<div dir="ltr">Did you follow the instructions on [1] ?<div><br></div><div>Specifically, verifying ' cat /sys/module/kvm_intel/parameters/nested ' gives you 'Y'.</div><div><br></div><div>[1] <a href="http://ovirt-system-tests.readthedocs.io/en/latest/docs/general/installation.html">http://ovirt-system-tests.readthedocs.io/en/latest/docs/general/installation.html</a></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 7, 2017 at 2:29 PM, Ondrej Svoboda <span dir="ltr"><<a href="mailto:osvoboda@redhat.com" target="_blank">osvoboda@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi everyone,<br><br></div><div>Even though I have nested virtualization enabled in my Arch Linux system which I use to run OST, vm_run is the first test to fail in 004_basic_sanity (followed by snapshots_merge and suspend_resume_vm).<br><br>Can you point me to what I might be missing? I believe I get the same failure even on Fedora.<br><br></div><div>This is what host0's CPU capabilities look like (vmx is there):<br>[root@lago-basic-suite-master-<wbr>host0 ~]# cat /proc/cpuinfo<br>processor : 0<br>vendor_id : GenuineIntel<br>cpu family : 6<br>model : 44<br>model name : Westmere E56xx/L56xx/X56xx (Nehalem-C)<br>stepping : 1<br>microcode : 0x1<br>cpu MHz : 2711.988<br>cache size : 16384 KB<br>physical id : 0<br>siblings : 1<br>core id : 0<br>cpu cores : 1<br>apicid : 0<br>initial apicid : 0<br>fpu : yes<br>fpu_exception : yes<br>cpuid level : 11<br>wp : yes<br>flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm constant_tsc rep_good nopl xtopology pni pclmulqdq vmx ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes hypervisor lahf_lm arat tpr_shadow vnmi flexpriority ept vpid<br>bogomips : 5423.97<br>clflush size : 64<br>cache_alignment : 64<br>address sizes : 40 bits physical, 48 bits virtual<br>power management:<br><br></div>journalctl -b on host0 shows that libvirt complains about NUMA configuration:<br><div><br>Feb 07 06:33:23 lago-basic-suite-master-host0 libvirtd[12888]: libvirt version: 2.0.0, package: 10.el7_3.4 (CentOS BuildSystem <<a href="http://bugs.centos.org" target="_blank">http://bugs.centos.org</a>>, 2017-01-17-23:37:48, <a href="http://c1bm.rdu2.centos.org" target="_blank">c1bm.rdu2.centos.org</a>)<br><div><div><div><div>Feb 07 06:33:23 lago-basic-suite-master-host0 kernel: ovirtmgmt: port 2(vnet0) entered disabled state<br>Feb 07 06:33:23 lago-basic-suite-master-host0 kernel: device vnet0 left promiscuous mode<br>Feb 07 06:33:23 lago-basic-suite-master-host0 kernel: ovirtmgmt: port 2(vnet0) entered disabled state<br>Feb 07 06:33:23 lago-basic-suite-master-host0 libvirtd[12888]: hostname: lago-basic-suite-master-host0.<wbr>lago.local<br>Feb 07 06:33:23 lago-basic-suite-master-host0 libvirtd[12888]: Unable to read from monitor: Connection reset by peer<br>Feb 07 06:33:23 lago-basic-suite-master-host0 libvirtd[12888]: internal error: qemu unexpectedly closed the monitor: 2017-02-07T11:33:23.058571Z qemu-kvm: warning: CPU(s) not present in any NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15<br> <wbr> <wbr> 2017-02-07T11:33:23.058826Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config<br> <wbr> <wbr> qemu-kvm: /builddir/build/BUILD/qemu-2.<wbr>6.0/target-i386/kvm.c:1736: kvm_put_msrs: Assertion `ret == n' failed.<br>Feb 07 06:33:23 lago-basic-suite-master-host0 NetworkManager[657]: <info> [1486467203.1025] device (vnet0): state change: disconnected -> unmanaged (reason 'unmanaged') [30 10 3]<br>Feb 07 06:33:23 lago-basic-suite-master-host0 kvm[22059]: 0 guests now active<br>Feb 07 06:33:23 lago-basic-suite-master-host0 systemd-machined[22044]: Machine qemu-1-vm0 terminated.<br><br></div><div>Thanks,<br></div><div>Ondra<br></div></div></div></div></div></div>
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