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</o:shapelayout></xml><![endif]--></head><body lang=ZH-CN link=blue vlink=purple style='text-justify-trim:punctuation'><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi,<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’ve installed essex and when I reboot one of the nova-compute node and next when I start nova-compute service again,the system promote:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Libvirt: QEMU error: Domain not found: no domain with matching name ‘instance-0000000a’<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>Then I found: <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#ls /var/lib/nova/instances<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>_base instance-0000000a instance-0000000b instance-0000000c<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#ls /etc/libvirt/qemu<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>instance-0000000b.xml instance-0000000c.xml Network<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>So:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>/var/lib/nova/instances/instance-0000000a# virsh define libvirt.xml<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Domain instance-0000000a defined from libvirt.xml<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>And:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#ls /etc/libvirt/qemu<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Instance-0000000a.xml instance-0000000b.xml instance-0000000c.xml network<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>Then I restart: nova-compute &, and nova-compute could normally started.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I did not understand why reboot compute node,and usually the first instance’s xml file was deleted and nova-compute will terminate.<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>By the way, when I create a new instance, the first line in the log also is : Libvirt: QEMU error: Domain not found: no domain with matching name ‘instance-0000000a’<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>Anyone who had met such a problem and why?<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>Regards,<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>romi<o:p></o:p></span></p></div></body></html>