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<div class="moz-cite-prefix">Le 09/12/2015 18:00, Michal Skrivanek a
écrit :<br>
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<div class="">On 09 Dec 2015, at 17:54, Nathanaël Blanchet
<<a moz-do-not-send="true" href="mailto:blanchet@abes.fr"
class="">blanchet@abes.fr</a>> wrote:</div>
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<div class="moz-cite-prefix">Le 09/12/2015 17:12, Michal
Skrivanek a écrit :<br class="">
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<div class="">On 09 Dec 2015, at 14:54, Nathanaël
Blanchet <<a moz-do-not-send="true"
href="mailto:blanchet@abes.fr" class="">blanchet@abes.fr</a>>
wrote:</div>
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<div class="moz-cite-prefix">Le 08/12/2015
11:43, Michal Skrivanek a écrit :<br class="">
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On 08 Dec 2015, at 11:20, Yaniv Dary <<a
moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:ydary@redhat.com"><a class="moz-txt-link-abbreviated" href="mailto:ydary@redhat.com">ydary@redhat.com</a></a>>
wrote:<br class="">
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<pre cols="72" class=""><span style="font-family:arial,helvetica,sans-serif" class="">Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
Tel : +972 (9) 7692306
8272306
Email: <a moz-do-not-send="true" href="mailto:ydary@redhat.com" target="_blank" class="">ydary@redhat.com</a>
IRC : ydary</span></pre>
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<div class="gmail_quote">On Tue, Dec
8, 2015 at 2:03 AM, Nathanaël
Blanchet <span dir="ltr" class=""><<a
moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:blanchet@abes.fr"><a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet@abes.fr</a></a>></span>
wrote:<br class="">
<blockquote class="gmail_quote"
style="margin:0 0 0
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solid;padding-left:1ex">Hi all,<br
class="">
<br class="">
I may miss something but according
to <a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="http://www.ovirt.org/Features/Hot_Plug_Memory">http://www.ovirt.org/Features/Hot_Plug_Memory</a>,
ovirt 3.6 was supposed to support
the hot plug memory feature.
Nothing happens in reality when
increasing memory on a running vm
with centos7.<br class="">
I found this : <a
moz-do-not-send="true"
href="http://lists.ovirt.orgpipermail/kimchi-devel/2015-June/010714.html"
rel="noreferrer" target="_blank"
class=""><a class="moz-txt-link-freetext" href="http://lists.ovirt.orgpipermail/kimchi-devel/2015-June/010714.html">http://lists.ovirt.orgpipermail/kimchi-devel/2015-June/010714.html</a></a>,
and it seems that el7.1 can't
support the feature because of its
libvirt version (1.2.8) while the
required one is 1.2.14.<br
class="">
I didn't test, but I guess F22
supports it.<br class="">
Is there any chance that el7.2
would support it with a backported
libvirtd?<br class="">
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<div class="">It does support it,
but only hot-plug not hot-unplug.<br
class="">
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<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex"> Or will a
dedicated libvirt rhev package be
released so as the downstream to
support it (like qemu-kvm for live
snapshot some time ago)?<br
class="">
Documentation and limitation of
the libvirt version for hot plug
memory are difficult to find in
the ovirt wiki and more generally
on the web.<br class="">
Maybe the feature has been
postponed to a 3.6.z release?<br
class="">
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<div class="">I works with fedora
and you can use it currently with
this feature.<br class="">
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It works on centos too, qemu-kvm-ev 2.3 we
distribute in ovirt repo</blockquote>
Hello, no qemu-kvm-ev 2.3 is not enough:<br
class="">
[root@fuji ~]# qemu-img --version<br class="">
qemu-img version 2.3.0
(qemu-kvm-ev-2.3.0-29.1.el7), Copyright (c)
2004-2008 Fabrice Bellard<br class="">
and<br class="">
vdsm-4.17.10.1-0.el7.centos.noarch<br class="">
<br class="">
I get this error message each time I try to hot
add memory :<br class="">
Dec 9 11:18:00 fuji journal: unsupported
configuration: unknown device type ‘memory'<br
class="">
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was the VM started in a 3.6 cluster? <br class="">
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sure, on a full 3.6 cluster. I stopped/restarted them. I
restarted vdsmd and libvirtd<br class="">
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ok..and just for the sake of completeness - what is libvirt
version exactly? If you’re running <1.2.14 then your initial
comment make a lot of sense….</div>
<div>Yes, el7.2 has the right one (1.2.17) but even on 7.1 it
should support it and if it doesn’t it’s our problem we should
fix in ovirt (similarly as we solve qemu by shipping it
ourselves)<br>
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libvirt-daemon-1.2.8-16.el7_1.5.x86_64<br>
I'm really surprised that such a waited feature has not been yet
tested by the community users with el7, so that nobody has reported
the issue yet.<br>
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<div class="">Or how/when did you create it?</div>
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those vms have been created before uprading to 3.6, some
of them from a blank template, other one based on a el7
template.<br class="">
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<div class="">Thanks,</div>
<div class="">michal</div>
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<div bgcolor="#FFFFFF" text="#000000" class=""> <br
class="">
I tried to restart vdsmd but it is the same,
even on other hosts.<br class="">
<br class="">
any help will be appreciated, thank you.<br
class="">
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style="margin:0 0 0
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solid;padding-left:1ex"> Thank
you for your help<br class="">
_______________________________________________<br class="">
Users mailing list<br class="">
<a moz-do-not-send="true"
href="mailto:Users@ovirt.org"
target="_blank" class="">Users@ovirt.org</a><br
class="">
<a moz-do-not-send="true"
href="http://lists.ovirt.org/mailman/listinfo/users"
rel="noreferrer"
target="_blank" class="">http://lists.ovirt.org/mailman/listinfo/users</a><br
class="">
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<div class=""><span class="">_______________________________________________</span><br
class="">
<span class="">Users mailing list</span><br
class="">
<span class=""><a moz-do-not-send="true"
href="mailto:Users@ovirt.org"
class="">Users@ovirt.org</a></span><br
class="">
<span class=""><a moz-do-not-send="true"
href="http://lists.ovirt.org/mailman/listinfo/users" class="">http://lists.ovirt.org/mailman/listinfo/users</a></span><br
class="">
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<pre class="moz-signature" cols="72">--
Nathanaël Blanchet
Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet@abes.fr</a> </pre>
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<pre class="moz-signature" cols="72">--
Nathanaël Blanchet
Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet@abes.fr</a> </pre>
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<pre class="moz-signature" cols="72">--
Nathanaël Blanchet
Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet@abes.fr</a> </pre>
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