vgextend xenhosting-vg /dev/xvda6&lt;/code&gt;&lt;/div&gt; <br /> &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&#039;&#039;&#039;or&#039;&#039;&#039;&amp;nbsp;(b)&amp;nbsp;&lt;/div&gt; <br /> #<br /> ##&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;extend xvda5 using&amp;nbsp;&lt;code&gt;resizepart 5 -1s&lt;/code&gt;&lt;/div&gt; <br /> ##&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;reboot to pick up the partition table changes&amp;nbsp;&lt;/div&gt; <br /> ##&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&lt;code&gt;pvresize /dev/xvda5&lt;/code&gt;&lt;/div&gt; <br /> #&lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&amp;nbsp;&lt;/div&gt; <br /> &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;Finally, if you want to add that to your root filesystem,&amp;nbsp;&lt;code&gt;lvextend -r -l +100%FREE /dev/xenhosting-vg/root&lt;/code&gt;. The&amp;nbsp;&lt;code&gt;-r&lt;/code&gt;&amp;nbsp;option to&amp;nbsp;&lt;code&gt;lvextend&lt;/code&gt;&amp;nbsp;tells it to call&amp;nbsp;&lt;code&gt;resize2fs&lt;/code&gt;&amp;nbsp;itself.&lt;/div&gt; &lt;div style=&quot;background:#eee;border:1px solid #ccc;padding:5px 10px;&quot;&gt;&amp;nbsp;&lt;/div&gt; <br /> &amp;nbsp;<br /> &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;</div>

Kaspars