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<body class='hmmessage'><div dir='ltr'>Because it breaks other custom configuration (non-oVirt related).<div><br></div><div><br></div><div>I will probably try SELinux in enforcing mode when migrating to CentOS 7 hosts.<br><br><div><hr id="stopSpelling">Date: Mon, 3 Aug 2015 13:21:48 -0400<br>Subject: RE: [ovirt-users] VM Migration Fails<br>From: donny@cloudspin.me<br>To: sokratis123k@outlook.com<br>CC: users@ovirt.org<br><br><p dir="ltr">Is there any reason that you have SE Linux in permissive. oVirt will run with SE Linux in enforcing</p>
<div class="ecxgmail_quote">On Aug 3, 2015 1:09 PM, "s k" <<a href="mailto:sokratis123k@outlook.com">sokratis123k@outlook.com</a>> wrote:<br><blockquote class="ecxgmail_quote" style="border-left:1px #ccc solid;padding-left:1ex;">
<div><div dir="ltr">I checked the vdsm.log and the source host was throwing this error:<div><br></div><div>libvirtError: unsupported configuration: Unable to find security driver for label selinux</div><div><br></div><div><br></div><div>I fixed it by disabling selinux (it was running in permissive mode before) and rebooting the host since selinux was also disabled on the other host.</div><div><br></div><div><br></div><div><div><hr>Date: Mon, 3 Aug 2015 12:41:57 -0400<br>Subject: Re: [ovirt-users] VM Migration Fails<br>From: <a href="mailto:donny@cloudspin.me" target="_blank">donny@cloudspin.me</a><br>To: <a href="mailto:sokratis123k@outlook.com" target="_blank">sokratis123k@outlook.com</a><br>CC: <a href="mailto:users@ovirt.org" target="_blank">users@ovirt.org</a><br><br><p dir="ltr">Can you send the log from each node </p>
<p dir="ltr">/var/log/vdsm/vdsm.log</p>
<div>On Aug 3, 2015 12:39 PM, "s k" <<a href="mailto:sokratis123k@outlook.com" target="_blank">sokratis123k@outlook.com</a>> wrote:<br><blockquote style="border-left:1px #ccc solid;padding-left:1ex;">
<div><div dir="ltr"><div>Hi,</div><div><br></div><div><br></div><div>I'm having trouble migrating VMs in a 2-node cluster. VMs can start normally on both nodes if they are shutdown first but live migration fails and the following is thrown in the engine.log:</div><div><br></div><div><br></div><div><br></div><div>2015-08-03 19:28:28,566 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (DefaultQuartzScheduler_Worker-42) [46f46347] Rerun vm 2ceb9c65-1920-49fe-9db1-6c9470e50a65. Called from vds ovirt-srv-02</div><div>2015-08-03 19:28:28,615 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] (org.ovirt.thread.pool-8-thread-38) [46f46347] Failed in MigrateStatusVDS method</div><div>2015-08-03 19:28:28,617 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] (org.ovirt.thread.pool-8-thread-38) [46f46347] Command MigrateStatusVDSCommand(HostName = ovirt-srv-02, HostId = be3da0c4-f898-4aa4-89c7-239282a03959, vmId=2ceb9c65-1920-49fe-9db1-6c9470e50a65) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to MigrateStatusVDS, error = Fatal error during migration, code = 12</div><div>2015-08-03 19:28:28,623 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-38) [46f46347] Correlation ID: 43b38529, Job ID: 21468e21-c78c-41ea-bc99-c56ff4526820, Call Stack: null, Custom Event ID: -1, Message: Migration failed due to Error: Fatal error during migration. Trying to migrate to another Host (VM: testvm01, Source: ovirt-srv-02, Destination: ovirt-srv-03).</div><div><br></div><div><br></div><div>Both nodes run on CentOS 6.6 with the following versions:</div><div><br></div><div><br></div><div><div>OS Version: <b>RHEL - 6 - 6.el6.centos.12.2</b></div><div><span style="font-size:12pt;">Kernel Version: <b>2.6.32 - 504.30.3.el6.x86_64</b></span></div><div><span style="font-size:12pt;">KVM Version: <b>0.12.1.2 - 2.448.el6_6.4</b></span></div><div><span style="font-size:12pt;">LIBVIRT Version: <b>libvirt-0.10.2-46.el6_6.6</b></span></div><div><span style="font-size:12pt;">VDSM Version: <b>vdsm-4.16.20-1.git3a90f62.el6</b></span></div></div><div><br></div><div><br></div><div>Any thoughts?</div><div><br></div><div><br></div><div>Thanks,</div><div><br></div><div><br></div><div>Sokratis</div> </div></div>
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