View source for XenServer/Palielināt VM LVM partīcijas izmēru

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