<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On 15 July 2014 08:24, Johnson Cheng <span dir="ltr"><<a href="mailto:Johnson.Cheng@qsantechnology.com" target="_blank">Johnson.Cheng@qsantechnology.com</a>></span> wrote:<br>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">I have two questions here,<u></u><u></u></span></p>
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<u></u><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><span>1.<span style="font-style:normal;font-variant:normal;font-weight:normal;font-size:7pt;line-height:normal;font-family:'Times New Roman'">
</span></span></span><u></u><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">It still has “Error encountered during initialization of driver: LVMISCSIDriver” error message in cinder-volume.log, how to fix this issue?<u></u><u></u></span></p>
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<u></u><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><span>2.<span style="font-style:normal;font-variant:normal;font-weight:normal;font-size:7pt;line-height:normal;font-family:'Times New Roman'">
</span></span></span><u></u><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">From cinder-scheduler.log, it shows “volume service is down or disabled. (host: Compute)”. How can I modify cinder.conf to create cinder volume at controller
node?<u></u><u></u></span></p>
<p class="MsoNormal"><br></p></div></div></blockquote><div><br></div><div>The good news is that you only have one problem. The driver not being initialized means that that cinder-volume service never signs on with the scheduler, so is never eligible to create volumes. </div>
<div><br></div><div>The problem you need to fix is this one:</div><div><p class="MsoNormal" style="margin:0cm 0cm 0.0001pt 12pt;font-size:12pt;font-family:新細明體,serif"><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">2014-07-15 15:01:59.147 13901 TRACE cinder.volume.manager Stderr: 'Traceback (most recent call last):\n File "/usr/bin/cinder-rootwrap", line 10, in <module>\n sys.exit(main())\n File "/usr/lib/python2.7/dist-packages/oslo/rootwrap/cmd.py", line 107, in main\n filters = wrapper.load_filters(config.filters_path)\n File "/usr/lib/python2.7/dist-packages/oslo/rootwrap/wrapper.py", line 119, in load_filters\n for (name, value) in filterconfig.items("Filters"):\n File "/usr/lib/python2.7/ConfigParser.py", line 347, in items\n raise NoSectionError(section)\nConfigParser.NoSectionError: No section: \'Filters\'\n'<u></u><u></u></span></p>
</div><div><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><br></span></div><div><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><br></span></div><div><span lang="EN-US" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">It looks like the config file </span><span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:16px">/etc/cinder/rootwrap.conf </span>has become corrupted on one node - can you compare this file between the working and not working node and see if there are any differences?</div>
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