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Well, i got it semi working. Now the instances are running, but i can't access external things (ping google.com). Also, anyone know if is possible to run Xen and KVM on same controller? And also, how to se firewall rules?<br><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">From: John.Garbutt@citrix.com<br>To: Salvatore.Orlando@eu.citrix.com; alex_tkd@live.com; Ewan.Mellor@eu.citrix.com; openstack@lists.launchpad.net; todd.deshane@xen.org<br>Date: Thu, 29 Mar 2012 15:40:52 +0100<br>Subject: RE: [Openstack] [OpenStack] Xen Hypervisor<br><br><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"><meta name="Generator" content="Microsoft Word 14 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
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</o:shapelayout></xml><![endif]--><div class="WordSection1"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If you want all your traffic going through a single nic (Management, Instance, Public), it might be possible using these settings:<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">public_interface=eth0<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">flat_interface=eth0<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">flat_network_bridge=xenbr0<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">As Salvatore mentioned, you will need to delete your existing network (using nova-manage), and create a new one to make the new value of flat_network_bridge apply.<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I have not tried that myself, I have always used VLANs to separate out the different networks, or added extra interface cards. I think it should work.<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hope that helps,<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">John<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Salvatore Orlando <br><b>Sent:</b> 29 March 2012 15:28<br><b>To:</b> Alexandre Leites; John Garbutt; Ewan Mellor; openstack@lists.launchpad.net; todd.deshane@xen.org<br><b>Subject:</b> RE: [Openstack] [OpenStack] Xen Hypervisor<o:p></o:p></span></p></div></div><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Alexandre, <o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I am just bumping into this thread, so forgive me if I’m stating the obvious.<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:9.0pt;font-family:Consolas;color:black;background:white">--flat_network_bridge=br100</span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I think there’s a good chance this is not the correct bridge.<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">This will cause ‘br100’ to go into the ‘bridge’ column into the ‘networks’ table. However, XenServer does not have such network.<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I also see:<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:9.0pt;font-family:Consolas;color:black;background:white">--network_manager=nova.network.manager.FlatDHCPManager</span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">This means nova will just try to plug VIFs into ‘br100’, as the FlatDHCPManager does not create bridges (unlike the VLAN manager). <o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I would suggest to use nova manage to destroy this network which uses br100 as a bridge, update the flag to xenbr0 and then create a new network (nova-manage reads that flag);<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Finally,<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:9.0pt;font-family:Consolas;color:black;background:white">--flat_interface=eth0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:9.0pt;font-family:Consolas;color:black;background:white"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">My memory might be failing me here, but I think this is the interface on the network node where dnsmasq listens for DHCP messages. In the libvirt world, this turns out to be also the interface on top of which the flat_network_bridge is built; in the xenapi world, this is the interface in nova’s domU where dnsmasq should be listening, and it should match the VIF plugged into flat_network_bridge.<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I hope you’ll find these information useful.<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Salvatore<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">PS: One more thing: I also see a ‘CannotSendRequest’ exception being raised. That sounds like the connection between dom0 and domU was temporarily lost. Do you have more information it?<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> openstack-bounces+salvatore.orlando=eu.citrix.com@lists.launchpad.net [mailto:openstack-bounces+salvatore.orlando=eu.citrix.com@lists.launchpad.net] <b>On Behalf Of </b>Alexandre Leites<br><b>Sent:</b> 29 March 2012 14:16<br><b>To:</b> John Garbutt; Ewan Mellor; openstack@lists.launchpad.net; todd.deshane@xen.org<br><b>Subject:</b> Re: [Openstack] [OpenStack] Xen Hypervisor<o:p></o:p></span></p></div></div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p><div><p class="MsoNormal"><span lang="EN-GB">Well,<o:p></o:p></span></p><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">In this moment, i have just one NIC on my dom0 and i can't create VLANs because of the current infrastructure. There is anyway to test this? I'm not using DevStack as i said in old replies.<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-GB">Thank you all for your help.<o:p></o:p></span></p><div><div class="MsoNormal" align="center" style="text-align:center"><span lang="EN-GB"><hr size="2" width="100%" align="center"></span></div><p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-GB">From: alex_tkd@live.com<br>To: john.garbutt@citrix.com; ewan.mellor@eu.citrix.com; openstack@lists.launchpad.net<br>Date: Wed, 28 Mar 2012 16:47:12 +0000<br>Subject: Re: [Openstack] [OpenStack] Xen Hypervisor<o:p></o:p></span></p><div><p class="MsoNormal"><span lang="EN-GB">Sorry, here is my xe network-list:<o:p></o:p></span></p><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">[root@localhost ~]# xe network-list<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">uuid ( RO) : c8f3cec4-66be-7c79-9276-b2537ee0df10<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> name-label ( RW): Host internal management network<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> name-description ( RW): Network on which guests will be assigned a private link-local IP address which can be used to talk XenAPI<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> bridge ( RO): xenapi<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">uuid ( RO) : c25c9878-7afd-f925-08f4-ffb6f9780b69<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> name-label ( RW): Pool-wide network associated with eth0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> name-description ( RW):<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> bridge ( RO): xenbr0<o:p></o:p></span></p></div><div><p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-GB"> <o:p></o:p></span></p><div><div class="MsoNormal" align="center" style="text-align:center"><span lang="EN-GB"><hr size="2" width="100%" align="center"></span></div><p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-GB">From: alex_tkd@live.com<br>To: john.garbutt@citrix.com; ewan.mellor@eu.citrix.com; openstack@lists.launchpad.net<br>Subject: RE: [Openstack] [OpenStack] Xen Hypervisor<br>Date: Wed, 28 Mar 2012 16:35:41 +0000<o:p></o:p></span></p><div><p class="MsoNormal"><span lang="EN-GB">Hi,<o:p></o:p></span></p><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">Here is my nova.conf from Xen Nova-compute: <a href="http://pastebin.com/YSANE0pN" target="_blank">http://pastebin.com/YSANE0pN</a> <o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">I have just one NIC on dom0, that's a problem?<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">My infrastructure is (All IPs start with 192.168.100):<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">gateway: .1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">dhcp: .4<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">controller: .139<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">dom0: 251 (Xen)<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">domU: 214 (Xen PV)<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">Also, here is my ifconfig of Dom0:<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><div><p class="MsoNormal"><span lang="EN-GB">[root@localhost ~]# ifconfig<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">eth0 Link encap:Ethernet HWaddr 78:E7:D1:55:CD:8C<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX packets:12412221 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> TX packets:6848360 errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> collisions:0 txqueuelen:1000<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX bytes:31319971 (29.8 MiB) TX bytes:2973878456 (2.7 GiB)<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> Interrupt:254 Base address:0xc000<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">lo Link encap:Local Loopback<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> inet addr:127.0.0.1 Mask:255.0.0.0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> UP LOOPBACK RUNNING MTU:16436 Metric:1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX packets:518304 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> TX packets:518304 errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> collisions:0 txqueuelen:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX bytes:2746623856 (2.5 GiB) TX bytes:2746623856 (2.5 GiB)<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">vif27.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> UP BROADCAST RUNNING NOARP PROMISC MTU:1500 Metric:1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX packets:1002250 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> TX packets:2337744 errors:0 dropped:169 overruns:0 carrier:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> collisions:0 txqueuelen:32<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX bytes:62195287 (59.3 MiB) TX bytes:3463407822 (3.2 GiB)<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">xenbr0 Link encap:Ethernet HWaddr 78:E7:D1:55:CD:8C<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> inet addr:192.168.100.251 Bcast:192.168.100.255 Mask:255.255.255.0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX packets:1156246 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> TX packets:846339 errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> collisions:0 txqueuelen:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX bytes:131983322 (125.8 MiB) TX bytes:3111706166 (2.8 GiB)<o:p></o:p></span></p></div></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">and from DomU:<o:p></o:p></span></p></div><div><div><p class="MsoNormal"><span lang="EN-GB">lis@nova-controller:~$ ifconfig<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">br100 Link encap:Ethernet HWaddr 78:e7:d1:72:15:ad<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> inet addr:10.0.0.1 Bcast:10.0.0.255 Mask:255.255.255.0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> inet6 addr: fe80::f8e5:50ff:fe5e:39d4/64 Scope:Link<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX packets:7384108 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> TX packets:14343347 errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> collisions:0 txqueuelen:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX bytes:1066281639 (1.0 GB) TX bytes:20959840761 (20.9 GB)<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">eth0 Link encap:Ethernet HWaddr 78:e7:d1:72:15:ad<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> inet6 addr: fe80::7ae7:d1ff:fe72:15ad/64 Scope:Link<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX packets:7573873 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> TX packets:14368549 errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> collisions:0 txqueuelen:1000<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX bytes:1195539149 (1.1 GB) TX bytes:20973125370 (20.9 GB)<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> Interrupt:43 Base address:0x2000<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB">lo Link encap:Local Loopback<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> inet addr:127.0.0.1 Mask:255.0.0.0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> inet6 addr: ::1/128 Scope:Host<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> UP LOOPBACK RUNNING MTU:16436 Metric:1<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX packets:1089412 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> TX packets:1089412 errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> collisions:0 txqueuelen:0<o:p></o:p></span></p></div><div><p class="MsoNormal"><span lang="EN-GB"> RX bytes:654259441 (654.2 MB) TX bytes:654259441 (654.2 MB)<o:p></o:p></span></p></div></div><div><p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p><div><div class="MsoNormal" align="center" style="text-align:center"><span lang="EN-GB"><hr size="2" width="100%" align="center"></span></div><p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-GB">From: John.Garbutt@citrix.com<br>To: alex_tkd@live.com; Ewan.Mellor@eu.citrix.com; openstack@lists.launchpad.net<br>Date: Wed, 28 Mar 2012 16:50:45 +0100<br>Subject: RE: [Openstack] [OpenStack] Xen Hypervisor<o:p></o:p></span></p><div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi,</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">That looks a lot like you have some of the networking flags not quite correct for your setup.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I have attempted to describe the flags on the wiki, which might help you:</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="http://wiki.openstack.org/XenServer/NetworkingFlags" target="_blank">http://wiki.openstack.org/XenServer/NetworkingFlags</a></span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I am not 100% sure, but it looks like the following flag has the wrong value:</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">flat_network_bridge</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">On XenServer it should reference the bridge (or bridge name) on your XenServer that you want instance traffic to go through. It could by eth1 (if you want the traffic on your second nic to hold guest traffic) or on xapi1 (if you have setup a VLAN network bridge to carry the instance traffic).</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If you can tell us:</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsolistparagraph" style="text-indent:-18.0pt"><span lang="EN-GB" style="font-size:11.0pt;font-family:Symbol;color:#1F497D">·</span><span lang="EN-GB" style="font-size:7.0pt;color:#1F497D"> </span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">What this returns: xe network-list</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsolistparagraph" style="text-indent:-18.0pt"><span lang="EN-GB" style="font-size:11.0pt;font-family:Symbol;color:#1F497D">·</span><span lang="EN-GB" style="font-size:7.0pt;color:#1F497D"> </span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">What you want to use each of the above networks for</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsolistparagraph" style="text-indent:-18.0pt"><span lang="EN-GB" style="font-size:11.0pt;font-family:Symbol;color:#1F497D">·</span><span lang="EN-GB" style="font-size:7.0pt;color:#1F497D"> </span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">And what is in your nova.conf</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I might be able to be more specific.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hope that helps,</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">John</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="ecxmsonormal"><b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> openstack-bounces+john.garbutt=eu.citrix.com@lists.launchpad.net [mailto:openstack-bounces+john.garbutt=eu.citrix.com@lists.launchpad.net] <b>On Behalf Of </b>Alexandre Leites<br><b>Sent:</b> 28 March 2012 14:35<br><b>To:</b> Ewan Mellor; openstack@lists.launchpad.net<br><b>Subject:</b> Re: [Openstack] [OpenStack] Xen Hypervisor</span><span lang="EN-GB"><o:p></o:p></span></p></div></div><p class="ecxmsonormal"><span lang="EN-GB"> <o:p></o:p></span></p><div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Hi,</span><span lang="EN-GB"><o:p></o:p></span></p><div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif"">I have edited the xenhost plugin to use "<span style="background:white">host_uuid=_run_command("xe host-list --minimal").strip()" instead of original command. Now, i'm with this logs on nova-compute... Also i dont know how to trace </span>xenapi_conn.call_plugin to find out why my host_uuid isn’t getting set, can you help me?</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span><span lang="EN-GB"><o:p></o:p></span></p></div><div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:21:21,074 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:21:21,074 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:21:21,130 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:21:21,130 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:21:21,264 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:21:21,265 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:21:26,360 INFO nova.compute.manager [-] Found 4 in the database and 3 on the hypervisor.</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:14,144 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:ba109dd2-5306-08e0-f0f8-669d7da69d39 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1058</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:15,429 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug successful first time. from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1073</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:15,477 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:ba109dd2-5306-08e0-f0f8-669d7da69d39 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1061</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:17,216 DEBUG nova.virt.xenapi.vm_utils [-] Detected DISK format for image 3, instance 83 from (pid=5062) log_disk_format /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:627</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:17,217 DEBUG nova.virt.xenapi.vm_utils [-] Fetching image 1 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:536</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:17,217 DEBUG nova.virt.xenapi.vm_utils [-] Image Type: kernel from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:537</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:17,344 DEBUG nova.virt.xenapi.vm_utils [-] Size for image 1:4743568 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:551</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:18,450 DEBUG nova.virt.xenapi.vm_utils [-] Created VDI OpaqueRef:d4d67de4-3e4f-cd8f-3e2e-132525d115e4 (Glance image 1, 4743568, False) on OpaqueRef:0637f688-bd33-1749-fa5e-f1dbe515d1b0. from (pid=5062) create_vdi /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:313</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:18,476 DEBUG nova.virt.xenapi.vm_utils [-] Creating VBD for VDI OpaqueRef:d4d67de4-3e4f-cd8f-3e2e-132525d115e4 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1038</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:18,505 DEBUG nova.virt.xenapi.vm_utils [-] Creating VBD for VDI OpaqueRef:d4d67de4-3e4f-cd8f-3e2e-132525d115e4 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1040</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:18,505 DEBUG nova.virt.xenapi.vm_utils [-] Plugging VBD OpaqueRef:dda505c4-c994-9cfb-5cbd-76c40029b981 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1042</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:19,646 DEBUG nova.virt.xenapi.vm_utils [-] Plugging VBD OpaqueRef:dda505c4-c994-9cfb-5cbd-76c40029b981 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1044</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:19,656 DEBUG nova.virt.xenapi.vm_utils [-] VBD OpaqueRef:dda505c4-c994-9cfb-5cbd-76c40029b981 plugged as xvdb from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1046</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:19,657 DEBUG nova.utils [-] Running cmd (subprocess): sudo chown 107 /dev/xvdb from (pid=5062) execute /usr/lib/python2.7/dist-packages/nova/utils.py:168</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:21,352 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:d4d67de4-3e4f-cd8f-3e2e-132525d115e4 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1058</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:21,398 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug rejected: retrying... from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1078</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:22,404 DEBUG nova.virt.xenapi.vm_utils [-] Not sleeping anymore! from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1080</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:22,581 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug successful eventually. from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1083</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:22,621 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:d4d67de4-3e4f-cd8f-3e2e-132525d115e4 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1061</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:22,622 DEBUG nova.virt.xenapi.vm_utils [-] Copying VDI OpaqueRef:d4d67de4-3e4f-cd8f-3e2e-132525d115e4 to /boot/guest on dom0 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:576</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:26,361 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=5062) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:111</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:26,361 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=5062) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:755</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:26,670 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:26,670 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:26,738 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:26,739 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:26,966 ERROR nova [-] in looping call</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: Traceback (most recent call last):</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 491, in _inner</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: self.f(*self.args, **self.kw)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py", line 408, in _poll_task</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: name = self._session.xenapi.task.get_name_label(task)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/local/lib/python2.7/dist-packages/XenAPI.py", line 229, in __call__</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: return self.__send(self.__name, args)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/local/lib/python2.7/dist-packages/XenAPI.py", line 133, in xenapi_request</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: result = _parse_result(getattr(self, methodname)(*full_params))</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/xmlrpclib.py", line 1224, in __call__</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: return self.__send(self.__name, args)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/xmlrpclib.py", line 1575, in __request</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: verbose=self.__verbose</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/xmlrpclib.py", line 1264, in request</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: return self.single_request(host, handler, request_body, verbose)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/xmlrpclib.py", line 1289, in single_request</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: self.send_request(h, handler, request_body)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/xmlrpclib.py", line 1391, in send_request</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: connection.putrequest("POST", handler, skip_accept_encoding=True)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: File "/usr/lib/python2.7/httplib.py", line 853, in putrequest</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: raise CannotSendRequest()</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: CannotSendRequest</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova): TRACE: </span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:27,156 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:27,157 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:22:28,474 INFO nova.compute.manager [-] Found 4 in the database and 3 on the hypervisor.</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:28,475 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=5062) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:111</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:28,476 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=5062) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:755</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:28,641 INFO nova.compute.manager [-] Updating host status</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:28,641 DEBUG nova.virt.xenapi [-] Updating host stats from (pid=5062) update_status /usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py:488</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:28,951 INFO nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:c45bce0b-a83b-e2dd-7202-e0f7c9cf91fd status: success <value>{"host_name-description": "XenServer 5.6", "host_hostname": "localhost", "host_memory": {"total": 4157792256, "overhead": 127926272, "free": 3445649408, "free-computed": 3425886208}, "enabled": "true", "host_other-config": {"iscsi_iqn": "iqn.2012-03.com.example:3ca16415", "MAINTENANCE_MODE_EVACUATED_VMS_MIGRATED": "", "MAINTENANCE_MODE_EVACUATED_VMS_HALTED": "", "agent_start_time": "1332863945.", "boot_time": "1332852695.", "MAINTENANCE_MODE_EVACUATED_VMS_SUSPENDED": ""}, "host_ip_address": "192.168.100.251", "host_cpu_info": {"physical_features": "0408e3bd-bfebfbff-00000001-20100800", "modelname": "Intel(R) Core(TM)2 Duo CPU E7500 @ 2.93GHz", "vendor": "GenuineIntel", "features": "0408e3bd-bfebfbff-00000001-20100800", "family": 6, "maskable": "base", "cpu_count": 2, "flags": "fpu de tsc msr pae mce cx8 apic sep mtrr mca cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc aperfmperf pni vmx est ssse3 sse4_1 hypervisor tpr_shadow vnmi flexpriority", "stepping": 10, "model": 23, "features_after_reboot": "0408e3bd-bfebfbff-00000001-20100800", "speed": "2926.058"}, "host_uuid": "bb308c1f-a55c-4c32-8089-cf6f2c089a52", "host_name-label": "XenServer 5.6"}</value></span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:29,257 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:29,258 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:29,353 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:29,353 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:29,478 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:29,478 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:23:32,765 INFO nova.compute.manager [-] Found 4 in the database and 3 on the hypervisor.</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:32,767 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=5062) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:111</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:32,784 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=5062) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:755</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:33,985 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:33,986 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:34,761 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:34,761 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:34,961 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:34,961 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:24:36,275 INFO nova.compute.manager [-] Found 4 in the database and 3 on the hypervisor.</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:36,356 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=5062) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:111</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:36,357 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=5062) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:755</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:36,466 INFO nova.compute.manager [-] Updating host status</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:36,467 DEBUG nova.virt.xenapi [-] Updating host stats from (pid=5062) update_status /usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py:488</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:37,019 INFO nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:aa843929-9afc-b5c1-9918-29d24965b7ab status: success <value>{"host_name-description": "XenServer 5.6", "host_hostname": "localhost", "host_memory": {"total": 4157792256, "overhead": 127926272, "free": 3445649408, "free-computed": 3425886208}, "enabled": "true", "host_other-config": {"iscsi_iqn": "iqn.2012-03.com.example:3ca16415", "MAINTENANCE_MODE_EVACUATED_VMS_MIGRATED": "", "MAINTENANCE_MODE_EVACUATED_VMS_HALTED": "", "agent_start_time": "1332863945.", "boot_time": "1332852695.", "MAINTENANCE_MODE_EVACUATED_VMS_SUSPENDED": ""}, "host_ip_address": "192.168.100.251", "host_cpu_info": {"physical_features": "0408e3bd-bfebfbff-00000001-20100800", "modelname": "Intel(R) Core(TM)2 Duo CPU E7500 @ 2.93GHz", "vendor": "GenuineIntel", "features": "0408e3bd-bfebfbff-00000001-20100800", "family": 6, "maskable": "base", "cpu_count": 2, "flags": "fpu de tsc msr pae mce cx8 apic sep mtrr mca cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc aperfmperf pni vmx est ssse3 sse4_1 hypervisor tpr_shadow vnmi flexpriority", "stepping": 10, "model": 23, "features_after_reboot": "0408e3bd-bfebfbff-00000001-20100800", "speed": "2926.058"}, "host_uuid": "bb308c1f-a55c-4c32-8089-cf6f2c089a52", "host_name-label": "XenServer 5.6"}</value></span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:37,398 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:37,399 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:37,481 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:37,481 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:37,687 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:37,687 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:25:40,555 INFO nova.compute.manager [-] Found 4 in the database and 3 on the hypervisor.</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:40,595 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=5062) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:111</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:40,596 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=5062) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:755</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:40,832 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:40,832 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:40,888 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:40,888 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:41,095 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:41,095 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:26:42,818 INFO nova.compute.manager [-] Found 4 in the database and 3 on the hypervisor.</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:42,819 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=5062) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:111</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:42,834 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=5062) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:755</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:42,934 INFO nova.compute.manager [-] Updating host status</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:42,935 DEBUG nova.virt.xenapi [-] Updating host stats from (pid=5062) update_status /usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py:488</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:43,224 INFO nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:399453cd-d1b0-41b5-d651-028f04e85d46 status: success <value>{"host_name-description": "XenServer 5.6", "host_hostname": "localhost", "host_memory": {"total": 4157792256, "overhead": 127926272, "free": 3445649408, "free-computed": 3425886208}, "enabled": "true", "host_other-config": {"iscsi_iqn": "iqn.2012-03.com.example:3ca16415", "MAINTENANCE_MODE_EVACUATED_VMS_MIGRATED": "", "MAINTENANCE_MODE_EVACUATED_VMS_HALTED": "", "agent_start_time": "1332863945.", "boot_time": "1332852695.", "MAINTENANCE_MODE_EVACUATED_VMS_SUSPENDED": ""}, "host_ip_address": "192.168.100.251", "host_cpu_info": {"physical_features": "0408e3bd-bfebfbff-00000001-20100800", "modelname": "Intel(R) Core(TM)2 Duo CPU E7500 @ 2.93GHz", "vendor": "GenuineIntel", "features": "0408e3bd-bfebfbff-00000001-20100800", "family": 6, "maskable": "base", "cpu_count": 2, "flags": "fpu de tsc msr pae mce cx8 apic sep mtrr mca cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc aperfmperf pni vmx est ssse3 sse4_1 hypervisor tpr_shadow vnmi flexpriority", "stepping": 10, "model": 23, "features_after_reboot": "0408e3bd-bfebfbff-00000001-20100800", "speed": "2926.058"}, "host_uuid": "bb308c1f-a55c-4c32-8089-cf6f2c089a52", "host_name-label": "XenServer 5.6"}</value></span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:43,426 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:43,427 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:43,521 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:43,521 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:43,692 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Halted|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:43,692 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |4|</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:27:44,909 INFO nova.compute.manager [-] Found 4 in the database and 3 on the hypervisor.</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:31,267 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:47620540-ea11-38bf-a681-7b60ce109aab ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1058</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:32,684 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug successful first time. from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1073</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:32,707 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:47620540-ea11-38bf-a681-7b60ce109aab done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1061</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:32,796 DEBUG nova.virt.xenapi.vm_utils [-] Detected DISK format for image 3, instance 85 from (pid=5062) log_disk_format /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:627</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:32,797 DEBUG nova.virt.xenapi.vm_utils [-] Fetching image 1 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:536</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:32,797 DEBUG nova.virt.xenapi.vm_utils [-] Image Type: kernel from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:537</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:32,875 DEBUG nova.virt.xenapi.vm_utils [-] Size for image 1:4743568 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:551</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:33,741 DEBUG nova.virt.xenapi.vm_utils [-] Created VDI OpaqueRef:f745ed28-ed42-4027-dbbd-98cb29b0525e (Glance image 1, 4743568, False) on OpaqueRef:0637f688-bd33-1749-fa5e-f1dbe515d1b0. from (pid=5062) create_vdi /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:313</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:33,782 DEBUG nova.virt.xenapi.vm_utils [-] Creating VBD for VDI OpaqueRef:f745ed28-ed42-4027-dbbd-98cb29b0525e ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1038</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:33,837 DEBUG nova.virt.xenapi.vm_utils [-] Creating VBD for VDI OpaqueRef:f745ed28-ed42-4027-dbbd-98cb29b0525e done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1040</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:33,838 DEBUG nova.virt.xenapi.vm_utils [-] Plugging VBD OpaqueRef:4fdeeabd-e305-229b-009b-2c7b1a33d4b8 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1042</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:35,095 DEBUG nova.virt.xenapi.vm_utils [-] Plugging VBD OpaqueRef:4fdeeabd-e305-229b-009b-2c7b1a33d4b8 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1044</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:35,122 DEBUG nova.virt.xenapi.vm_utils [-] VBD OpaqueRef:4fdeeabd-e305-229b-009b-2c7b1a33d4b8 plugged as xvdb from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1046</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:35,122 DEBUG nova.utils [-] Running cmd (subprocess): sudo chown 107 /dev/xvdb from (pid=5062) execute /usr/lib/python2.7/dist-packages/nova/utils.py:168</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:36,635 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:f745ed28-ed42-4027-dbbd-98cb29b0525e ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1058</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:36,682 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug rejected: retrying... from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1078</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:37,730 DEBUG nova.virt.xenapi.vm_utils [-] Not sleeping anymore! from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1080</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:37,965 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug successful eventually. from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1083</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:38,013 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:f745ed28-ed42-4027-dbbd-98cb29b0525e done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1061</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:38,013 DEBUG nova.virt.xenapi.vm_utils [-] Copying VDI OpaqueRef:f745ed28-ed42-4027-dbbd-98cb29b0525e to /boot/guest on dom0 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:576</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:42,732 INFO nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:36d59d77-6f0e-900a-9dc8-4dfc4503b125 status: success <value>/boot/guest/0225cdb5-7d98-4e01-99ee-72271a1d738e</value></span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:43,492 DEBUG nova.virt.xenapi.vm_utils [-] Kernel/Ramdisk VDI OpaqueRef:f745ed28-ed42-4027-dbbd-98cb29b0525e destroyed from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:586</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:43,493 DEBUG nova.virt.xenapi.vm_utils [-] Fetching image 2 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:536</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:43,493 DEBUG nova.virt.xenapi.vm_utils [-] Image Type: ramdisk from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:537</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:43,603 DEBUG nova.virt.xenapi.vm_utils [-] Size for image 2:13639543 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:551</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:44,910 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=5062) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:111</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:44,910 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=5062) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:755</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:44,969 WARNING nova.compute.manager [-] Error during power_state sync: </span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:45,021 DEBUG nova.virt.xenapi.vm_utils [-] Created VDI OpaqueRef:5ed933e3-7d17-05e6-5326-e84249b0df73 (Glance image 2, 13639543, False) on OpaqueRef:0637f688-bd33-1749-fa5e-f1dbe515d1b0. from (pid=5062) create_vdi /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:313</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:45,060 DEBUG nova.virt.xenapi.vm_utils [-] Creating VBD for VDI OpaqueRef:5ed933e3-7d17-05e6-5326-e84249b0df73 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1038</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:45,090 DEBUG nova.virt.xenapi.vm_utils [-] Creating VBD for VDI OpaqueRef:5ed933e3-7d17-05e6-5326-e84249b0df73 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1040</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:45,091 DEBUG nova.virt.xenapi.vm_utils [-] Plugging VBD OpaqueRef:52ab6c7d-b1c6-6ec7-c5a6-faa6d2562283 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1042</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:46,980 DEBUG nova.virt.xenapi.vm_utils [-] Plugging VBD OpaqueRef:52ab6c7d-b1c6-6ec7-c5a6-faa6d2562283 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1044</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:46,987 DEBUG nova.virt.xenapi.vm_utils [-] VBD OpaqueRef:52ab6c7d-b1c6-6ec7-c5a6-faa6d2562283 plugged as xvdb from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1046</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:46,988 DEBUG nova.utils [-] Running cmd (subprocess): sudo chown 107 /dev/xvdb from (pid=5062) execute /usr/lib/python2.7/dist-packages/nova/utils.py:168</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:51,255 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:5ed933e3-7d17-05e6-5326-e84249b0df73 ... from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1058</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:51,299 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug rejected: retrying... from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1078</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:52,300 DEBUG nova.virt.xenapi.vm_utils [-] Not sleeping anymore! from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1080</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:52,449 DEBUG nova.virt.xenapi.vm_utils [-] VBD.unplug successful eventually. from (pid=5062) vbd_unplug_with_retry /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1083</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:52,499 DEBUG nova.virt.xenapi.vm_utils [-] Destroying VBD for VDI OpaqueRef:5ed933e3-7d17-05e6-5326-e84249b0df73 done. from (pid=5062) with_vdi_attached_here /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:1061</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:52,500 DEBUG nova.virt.xenapi.vm_utils [-] Copying VDI OpaqueRef:5ed933e3-7d17-05e6-5326-e84249b0df73 to /boot/guest on dom0 from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:576</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:56,740 INFO nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:42cc2b18-2517-c969-e336-7bea6b77258a status: success <value>/boot/guest/a74ec540-0ba4-4c2e-806c-195eb4ba38bc</value></span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:57,628 DEBUG nova.virt.xenapi.vm_utils [-] Kernel/Ramdisk VDI OpaqueRef:5ed933e3-7d17-05e6-5326-e84249b0df73 destroyed from (pid=5062) _fetch_image_glance_disk /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:586</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:57,637 DEBUG nova.virt.xenapi.vm_utils [-] Looking up vdi OpaqueRef:47620540-ea11-38bf-a681-7b60ce109aab for PV kernel from (pid=5062) determine_is_pv /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:675</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:58,874 DEBUG nova.virt.xenapi.vm_utils [-] Created VM instance-00000055... from (pid=5062) create_vm /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:188</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:58,941 DEBUG nova.virt.xenapi.vm_utils [-] Created VM instance-00000055 as OpaqueRef:7b7dc881-b5f2-00e2-a278-13fa82db982b. from (pid=5062) create_vm /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:191</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:58,941 DEBUG nova.virt.xenapi.vm_utils [-] Creating VBD for VM OpaqueRef:7b7dc881-b5f2-00e2-a278-13fa82db982b, VDI OpaqueRef:47620540-ea11-38bf-a681-7b60ce109aab ... from (pid=5062) create_vbd /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:223</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:58,968 DEBUG nova.virt.xenapi.vm_utils [-] Created VBD OpaqueRef:40354759-6ebb-f0e5-1362-74363c3e34a9 for VM OpaqueRef:7b7dc881-b5f2-00e2-a278-13fa82db982b, VDI OpaqueRef:47620540-ea11-38bf-a681-7b60ce109aab. from (pid=5062) create_vbd /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py:226</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:58,969 DEBUG nova [-] creating vif(s) for vm: |OpaqueRef:7b7dc881-b5f2-00e2-a278-13fa82db982b| from (pid=5062) create_vifs /usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py:1128</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">2012-03-28 13:28:59,037 ERROR nova.compute.manager [-] Instance '85' failed to spawn. Is virtualization enabled in the BIOS? Details: Found no network for bridge br100</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: Traceback (most recent call last):</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 424, in _run_instance</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: network_info, block_device_info)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py", line 190, in spawn</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: self._vmops.spawn(context, instance, network_info)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line 149, in spawn</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: vm_ref = self._create_vm(context, instance, vdis, network_info)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line 254, in _create_vm</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: self.create_vifs(vm_ref, instance, network_info)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line 1135, in create_vifs</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: vm_ref, instance, device, network, info)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vif.py", line 43, in plug</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: xenapi_session, network['bridge'])</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/network_utils.py", line 58, in find_network_with_bridge</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: raise Exception(_('Found no network for bridge %s') % bridge)</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: Exception: Found no network for bridge br100</span><span lang="EN-GB"><o:p></o:p></span></p></div><div><p class="ecxmsonormal" style="line-height:12.75pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#2A2A2A;background:white">(nova.compute.manager): TRACE: </span><span lang="EN-GB"><o:p></o:p></span></p></div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span><span lang="EN-GB"><o:p></o:p></span></p><div><div class="MsoNormal" align="center" style="text-align:center"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""><hr size="2" width="100%" align="center"></span></div><p class="ecxmsonormal" style="margin-bottom:12.0pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From: Ewan.Mellor@eu.citrix.com<br>To: John.Garbutt@citrix.com; alex_tkd@live.com; openstack@lists.launchpad.net<br>Date: Wed, 28 Mar 2012 03:36:55 +0100<br>Subject: RE: [Openstack] [OpenStack] Xen Hypervisor</span><span lang="EN-GB"><o:p></o:p></span></p><div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Yes, I’d missed the code change in xenapi_conn. Alexandre, are you sure you have a matched pair of nova-compute and the nova plugins? If so, then please trace through xenapi_conn.call_plugin to find out why your host_uuid isn’t getting set. It looks like it should to me, even on XCP.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ewan.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="ecxmsonormal"><b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> John Garbutt <br><b>Sent:</b> 26 March 2012 01:36<br><b>To:</b> Ewan Mellor; Alexandre Leites; openstack@lists.launchpad.net<br><b>Subject:</b> RE: [Openstack] [OpenStack] Xen Hypervisor</span><span lang="EN-GB"><o:p></o:p></span></p></div></div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I certainly changed the plugin so it always required the host_uuid, but I also changed the “call_plugin” code in xenapi_conn to ensure we always pass the host_uuid.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Indeed it looks like in the code path below, that you should get the host_uuid passed all the way though.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I have not tested with XCP myself, only with XenServer 6. I am afraid I will not get chance to try this out till Wednesday (currently on holiday). One other useful log will be from XCP where it logs the parameters passed into the plugin (on XenSever it is /var/log/xensource.log, it could be /var/log/xcp.log? or xapi.log, can’t remember I am afraid) You should be able to track the host_uuid to ensure it gets from nova->xapi client->xapi server->plugin</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If you want to move on with your deployment a work around is to add this into the xenhost plugin:</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Change:</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal" style="text-indent:36.0pt"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">host_uuid=arg_dict[‘host_uuid’]</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Into:</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> host_uuid=_run_command(“xe host-list | grep uuid”).split(“:”)[-1].strip()</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The above does not work in all cases, but it should work for your particular case (no pools).</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If you could raise a nova bug for this, mentioning the version of XCP you are using, that would be great.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I hope that helps,</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">John</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="ecxmsonormal"><b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Ewan Mellor <br><b>Sent:</b> 25 March 2012 19:56<br><b>To:</b> Alexandre Leites; openstack@lists.launchpad.net<br><b>Cc:</b> John Garbutt<br><b>Subject:</b> RE: [Openstack] [OpenStack] Xen Hypervisor</span><span lang="EN-GB"><o:p></o:p></span></p></div></div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">It looks like you’re hitting a recently introduced bug (maybe). I haven’t run the code, but from reading through, it looks like the xenhost.host_data plugin command is going to barf if it is not passed a host_uuid parameter. It used to gracefully handle that case, but since 37a392dc it’s not doing so any more. The plugin is being called with no arguments from nova.virt.xenapi.host.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Cc’d John Garbutt, who wrote that bit of code.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ewan.</span><span lang="EN-GB"><o:p></o:p></span></p><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span lang="EN-GB"><o:p></o:p></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="ecxmsonormal"><b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> openstack-bounces+ewan.mellor=citrix.com@lists.launchpad.net [mailto:openstack-bounces+ewan.mellor=citrix.com@lists.launchpad.net] <b>On Behalf Of </b>Alexandre Leites<br><b>Sent:</b> 23 March 2012 10:46<br><b>To:</b> openstack@lists.launchpad.net<br><b>Subject:</b> Re: [Openstack] [OpenStack] Xen Hypervisor</span><span lang="EN-GB"><o:p></o:p></span></p></div></div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span><span lang="EN-GB"><o:p></o:p></span></p><div><p class="ecxmsonormal" style="margin-bottom:12.0pt"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Hi folks,<br><br>Sorry for late reply, i was trying to install this without following any ready-to-use scripts ( but i used one :( ) to understand how things are made. So i installed XCP 1.4.90 from DVD and configured it from installation screen.<br><br>Execute the following commands on dom0<br>------- Dom 0 Extra Config --------<br>cd /etc/xapi.d/plugins/<br>wget -q <a href="https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenhost" target="_blank">https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenhost</a><br>wget -q <a href="https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenstore.py" target="_blank">https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenstore.py</a><br>wget -q <a href="https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/pluginlib_nova.py" target="_blank">https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/pluginlib_nova.py</a><br>wget -q <a href="https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/migration" target="_blank">https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/migration</a><br>wget -q <a href="https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/glance" target="_blank">https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/glance</a><br>wget -q <a href="https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/agent" target="_blank">https://raw.github.com/openstack/nova/master/plugins/xenserver/xenapi/etc/xapi.d/plugins/agent</a><br>chmod 777 *<br>service xapi restart<br>-----------------------------------<br><br>After that i downloaded XenCenter and created a VM from Ubuntu Server 11.10 CD... (all from below is on guest)<br><br>After this, i did updated all the system with command apt-get update && apt-get upgrade -y && apt-get dist-upgrade -y and rebooted the machine. When you do this, you'll boot on newer kernel (3.0.0-16-server, check with uname -a command)... and unsinstall the old kernel (apt-get purge linux-image-3.0.0-12-server).<br><br>After this, i did installed the virtual kernel (3.0.0-16-virtual) and rebooted the machine. Check if you rebooted in this kernel via uname -a and unsinstall the old kernel.<br><br>After this, execute on dom0 again:<br>------- Dom 0 Extra Config --------<br>cd ~<br>wget <a href="http://94.212.78.134/res/xenserver/makepv.sh" target="_blank">http://94.212.78.134/res/xenserver/makepv.sh</a><br>chmod +x makepv.sh<br>./makepv.sh YOUR-XEN-GUEST-NAME<br>-----------------------------------<br><br>After this, you can do<br>apt-get install -y cracklib-runtime curl wget ssh openssh-server tcpdump ethtool python-pip git vim-nox sudo<br>and<br>pip install xenapi<br>wget <a href="http://images.ansolabs.com/xen/xe-guest-utilities_5.6.100-651_amd64.deb" target="_blank">http://images.ansolabs.com/xen/xe-guest-utilities_5.6.100-651_amd64.deb</a> -O xe-guest-utilities_5.6.100-651_amd64.deb<br>dpkg -i xe-guest-utilities_5.6.100-651_amd64.deb<br>update-rc.d -f xe-linux-distribution remove<br>update-rc.d xe-linux-distribution defaults<br><br>mkdir -p /usr/share/cracklib<br>echo a | cracklib-packer<br>pwconv<br><br>echo root:password | chpasswd<br><br>rm -f /etc/localtime<br>groupadd libvirtd<br>useradd stack -s /bin/bash -d /opt/stack -G libvirtd<br>echo stack:password | chpasswd<br>echo "stack ALL=(ALL) NOPASSWD: ALL" >> etc/sudoers<br>mkdir -p /opt/stack<br>chown -R stack /opt/stack<br><br>After all this, you can install nova-compute , copy nova.conf from your controller and configure the following vars:<br>--connection_type=xenapi<br>--xenapi_connection_username=root<br>--xenapi_connection_password=password<br>--xenapi_connection_url=http://<<XENDOM0IP>><br><br>and restart your nova-compute service.<br><br>You can test your XenAPI configuration using sudo nova-manage shell python and after pasting this<br>import XenAPI<br>import nova.virt.xenapi_conn<br>nova.virt.xenapi_conn.XenAPI = XenAPI<br>x = nova.virt.xenapi_conn.XenAPIConnection("<a href="http://%3c%3cXENDOM0IP%3e%3e">http://<<XENDOM0IP>></a>","root","password")<br>x.list_instances()<br><br>------<br><br>After all this things, i got Xen working, but i have a error with bridge now, as trace below:<br><br>2012-03-23 16:30:00,116 DEBUG nova.virt.xenapi [-] Updating host stats from (pid=23556) update_status /usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py:488<br>2012-03-23 16:30:00,988 WARNING nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:d7a9f0df-0c7c-a760-6b76-3e985c747b1d status: failure ['XENAPI_PLUGIN_FAILURE', 'host_data', 'KeyError', "'host_uuid'"]<br>2012-03-23 16:30:00,992 WARNING nova.compute.manager [-] Error during report_driver_status(): ['XENAPI_PLUGIN_FAILURE', 'host_data', 'KeyError', "'host_uuid'"]<br>2<br><br>And yes, my permissions are 777 to all plugins.</span><span lang="EN-GB"><o:p></o:p></span></p><div><p class="ecxmsonormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">> From: todd.deshane@xen.org<br>> Date: Wed, 21 Mar 2012 11:04:19 -0400<br>> To: openstack@lists.launchpad.net<br>> Subject: Re: [Openstack] [OpenStack] Xen Hypervisor<br>> <br>> Just realized my reply was accidentally not sent to the list.<br>> <br>> On Tue, Mar 20, 2012 at 2:03 PM, Todd Deshane <<a href="mailto:todd.deshane@xen.org">todd.deshane@xen.org</a>> wrote:<br>> > Please post specific error messages.<br>> ><br>> > Some general suggestions inline.<br>> ><br>> > On Tue, Mar 20, 2012 at 12:56 PM, Alexandre Leites <<a href="mailto:alex_tkd@live.com">alex_tkd@live.com</a>> wrote:<br>> >> Hi folks,<br>> >><br>> >> First let me say that i'm trying to install xen hypervisor and integrate it<br>> >> with OpenStack for more than one week. I'm studying OpenStack for a company<br>> >> and this company doesn't allow us to use ready scripts (Why? they want to be<br>> >> different from the whole world).<br>> >><br>> >> I have used some links for references:<br>> >> <a href="https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md" target="_blank">https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md</a><br>> >> <a href="http://wiki.openstack.org/XenAPI" target="_blank">http://wiki.openstack.org/XenAPI</a><br>> >> <a href="http://wiki.openstack.org/XenServer/DevStack" target="_blank">http://wiki.openstack.org/XenServer/DevStack</a><br>> >> <a href="http://wiki.openstack.org/XenServer/Install" target="_blank">http://wiki.openstack.org/XenServer/Install</a><br>> >> <a href="http://wiki.openstack.org/XenServerDevelopment" target="_blank">http://wiki.openstack.org/XenServerDevelopment</a><br>> >> <a href="http://wiki.openstack.org/XenXCPAndXenServer" target="_blank">http://wiki.openstack.org/XenXCPAndXenServer</a><br>> >> <a href="http://wiki.xen.org/wiki/XAPI_on_Ubuntu" target="_blank">http://wiki.xen.org/wiki/XAPI_on_Ubuntu</a><br>> >> <a href="http://wiki.xen.org/xenwiki/XAPI_on_debian" target="_blank">http://wiki.xen.org/xenwiki/XAPI_on_debian</a><br>> >> <a href="https://github.com/openstack/openstack-chef/tree/master/cookbooks/xenserver" target="_blank">https://github.com/openstack/openstack-chef/tree/master/cookbooks/xenserver</a><br>> >> <a href="https://review.openstack.org/#change%2c5419" target="_blank">https://review.openstack.org/#change,5419</a><br>> >><br>> >> Me and my coworker are trying to install this and integrate on a running and<br>> >> tested OpenStack infrastructure, so this machines will have just<br>> >> nova-compute service. He is trying with XCP and I with XenServer, so let me<br>> >> introduces our tries:<br>> >><br>> >> 1. XCP On Ubuntu (Kronos)<br>> >> * Install fine<br>> >> * Doesn't work<br>> >><br>> ><br>> > There are devstack scripts that create the VMs for you on this<br>> > xcp-toolstack branch.<br>> > <a href="https://github.com/mcclurmc/devstack/tree/xcp-toolstack" target="_blank">https://github.com/mcclurmc/devstack/tree/xcp-toolstack</a><br>> ><br>> > Kronos hasn't officially been released to anything stable yet, but<br>> > Ubuntu 12.04 and Debian Wheezy should have decently stable support.<br>> ><br>> >> 2. XCP On CentOS<br>> >> * Install fine<br>> >> * We can run a instance of Ubuntu using XenCenter<br>> >> * Installed nova-compute and configured it.<br>> >> * No Errors, but when we try to run a instance on it, appears on an error<br>> >> about XAPI.<br>> >> * We read something about privileged guest, how to set it?<br>> >><br>> ><br>> > It sounds like you need to convert your VM to a PV guest and not a HVM guest.<br>> ><br>> > see:<br>> > <a href="https://lists.launchpad.net/openstack/msg06522.html" target="_blank">https://lists.launchpad.net/openstack/msg06522.html</a><br>> ><br>> >> 3. DevStack (We can't use this, but also tried to)<br>> >> * Install XenServer (or XCP, we tested on both)<br>> >> * Following<br>> >> <a href="https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md" target="_blank">https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md</a><br>> >> guide<br>> >> * On Step 4, it wont create ALLINONE.xva and give some errors about<br>> >> directories on console (running script with root user on XenServer)<br>> >><br>> > post the specific errors and we can help you work through it.<br>> ><br>> >> I hope that someone can help me solve this problems, and maybe help someone<br>> >> else to install Xen and integrate with OpenStack.<br>> >><br>> >> @OffTopic<br>> >> Why this is so difficult?<br>> ><br>> > We are working on making everything work together smoothly. Sorry that<br>> > you have ran into so much trouble so far.<br>> ><br>> > Cheers,<br>> > Todd<br>> ><br>> > --<br>> > Todd Deshane<br>> > <a href="http://www.linkedin.com/in/deshantm" target="_blank">http://www.linkedin.com/in/deshantm</a><br>> > <a href="http://blog.xen.org/" target="_blank">http://blog.xen.org/</a><br>> > <a href="http://wiki.xen.org/" target="_blank">http://wiki.xen.org/</a><br>> <br>> <br>> <br>> -- <br>> Todd Deshane<br>> <a href="http://www.linkedin.com/in/deshantm" target="_blank">http://www.linkedin.com/in/deshantm</a><br>> <a href="http://blog.xen.org/" target="_blank">http://blog.xen.org/</a><br>> <a href="http://wiki.xen.org/" target="_blank">http://wiki.xen.org/</a><br>> <br>> _______________________________________________<br>> Mailing list: <a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>> Post to : <a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>> Unsubscribe : <a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>> More help : <a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a></span><span lang="EN-GB"><o:p></o:p></span></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><p class="MsoNormal"><span lang="EN-GB"><br>_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp<o:p></o:p></span></p></div></div></div></div></div></div></div> </div></body>
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