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<p class="MsoNormal"><span lang="EN-US">Hi all<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Live migration an instance will fail due to invalid cpuset, more detail can be find in this bug[1]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">this exception is raised by python-libvirt’s migrateToURI2/ migrateToURI. I’d like to get your idea on this:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">1. disable live-migration and raise exception early since migrateToURI2/ migrateToURI consider this as a exception.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2. manually check cpuset of the instance’s domain xml (maybe need to change the instance’s numa_topology), this is kinds of hacking ??<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">3. fix this in migrateToURI2/ migrateToURI to allow libvirt live migrate that instance.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">In my opinion, I think option 2 is better and much more reasonable, but I don’t know if it possible to approach that changes?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[1] <a href="https://launchpad.net/bugs/1440981">
https://launchpad.net/bugs/1440981</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’d like to hear your suggestions, thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">BR, Eli(Li Yong)Qiao<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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