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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">BTW, this is also an end user visible change as the VMs would see the disk move from /dev/vda to /dev/sda. Depending on how the VMs are configured, this may cause issues also for the end user.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Tim<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">Jean-Philippe Méthot <jp.methot@planethoster.info><br>
<b>Date: </b>Thursday, 11 January 2018 at 08:37<br>
<b>To: </b>openstack-operators <openstack-operators@lists.openstack.org><br>
<b>Subject: </b>[Openstack-operators] Converting existing instances from virtio-blk to virtio-scsi<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt">Hi, <o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt">We currently have a private cloud running old instances using the virtio-blk driver and new instances using the virtio-scsi driver. We would like to convert all our existing instances to virtio-scsi but there
doesn’t appear to be an official way to do this. Can I modify this in the openstack database? What parameters would I need to change? Is there an easier, less likely to break everything way?<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Jean-Philippe Méthot<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Openstack system administrator<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Administrateur système Openstack<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">PlanetHoster inc.<o:p></o:p></span></p>
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