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<div class="moz-cite-prefix">Le 09/12/2015 17:12, Michal Skrivanek a
écrit :<br>
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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
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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">blanchet@abes.fr</a>></span>
wrote:<br class="">
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc 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"><a class="moz-txt-link-freetext" href="http://www.ovirt.org/Features/Hot_Plug_Memory">http://www.ovirt.org/Features/Hot_Plug_Memory</a></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="">http://lists.ovirt.orgpipermail/kimchi-devel/2015-June/010714.html</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
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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>
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sure, on a full 3.6 cluster. I stopped/restarted them. I restarted
vdsmd and libvirtd<br>
<blockquote
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<div>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>
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<div>Thanks,</div>
<div>michal</div>
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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 .8ex;border-left:1px
#ccc solid;padding-left:1ex"> Thank you
for your help<br class="">
_______________________________________________<br class="">
Users mailing list<br class="">
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href="mailto:Users@ovirt.org"
target="_blank" class="">Users@ovirt.org</a><br
class="">
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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="">
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class="">
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href="mailto:Users@ovirt.org" class="">Users@ovirt.org</a></span><br
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class="">http://lists.ovirt.org/mailman/listinfo/users</a></span><br
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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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