<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Eric,<div class=""><br class=""></div><div class="">thank you that you have taken the time leading me through the process and answering extensively.</div><div class="">Very much appreciated and insightful. </div><div class=""><br class=""></div><div class="">Having digged now into the code in /nova/nova/tests/unit/virt/libvirt/test_driver.py, it is obvious that my proposal is not universal but fixes only my specific config (and make then other configs fail).</div><div class=""><br class=""></div><div class=""><div>However, it seems to me that a config that </div><div><br class=""></div><div><ul class="MailOutline"><li class="">running cinder on each compute node with lvm backend </li><li class="">creating root volume as lvm volume</li><li class="">creating swap not as ephermal or swap (raw) disk but as lvm volume (as lvm/qemu does automatically)</li></ul><div class=""><br class=""></div><div class="">is not a supported model in nova yet to deal with instance resizing/migrations.</div><div class=""><br class=""></div><div class="">Thanks again for your guidance, will go through it ...</div><div class=""><br class=""></div><div class="">Br Clemens</div><div class=""><br class=""></div><div class=""><br class=""></div></div><br class=""></div></body></html>