Re: [ovirt-users] 2 hosts starting the engine at the same time?

On Mon, Jul 10, 2017 at 12:42 PM, Gianluca Cecchi <gianluca.cecchi(a)gmail.com One of possible causes of my engine unable to boot up could be this? In 4.1.2 I was already in 7.3 and with the same qemu-kvm-ev and libvirt versions of 4.1.3, if I compare the command line of the VM, it was: diff 4.1.2 4.1.3 < 2017-07-04 16:42:19.418+0000: starting up libvirt version: 2.0.0, package: 10.el7_3.9 (CentOS BuildSystem <http://bugs.centos.org>;, 2017-05-25-20:52:28, c1bm.rdu2.centos.org), qemu version: 2.6.0 (qemu-kvm-ev-2.6.0-28.el7.10.1), hostname: ovirt02.localdomain.local --- package: 10.el7_3.9 (CentOS BuildSystem <http://bugs.centos.org>;, 2017-05-25-20:52:28, c1bm.rdu2.centos.org), qemu version: 2.6.0 (qemu-kvm-ev-2.6.0-28.el7.10.1), hostname: ovirt02.localdomain.local 5,6c5,6 < -machine pc-i440fx-rhel7.2.0,accel=kvm,usb=off < -cpu qemu64,-svm -m 6144 --- 9c9 < -smbios 'type=1,manufacturer=oVirt,product=oVirt Node,version=7-2.1511.el7.centos.2.10,serial=564D7100-F0D4-3ACC-795A-145A595604C0,uuid=87fd6bdb-535d-45b8-81d4-7e3101a6c364' --- Node,version=7-3.1611.el7.centos,serial=564D8F16-993A-33E1-3B2E-E1740F99C542,uuid=87fd6bdb-535d-45b8-81d4-7e3101a6c364' 13c13 < -rtc base=2017-07-04T16:42:19,driftfix=slew --- 21c21 < -netdev tap,fd=31,id=hostnet0,vhost=on,vhostfd=33 --- 28a29,30 31c33,35 < -incoming defer -msg timestamp=on --- So it seems it changed both "machine" (from pc-i440fx-rhel7.2.0 to pc-i440fx-rhel7.3.0) and "cpu" (from qemu64,-svm to Broadwell,+rtm,+hle) Can I revert so that I can check if it has any influence? BTW: this is a nested environment, where the L0 host is ESX 6.0 U2. Thanks for any suggestin to fix engine start Gianluca