Hi,<br><br>There is a problem with tap: driver in Debian. You can change it to file: driver. <br>To do so, you can add driver parameter in sections DISK in VM template:<br><p class="MsoNormal"><span lang="EN-US">DISK = [</span></p>
<p class="MsoNormal"><span lang="EN-US"> ...<br></span></p><p class="MsoNormal"><span lang="EN-US"> driver = "file:"]</span></p><p class="MsoNormal"><span lang="EN-US"><br></span></p>You can also read about the second way of solving the problem here:<br>
<a href="http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2010-September/002769.html">http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2010-September/002769.html</a><br><br>Regards,<br>Łukasz<br><br><br>
<div class="gmail_quote">2011/4/21 郭健 <span dir="ltr"><<a href="mailto:06jsjgj@zju.edu.cn">06jsjgj@zju.edu.cn</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div link="blue" vlink="purple" lang="ZH-CN"><div><p class="MsoNormal"><span lang="EN-US">When I use a opennebula template for xen driver to create a virtual machine, I got this error.</span></p><p class="MsoNormal"><span lang="EN-US">The “vm.log” is :</span></p>
<p class="MsoNormal"><span lang="EN-US">[quote]</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:50:49 2011 [DiM][I]: New VM state is ACTIVE.</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:50:49 2011 [LCM][I]: New VM state is PROLOG.</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:50:49 2011 [TM][W]: No size in swap image, skipping</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:50:49 2011 [VM][I]: Virtual Machine has no context</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:23 2011 [TM][I]: tm_clone.sh: ccnt:/srv/domains/vm01/disk.img ccnt:/srv/cloud/one/var//11/images/disk.0</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:23 2011 [TM][I]: tm_clone.sh: DST: /srv/cloud/one/var//11/images/disk.0</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:23 2011 [TM][I]: tm_clone.sh: Creating directory /srv/cloud/one/var//11/images</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:23 2011 [TM][I]: tm_clone.sh: Executed "/usr/bin/ssh ccnt mkdir -p /srv/cloud/one/var//11/images".</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:23 2011 [TM][I]: tm_clone.sh: Cloning ccnt:/srv/domains/vm01/disk.img</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:23 2011 [TM][I]: tm_clone.sh: Executed "/usr/bin/scp ccnt:/srv/domains/vm01/disk.img ccnt:/srv/cloud/one/var//11/images/disk.0".</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:23 2011 [TM][I]: tm_clone.sh: Executed "/usr/bin/ssh ccnt chmod a+rw /srv/cloud/one/var//11/images/disk.0".</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:25 2011 [LCM][I]: New VM state is BOOT</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:51:25 2011 [VMM][I]: Generating deployment file: /srv/cloud/one/var/11/deployment.0</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:07 2011 [VMM][I]: Command execution fail: 'if [ -x "/var/tmp/one/vmm/xen/deploy" ]; then /var/tmp/one/vmm/xen/deploy /srv/cloud/one/var//11/images/deployment.0; else exit 42; fi'</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:07 2011 [VMM][I]: STDERR follows.</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:07 2011 [VMM][I]: Error: Device 2049 (tap) could not be connected. Hotplug scripts not working.</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:07 2011 [VMM][I]: ExitCode: 1</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:07 2011 [VMM][E]: Error deploying virtual machine: Error: Device 2049 (tap) could not be connected. Hotplug scripts not working.</span></p>
<p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:07 2011 [DiM][I]: New VM state is FAILED</span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:08 2011 [TM][W]: Ignored: LOG - 11 tm_delete.sh: Deleting /srv/cloud/one/var//11/images</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:08 2011 [TM][W]: Ignored: LOG - 11 tm_delete.sh: Executed "/usr/bin/ssh ccnt rm -rf /srv/cloud/one/var//11/images".</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Thu Apr 21 23:53:08 2011 [TM][W]: Ignored: TRANSFER SUCCESS 11 -</span></p><p class="MsoNormal"><span lang="EN-US">[/quote]</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">And my xen vm template is like this:</span></p><p class="MsoNormal"><span lang="EN-US">[quote]</span></p><p class="MsoNormal"><span lang="EN-US">NAME = debian</span></p>
<p class="MsoNormal"><span lang="EN-US">CPU = 1</span></p><p class="MsoNormal"><span lang="EN-US">MEMORY = 512</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">DISK = [</span></p>
<p class="MsoNormal"><span lang="EN-US"> source = "/srv/domains/vm01/disk.img",</span></p><p class="MsoNormal"><span lang="EN-US"> target = "sda1",</span></p><p class="MsoNormal"><span lang="EN-US"> clone = "yes",</span></p>
<p class="MsoNormal"><span lang="EN-US"> readonly = "no" ]</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">DISK = [ </span></p><p class="MsoNormal"><span lang="EN-US"> type = swap,</span></p>
<p class="MsoNormal"><span lang="EN-US"> source = "/srv/comains/vm01/swap.img",</span></p><p class="MsoNormal"><span lang="EN-US"> readonly = "no" ]</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">OS = [ </span></p><p class="MsoNormal"><span lang="EN-US"> kernel = "/srv/debian/vmlinuz",</span></p><p class="MsoNormal"><span lang="EN-US"> initrd = "/srv/debian/initrd.img"</span></p>
<p class="MsoNormal"><span lang="EN-US"> ]</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">NIC = [ IP = 10.***.*.***,</span></p>
<p class="MsoNormal"><span lang="EN-US"> MAC = xx:xx:xx:xx:xx:xx,</span></p><p class="MsoNormal"><span lang="EN-US"> MODEL = ioemu ]</span></p><p class="MsoNormal"><span lang="EN-US">[/quote]</span></p><p class="MsoNormal">
<span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Is anything going wrong? Can anybody help me?</span></p></div></div><br>_______________________________________________<br>
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<br></blockquote></div><br>