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<p class="MsoNormal">Dear all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">we ahve a setup with several hosts running fedora 10 with the virt-preview packages installed (for snapshot live merge) and a hosted engine running centos 6.6-<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">We are experiencing a problem with the Live Migration of the Hosted Engine, in the case of setting the host for the Engine into maintenance as well as a manual migration.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I tried this on the “ovirtmgmt” network and when that failed I did some research and tried to use another network interface (separate from ovirtmgmt on layer 2), this also fails.<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 as if the migration is still going through the ovirtmgmt interface, at least judging from the network traffic, and I think the error that I found (RHBZ#919201) is actually the right one.
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE"> --<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:25,743::migration::458::vm.Vm::(monitor_migration)
vmId=`XXX`::Migration stalling: remaining (35MiB) > lowmark (15MiB). Refer to RHBZ#919201.<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:35,745::migration::458::vm.Vm::(monitor_migration)
vmId=`XXX`::Migration stalling: remaining (129MiB) > lowmark (15MiB). Refer to RHBZ#919201.<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:45,747::migration::458::vm.Vm::(monitor_migration)
vmId=`XXX`::Migration stalling: remaining (42MiB) > lowmark (15MiB). Refer to RHBZ#919201.<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:55,749::migration::458::vm.Vm::(monitor_migration)
vmId=`XXX`::Migration stalling: remaining (88MiB) > lowmark (15MiB). Refer to RHBZ#919201.<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">--<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">The ovirtmgmt interface is 2 x 1Gbit (LACP connected to Dell Switches with
MLAG) and by far not fully utilized.<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">Can anyone help me where to go form here ?<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">Regards<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE">Soeren
<o:p></o:p></span></p>
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