Both of them got:
I1126 09:00:35.252712 22518 libvirt.go:645] domainXML: vm-RZGreCzcOF128327688hvm/var/lib/hyper/kernel/var/lib/hyper/hyper-initrd.imgconsole=ttyS0 panic=1 no_timer_check iommu=off clocksource=acpi_pm notsccore2duodestroydestroydestroy/usr/bin/qemu-system-x86_64</qemu:commandline>
E1126 09:00:35.475466 22518 libvirt.go:653] Fail to launch domain [Code-1] [Domain-10] internal error: process exited while connecting to monitor: qemu-system-x86_64: CPU feature ssbd not found
I1126 09:00:35.475556 22518 vm.go:788] VM[vm-RZGreCzcOF] GetVm succeeded
https://travis-ci.org/hyperhq/hyperstart/builds/459648651 https://travis-ci.org/hyperhq/hyperstart/builds/459640064
Both of them got: I1126 09:00:35.252712 22518 libvirt.go:645] domainXML:vm-RZGreCzcOF 128 32768 8 hvm /var/lib/hyper/kernel /var/lib/hyper/hyper-initrd.img console=ttyS0 panic=1 no_timer_check iommu=off clocksource=acpi_pm notsc core2duo | destroy destroy destroy /usr/bin/qemu-system-x86_64 </qemu:commandline>
But hyperd doesn't set CPU feature ssbd.