From mboxrd@z Thu Jan  1 00:00:00 1970
From: Cendrin Sa <cendrinoe@gmail.com>
Subject: Re: Save/Restore is not working properly
Date: Sun, 7 Aug 2016 21:53:51 +0430
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Hi,
I was searching a way to clone a machine using both memory and disk
approach.
I checked xen save/restore but after restoring, I can only work some
seconds with my machine and it will crash with the_kernel_task_hang_up.
using an script* to clone a machine is not working either.
so is it a bug or something or I'm cloning the wrong way?



*
#!/bin/bash

: ${2? "Usage: $0 <domain> <destination>"}
echo "$1 is source domain id";
echo "$2 is the destination file to store the image";
xl save -p $1 $2 ;
lvremove -f /dev/vg0/vm-clone-lv;
lvcreate -L10G -s -n vm-clone-lv /dev/vg0/orig-vm ;
xl restore -e -p /etc/xen/vm-clone.cfg $2;
xl unpause $1;

--
Regards

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<div dir=3D"ltr"><div class=3D""><img class=3D"" id=3D":gm" src=3D"https://=
mail.google.com/mail/u/0/images/cleardot.gif" alt=3D""></div><div><div><div=
><div><div>Hi, <br></div>I was searching a way to clone a machine using bot=
h memory and disk approach. <br></div>I
 checked xen save/restore but after restoring, I can only work some=20
seconds with my machine and it will crash with the_kernel_task_hang_up. <br=
></div>using an script* to clone a machine is not working either. <br></div=
>so is it a bug or something or I&#39;m cloning the wrong way? <br><br><br>=
<br>* <br>#!/bin/bash<br><br>: ${2? &quot;Usage: $0 &lt;domain&gt; &lt;dest=
ination&gt;&quot;}<br>echo &quot;$1 is source domain id&quot;;<br>echo &quo=
t;$2 is the destination file to store the image&quot;;<br>xl save -p $1 $2 =
;<br>lvremove -f /dev/vg0/vm-clone-lv;<br>lvcreate -L10G -s -n vm-clone-lv =
/dev/vg0/orig-vm ;<br>xl restore -e -p /etc/xen/vm-clone.cfg $2;<br>xl unpa=
use $1;<br><br>--<br></div>Regards</div>

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