<div dir="ltr"><div>Hi Christian,<br><br></div>I'd start by checking the vdsm log of the SPM host when you are failing to retry the migration. This should give more detail about the failure. It's possible that you will need to manually remove some LVs on the destination VG.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Feb 23, 2017 at 4:11 PM, Christian Grenier <span dir="ltr"><<a href="mailto:CGrenier@b2b2c.com" target="_blank">CGrenier@b2b2c.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span lang="EN-US">I had an outage during live storage migration of a VM disk between two iSCSI.
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Since the outage prevented Ovirt to cleanly remove stuff on the destination iSCSI when the failure occurred, I think there’s leftovers on the destination iSCSI. The result is that any further attempt to live storage migrate
this VM disk fails with error “Cannot create Logical Volume”<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">How can I troubleshoot / fix this ?<span class="HOEnZb"><font color="#888888"><u></u><u></u></font></span></span></p><span class="HOEnZb"><font color="#888888">
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif">--
<br>
Christian Grenier <br>
<br>
<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Adam Litke</div></div>
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