HOST does not support any virtualization options (virt-manager + qemu/kvm)
I started up virt-manager as I have in the past and when I went to install a new virtual machine, I was stopped by an error saying that no hypervisor options were available for that connection.
I restarted the libvirtd service and then restarted virt-manager and got the same error. After rebooting I also go the same error.
I then consulted a thread that helped me part of the way but the reason for the original error was different and that trail went cold.
I tried modprobe kvm
and restarted the libvirtd and virt-manager to no avail.
[me@host ~]$ virt-install
ERROR Host does not support any virtualization options
[me@host ~]$ egrep -m 1 "svm|vmx" /proc/cpuinfo
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt aes lahf_lm pti tpr_shadow vnmi flexpriority ept vpid dtherm ida arat
[me@host ~]$ lsmod | grep kvm
kvm_intel 331776 0
kvm 1015808 1 kvm_intel
irqbypass 16384 1 kvm