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<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Hi all<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">After upgrading the VirtIO-Serial Driver the migration works fine again.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Best regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Manfred<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE-AT">Von:</span></b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE-AT"> users-bounces@ovirt.org
[mailto:users-bounces@ovirt.org] <b>Im Auftrag von </b>Landauer, Manfred<br>
<b>Gesendet:</b> Donnerstag, 14. August 2014 17:29<br>
<b>An:</b> users@ovirt.org<br>
<b>Betreff:</b> [ovirt-users] Migration failed due to Error: Fatal error during migration<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi all<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">When we try to migrate a VM on <span class="gwt-inlinelabel">
oVirt “Engine Version: 3.4.3-1.el6</span>” form host A to host B we’ll get this Errormessage: “Migration failed due to Error: Fatal error during migration”.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">It looks like, this occurs only when thin provisioned HDD’s attached to the VM. VM’s with preallocated HDD’s attached, migrate without a problem.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Hope someone can help us to solve this issue.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:DE-AT">Best regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:DE-AT">Manfred<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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