<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jan 26, 2018 at 12:56 PM, Gianluca Cecchi <span dir="ltr">&lt;<a href="mailto:gianluca.cecchi@gmail.com" target="_blank">gianluca.cecchi@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hello,<div>I&#39;m trying to update an environment from 4.1.7 to 4.1.9.</div><div><br></div></div></blockquote><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div></div><div>I don&#39;t see errors in vdsm logs of target host, but I do see this in /var/log/messages of target host</div><div><br></div><div><div>Jan 26 12:39:51 ov200 libvirtd: 2018-01-26 11:39:51.179+0000: 2588: error : virCPUx86UpdateLive:2726  : operation failed: guest CPU doesn&#39;t match specification: missing features: vmx</div></div><div><br></div><div>Indeed dbatest3 VM has this &quot;vmx=on&quot; flag in qemu-kvm command line on source host, even if I never configured it explicitly...:</div><div><br></div></div></blockquote><div><br></div><div>Both source and target hosts are CentOS 7.4 on Dell M610 with Bios Version: 6.4.0 and Release Date: 07/18/2013 and with same bios settings.</div><div><br></div><div>Under Hosts -&gt; General -&gt; Software subtab</div><div><br></div><div>- source (4.1.7) has</div><div><div class="gmail-GKIIXFICISD"><div class="gmail-GKIIXFICPAD gmail-container-fluid gmail-GKIIXFICJMD"><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row0_label"><br></div><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row0_label">OS Version: RHEL - 7 - 4.1708.el7.centos</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row1_label">OS Description: CentOS Linux 7 (Core)</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row2_label">Kernel Version: 3.10.0 - 693.2.2.el7.x86_64</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row3_label">KVM Version: 2.9.0 - 16.el7_4.5.1</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row4_label">LIBVIRT Version: libvirt-3.2.0-14.el7_4.3</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row5_label">VDSM Version: vdsm-4.19.31-1.el7.centos</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row6_label">SPICE Version: 0.12.8 - 2.el7.1</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row7_label">GlusterFS Version: [N/A]</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row8_label">CEPH Version: librbd1-0.94.5-2.el7</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row9_label">Kernel Features: N/A</div></div></div></div></div></div></div><br></div><div><br></div><div>- target (4.1.9) has:</div><div><br></div><div><br></div><div><div class="gmail-GKIIXFICISD"><div class="gmail-GKIIXFICPAD gmail-container-fluid gmail-GKIIXFICJMD"><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row0_label">OS Version: RHEL - 7 - 4.1708.el7.centos</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row1_label">OS Description: CentOS Linux 7 (Core)</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row2_label">Kernel Version: 3.10.0 - 693.17.1.el7.x86_64</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row3_label">KVM Version: 2.9.0 - 16.el7_4.13.1</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row4_label">LIBVIRT Version: libvirt-3.2.0-14.el7_4.7</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row5_label">VDSM Version: vdsm-4.19.45-1.el7.centos</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row6_label">SPICE Version: 0.12.8 - 2.el7.1</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row7_label">GlusterFS Version: [N/A]</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row8_label">CEPH Version: librbd1-0.94.5-2.el7</div></div></div></div></div><div class="gmail-row"><div class="gmail-col-md-12"><div class="gmail-row"><div class="gmail-col-md-2"><div class="gmail-GKIIXFICABD" id="gmail-SubTabHostGeneralSoftwareView_formPanel_col0_row9_label">Kernel Features: IBRS: 0, PTI: 1, IBPB: 0</div></div></div></div></div></div></div><br></div><div>The output of dmidecode command on both hosts is the same, apart bogomips and MHz lines.</div><div>Gianluca</div></div></div></div>