<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta name=Generator content="Microsoft Word 12 (filtered medium)">
<style>
<!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.E-MailFormatvorlage17
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;}
@page Section1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=DE link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hi,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>the only output I get from the log when I try to add “brandy” as
node is:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Mon Mar 8 15:02:24 2010 [ReM][D]: HostAllocate method invoked<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Deploying VMs on “vodka” works fine.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Best,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Stefan<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt'>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Jack Jill
[mailto:jacknjill111@gmail.com] <br>
<b>Gesendet:</b> Donnerstag, 25. Februar 2010 21:34<br>
<b>An:</b> Harder, Stefan<br>
<b>Cc:</b> users@lists.opennebula.org<br>
<b>Betreff:</b> Re: [one-users] WG: Problem with (live)migration<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p>
<div>
<p class=MsoNormal>On Thu, Feb 25, 2010 at 9:01 AM, Harder, Stefan <<a
href="mailto:Stefan.Harder@fokus.fraunhofer.de">Stefan.Harder@fokus.fraunhofer.de</a>>
wrote:<o:p></o:p></p>
<p class=MsoNormal>I have some additions to my last Email:<br>
<br>
I have two machines "brandy" on which the cloud manager is installed
and<br>
"vodka" the cluster node. I created a vnet and then the ttylinux
example and<br>
it worked after some try and error.<br>
<br>
For testing the migration functionality I wanted to add the brandy machine<br>
also as cluster node with<br>
<br>
oneadmin@brandy:/srv/cloud$ onehost create brandy im_kvm vmm_kvm tm_nfs<br>
<br>
After a while onehost list shows:<br>
<br>
ID NAME
RVM TCPU FCPU ACPU TMEM
FMEM STAT<br>
6 vodka
1 400 398 398 8189944
7667316 on<br>
7 brandy
0 400 400 400
0 7859184 on<br>
<br>
Without the TMEM info. And migration to this host doesn’t work as mentioned<br>
in my first email. If I delete the vodka machine from the hosts and want to<br>
deploy a vm on brandy it doesn’t work, the vm stays in pend status. If I<br>
deploy a vm on brandy without OpenNebula only with virsh it works. So I<br>
think something went wrong creating the host brandy. But what?<o:p></o:p></p>
<div>
<p class=MsoNormal><br>
Could you please post relevant (host brandy creation) log output from oned.log?<br>
<br>
Can you deploy VMs on host vodka?<br>
<o:p></o:p></p>
</div>
<blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;
margin-left:4.8pt;margin-right:0cm'>
<p class=MsoNormal><br>
Any guesses?<br>
<br>
Best,<br>
<br>
Stefan<br>
<br>
<br>
> -----Ursprüngliche Nachricht-----<br>
> Von: Harder, Stefan<br>
> Gesendet: Donnerstag, 25. Februar 2010 10:40<br>
> An: '<a href="mailto:users@lists.opennebula.org">users@lists.opennebula.org</a>'<br>
> Betreff: Problem with (live)migration<o:p></o:p></p>
<div>
<div>
<p class=MsoNormal>><br>
> Hi,<br>
><br>
> I get the following error when I try to migrate or livemigrate a<br>
> running VM (in this case the ttylinux example) from one host to<br>
> another. They have a shared FS which is under /srv/cloud.<br>
><br>
> Thu Feb 25 10:34:56 2010 [DiM][D]: Live-migrating VM 50<br>
> Thu Feb 25 10:34:57 2010 [VMM][D]: Message received: LOG - 50 Command<br>
> execution fail: virsh --connect qemu:///system migrate --live one-50<br>
> qemu+ssh://brandy/session<br>
><br>
> Thu Feb 25 10:34:57 2010 [VMM][D]: Message received: LOG - 50 STDERR<br>
> follows.<br>
><br>
> Thu Feb 25 10:34:57 2010 [VMM][D]: Message received: LOG - 50<br>
> /usr/lib/ruby/1.8/open3.rb:67: warning: Insecure world writable dir<br>
> /srv/cloud/one in PATH, mode 040777<br>
><br>
> Thu Feb 25 10:34:57 2010 [VMM][D]: Message received: LOG - 50<br>
> Connecting to uri: qemu:///system<br>
><br>
> Thu Feb 25 10:34:57 2010 [VMM][D]: Message received: LOG - 50 error:<br>
> operation failed: domain with the same name or UUID already exists as<br>
> 'one-50'<br>
><br>
> Thu Feb 25 10:34:57 2010 [VMM][D]: Message received: LOG - 50 ExitCode:<br>
> 1<br>
><br>
> Thu Feb 25 10:34:57 2010 [VMM][D]: Message received: MIGRATE FAILURE 50<br>
> -<br>
><br>
><br>
> Does somebody know why the domain already eyists?<br>
><br>
> Best Regards,<br>
><br>
> Stefan<o:p></o:p></p>
</div>
</div>
<p class=MsoNormal style='margin-bottom:12.0pt'><br>
_______________________________________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
<a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org"
target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><o:p></o:p></p>
</blockquote>
</div>
<p class=MsoNormal style='margin-bottom:12.0pt'><br>
<br clear=all>
<br>
-- <br>
Thanks,<br>
Rosh<br>
<a href="http://blogs.plexibus.com">http://blogs.plexibus.com</a><o:p></o:p></p>
</div>
</div>
</body>
</html>