<div dir="ltr">My understanding is it will be backported to all supported redhat releases so it's likely CentOS will rebuild them and provide them around the same time. Glad that worked out for you.</div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr" style="font-size:12.8px">Corbin Hendrickson</div><div dir="ltr" style="font-size:12.8px"><div>Endurance Cloud Development Lead - Manager</div><div>Cell: 801-400-0464</div></div></div></div></div>
<br><div class="gmail_quote">On Thu, Sep 29, 2016 at 3:00 AM, William Josefsson <span dir="ltr"><<a href="mailto:william.josefson@gmail.com" target="_blank">william.josefson@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">thanks everyone, I verified setting mem_stats_period_seconds = 0 as suggested by Corbin in nova.conf libvirt section, and then restarting openstack-nova-compute service and it works!<div><br></div><div>While this seems to be a workable workaround I'm not sure what's the plans to permanently fix this in CentOS7.2? thx will</div><div><br></div><div><br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 28, 2016 at 11:37 PM, Corbin Hendrickson <span dir="ltr"><<a href="mailto:corbin.hendrickson@endurance.com" target="_blank">corbin.hendrickson@endurance.<wbr>com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Oh you can read it in the bug thread, but I forgot to mention, if you put in your nova.conf under the libvirt section mem_stats_period_seconds = 0, and restart nova on the destination (although i'd say just do it on both) it will no longer hit the bug. I tested this a couple weeks back with success.</div><div class="gmail_extra"><span><br clear="all"><div><div data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr" style="font-size:12.8px">Corbin Hendrickson</div><div dir="ltr" style="font-size:12.8px"><div>Endurance Cloud Development Lead - Manager</div><div>Cell: <a href="tel:801-400-0464" value="+18014000464" target="_blank">801-400-0464</a></div></div></div></div></div>
<br></span><div><div><div class="gmail_quote">On Wed, Sep 28, 2016 at 9:34 AM, Corbin Hendrickson <span dir="ltr"><<a href="mailto:corbin.hendrickson@endurance.com" target="_blank">corbin.hendrickson@endurance.<wbr>com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">It unfortunately is affecting virtually all of Redhat's latest qemu-kvm packages. The bug that was unintentionally introduced was done so in response to <span>CVE-2016-5403 </span><span> Qemu: virtio: unbounded memory allocation on host via guest leading to DoS. </span><div><span><br></span></div><div>Late in the bug thread, they finally posted to a new bug created for the breaking of live migrate via <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1371943" target="_blank"><b>Bug 1371943</b></a> -<span>
<span>RHSA-2016-1756 breaks migration of instances.</span></span></div><div><span><span><br></span></span></div><div><span><span>Based off their posts i've been following it's likely going to "hit the shelves" when RHEL 7.3 / CentOS 7.3 comes out. It does look like they are backporting it to all their versions of RHEL so that's good. </span></span></div><div><span><span><br></span></span></div><div><span><span>But yes this does affect 2.3 as well.</span></span></div><div class="gmail_extra"><span><font color="#888888"><br clear="all"><div><div data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr" style="font-size:12.8px">Corbin Hendrickson</div><div dir="ltr" style="font-size:12.8px"><div>Endurance Cloud Development Lead - Manager</div><div>Cell: <a href="tel:801-400-0464" value="+18014000464" target="_blank">801-400-0464</a></div></div></div></div></div>
<br></font></span><div class="gmail_quote"><div><div>On Wed, Sep 28, 2016 at 9:13 AM, Van Leeuwen, Robert <span dir="ltr"><<a href="mailto:rovanleeuwen@ebay.com" target="_blank">rovanleeuwen@ebay.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>
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<div><span>
<p class="MsoNormal">> There is a bug in the following: <u></u><u></u></p>
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<p class="MsoNormal">> <u></u><u></u></p>
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<p class="MsoNormal">> qemu-kvm-1.5.3-105.el7_2.7<u></u><u></u></p>
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<p class="MsoNormal">> qemu-img-1.5.3-105.el7_2.7<u></u><u></u></p>
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<p class="MsoNormal">> qemu-kvm-common-1.5.3-105.el7_<wbr>2.7<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">You might be better of using the RHEV qemu packages<u></u><u></u></p>
<p class="MsoNormal">They are more recent (2.3) and have more features compiled into them.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Cheers,<u></u><u></u></p>
<p class="MsoNormal">Robert van Leeuwen<u></u><u></u></p>
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