<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hello,<div class=""><br class=""></div><div class="">I tried to follow <<a href="http://www.ovirt.org/Migrate_to_Hosted_Engine" class="">http://www.ovirt.org/Migrate_to_Hosted_Engine</a>> to migrate an existing ovirt environment. I managed to complete the “engine-backup —mode=restore…” step, and the following “engine-setup” step appear to have completed. However, the ovirt-engine service was not started successfully has errors:</div><div class=""><br class=""></div><div class=""><div class="">[root@ovirt ~]# systemctl status ovirt-engine</div><div class="">ovirt-engine.service - oVirt Engine</div><div class=""> Loaded: loaded (/usr/lib/systemd/system/ovirt-engine.service; enabled)</div><div class=""> Active: failed (Result: exit-code) since Mon 2015-05-25 22:26:12 PDT; 43s ago</div><div class=""> Main PID: 15931 (code=exited, status=1/FAILURE)</div><div class=""><br class=""></div><div class="">May 25 22:26:11 <a href="http://ovirt.polysep.ucla.edu" class="">ovirt.polysep.ucla.edu</a> systemd[1]: Started oVirt Engine.</div><div class="">May 25 22:26:12 <a href="http://ovirt.polysep.ucla.edu" class="">ovirt.polysep.ucla.edu</a> ovirt-engine.py[15931]: 2015-05-25 22:26:12,269 ovirt-engine: ERROR run:532 Error: process termina...code 1</div><div class="">May 25 22:26:12 <a href="http://ovirt.polysep.ucla.edu" class="">ovirt.polysep.ucla.edu</a> systemd[1]: ovirt-engine.service: main process exited, code=exited, status=1/FAILURE</div><div class="">May 25 22:26:12 <a href="http://ovirt.polysep.ucla.edu" class="">ovirt.polysep.ucla.edu</a> systemd[1]: Unit ovirt-engine.service entered failed state.</div><div class="">Hint: Some lines were ellipsized, use -l to show in full.</div></div><div class=""><br class=""></div><div class="">Additionally, /var/log/ovirt-engine/console.log complains “cannot allocate memory”. The VM engine has 4GB of memory, but ovirt-engine engine seems to want ~11GB of memory, is that right?</div><div class=""><br class=""></div><div class=""><div class="">[root@ovirt ~]# cat /var/log/ovirt-engine/console.log </div><div class="">OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000412180000, 11250696192, 0) failed; error='Cannot allocate memory' (errno=12)</div><div class="">#</div><div class=""># There is insufficient memory for the Java Runtime Environment to continue.</div><div class=""># Native memory allocation (malloc) failed to allocate 11250696192 bytes for committing reserved memory.</div><div class=""># An error report file with more information is saved as:</div><div class=""># /tmp/jvm-15974/hs_error.log</div><div class=""><div class="">[root@ovirt ~]# free -m</div><div class=""> total used free shared buff/cache available</div><div class="">Mem: 3791 123 3175 28 492 3428</div><div class="">Swap: 2559 0 2559</div><div class="">[root@ovirt ~]# </div></div></div><div class=""><br class=""></div><div class="">The hs_error.log is attached.</div><div class=""><br class=""></div><div class="">Any help is appreciated.</div><div class=""><br class=""></div><div class="">Haven</div><div class=""></div></body></html>