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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi,<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'>We actively working on improving these guides. Hopefully they will become more bullet proof very soon!<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'>We are working on getting the wiki up to scratch as a first step:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="http://wiki.openstack.org/XenServer/XenXCPAndXenServer">http://wiki.openstack.org/XenServer</a><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 seen this error myself. How did you install the xva image? Did you use build_domU.sh? Where you running as route when doing build_xva?<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'>Can you give me the output of xe vm-param-list for your VM? I can compare that with mine to see if there are any settings that could be causing the issue (like not being in the correct PV-mode, or similar, although not seen that cause a kernel panic myself)<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'>Thanks,<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><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US 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>Kieran Evans<br><b>Sent:</b> 17 March 2012 4:38<br><b>To:</b> openstack@lists.launchpad.net<br><b>Subject:</b> [Openstack] Devstack +XCP/XenServer Kernel Panic<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi all,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I'm not sure if this is the right place for this (and if not, can anyone point out where).<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I've used the devstack scripts to try to set up Openstack on both XenServer 6.0 and XCP 1.5 using the following guides:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><a href="http://wiki.xen.org/wiki/XCP_DevStack">http://wiki.xen.org/wiki/XCP_DevStack</a><o:p></o:p></p></div><div><p class=MsoNormal><a href="https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md">https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md</a><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Wether on XenServer or XCP, I always seem to hit the same issue. When the ALLINONE VM is fired up, it shuts down after a few seconds with a kernel panic ( as seen here: <a href="http://imgur.com/i85fC">http://imgur.com/i85fC</a>). The same issue occurs with the domU_multi scripts too.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>A note, in case it may affect the build scripts somehow, For external storage, rather than using a different machine, or external USB, I've mounted /root to an NFS share before running prepare_dom0.sh.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>We've currently got a Diablo Openstack installation up and running using StackOps, but I'm currently trying out essex on some spare machines (both to get to know it, and an attempt to see if running with Xen is of any advantage to us).<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>/Kieran<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>