Re: [Users] node loses contact with rhev agent

14 Jan 2013

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Ok this time instead of brutally rebuilding the node... I just rebooted tha=
t one node and its reading agents again.  Crisis averted.

From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of=
 Jonathan Horne
Sent: Monday, January 14, 2013 9:37 AM
To: Vinzenz Feenstra; users@ovirt.org
Subject: Re: [Users] node loses contact with rhev agent

Its happening again, what logs do I need to provide?

From: Vinzenz Feenstra [mailto:vfeenstr@redhat.com]
Sent: Monday, January 07, 2013 6:20 AM
To: users@ovirt.org<mailto:users@ovirt.org>
Cc: Jonathan Horne
Subject: Re: [Users] node loses contact with rhev agent

Hi Jonathan,

Could you provide the logs for it?
Thanks.

On 01/04/2013 10:32 AM, Vinzenz Feenstra wrote:
Hi,

On 01/03/2013 08:53 PM, Jonathan Horne wrote:
i have 2 nodes now that have both lost contact with the rhev agents on gues=
t VMs.  if i migrate the guest to another node, the IP address and memory u=
sage immediately show up.  migrate a guest back, and the IP/memory info dis=
appears.

how can i troubleshoot what is causing this?

It'd be nice if you could send me the logs from /var/log/vdsm/vdsm* which a=
re on the node where it looses the contact. I am currently trying to find e=
xactly the cause of such an issue as well and it would be helpful if we cou=
ld be provided with log files. Currently I am still lacking them.
I will check them and let you know what I will be able to find.

If you wouldn't mind I would be referring to you for more questions if some=
 will come up during the search for the cause and I will let you know the r=
esults asap.

thanks,
jonathan

--

Regards,

Vinzenz Feenstra | Senior Software Engineer

RedHat Engineering Virtualization R & D

Phone: +420 532 294 625

IRC: vfeenstr or evilissimo

Better technology. Faster innovation. Powered by community collaboration.

See how it works at redhat.com

_______________________________________________

Users mailing list

Users@ovirt.org<mailto:Users@ovirt.org>

http://lists.ovirt.org/mailman/listinfo/users

--

Regards,

Vinzenz Feenstra | Senior Software Engineer

RedHat Engineering Virtualization R & D

Phone: +420 532 294 625

IRC: vfeenstr or evilissimo

Better technology. Faster innovation. Powered by community collaboration.

See how it works at redhat.com

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<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt; font-family:"C=
alibri","sans-serif"; color:#1F497D">Ok this time instead of=
 brutally rebuilding the node… I just rebooted that one node and its =
reading agents again.  Crisis averted.</span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt; font-family:"C=
alibri","sans-serif"; color:#1F497D"> </span></p>
<div>
<div style=3D"border:none; border-top:solid #B5C4DF 1.0pt; padding:3.0pt 0i=
n 0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt; font-family:&quo=
t;Tahoma","sans-serif"; color:windowtext">From:</span></b><s=
pan style=3D"font-size:10.0pt; font-family:"Tahoma","sans-se=
rif"; color:windowtext"> users-bounces@ovirt.org [mailto:users-bounces=
@ovirt.org]
<b>On Behalf Of </b>Jonathan Horne<br>
<b>Sent:</b> Monday, January 14, 2013 9:37 AM<br>
<b>To:</b> Vinzenz Feenstra; users@ovirt.org<br>
<b>Subject:</b> Re: [Users] node loses contact with rhev agent</span></p>
</div>
</div>
<p class=3D"MsoNormal"> </p>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt; font-family:"C=
alibri","sans-serif"; color:#1F497D">Its happening again, wh=
at logs do I need to provide?</span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt; font-family:"C=
alibri","sans-serif"; color:#1F497D"> </span></p>
<div>
<div style=3D"border:none; border-top:solid #B5C4DF 1.0pt; padding:3.0pt 0i=
n 0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt; font-family:&quo=
t;Tahoma","sans-serif"; color:windowtext">From:</span></b><s=
pan style=3D"font-size:10.0pt; font-family:"Tahoma","sans-se=
rif"; color:windowtext"> Vinzenz Feenstra [<a href=3D"mailto:vfeenstr@=
redhat.com">mailto:vfeenstr@redhat.com</a>]
<br>
<b>Sent:</b> Monday, January 07, 2013 6:20 AM<br>
<b>To:</b> <a href=3D"mailto:users@ovirt.org">users@ovirt.org</a><br>
<b>Cc:</b> Jonathan Horne<br>
<b>Subject:</b> Re: [Users] node loses contact with rhev agent</span></p>
</div>
</div>
<p class=3D"MsoNormal"> </p>
<div>
<p class=3D"MsoNormal">Hi Jonathan,<br>
<br>
Could you provide the logs for it?<br>
Thanks.<br>
<br>
On 01/04/2013 10:32 AM, Vinzenz Feenstra wrote:</p>
</div>
<blockquote style=3D"margin-top:5.0pt; margin-bottom:5.0pt">
<div>
<p class=3D"MsoNormal">Hi,<br>
<br>
On 01/03/2013 08:53 PM, Jonathan Horne wrote:</p>
</div>
<blockquote style=3D"margin-top:5.0pt; margin-bottom:5.0pt">
<div>
<div>
<div>
<p class=3D"MsoNormal">i have 2 nodes now that have both lost contact with =
the rhev agents on guest VMs.  if i migrate the guest to another node,=
 the IP address and memory usage immediately show up.  migrate a guest=
 back, and the IP/memory info disappears.</p>
</div>
<div>
<p class=3D"MsoNormal"> </p>
</div>
<div>
<p class=3D"MsoNormal">how can i troubleshoot what is causing this?</p>
</div>
</div>
</div>
</blockquote>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><br>
It'd be nice if you could send me the logs from /var/log/vdsm/vdsm* which a=
re on the node where it looses the contact. I am currently trying to find e=
xactly the cause of such an issue as well and it would be helpful if we cou=
ld be provided with log files. Currently
 I am still lacking them.<br>
I will check them and let you know what I will be able to find.<br>
<br>
If you wouldn't mind I would be referring to you for more questions if some=
 will come up during the search for the cause and I will let you know the r=
esults asap.</p>
<div>
<div>
<div>
<p class=3D"MsoNormal"> </p>
</div>
<div>
<p class=3D"MsoNormal">thanks,</p>
</div>
<div>
<p class=3D"MsoNormal">jonathan</p>
</div>
</div>
</div>
<p class=3D"MsoNormal"> </p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"> </p>
<pre>-- </pre>
<pre>Regards,</pre>
<pre> </pre>
<pre>Vinzenz Feenstra | Senior Software Engineer</pre>
<pre>RedHat Engineering Virtualization R & D</pre>
<pre>Phone: +420 532 294 625</pre>
<pre>IRC: vfeenstr or evilissimo</pre>
<pre> </pre>
<pre>Better technology. Faster innovation. Powered by community collaborati=
on.</pre>
<pre>See how it works at redhat.com</pre>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><br>
<br>
</p>
<pre>_______________________________________________</pre>
<pre>Users mailing list</pre>
<pre><a href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a></pre>
<pre><a href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists=
.ovirt.org/mailman/listinfo/users</a></pre>
</blockquote>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><br>
<br>
</p>
<pre>-- </pre>
<pre>Regards,</pre>
<pre> </pre>
<pre>Vinzenz Feenstra | Senior Software Engineer</pre>
<pre>RedHat Engineering Virtualization R & D</pre>
<pre>Phone: +420 532 294 625</pre>
<pre>IRC: vfeenstr or evilissimo</pre>
<pre> </pre>
<pre>Better technology. Faster innovation. Powered by community collaborati=
on.</pre>
<pre>See how it works at redhat.com</pre>
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