title: Missing /dev/kvm while kernel module kvm.ko and kvm-intel.ko are both loaded
body: <p>The <code>uname -a</code> shows:</p>
  
  <blockquote>
    <p>Linux localhost 2.6.39-gentoo-r3-nsfocus+ #52 SMP PREEMPT Wed Feb 12
    15:37:56 CST 2014 i686 Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
    GenuineIntel GNU/Linux</p>
  </blockquote>
  
  <p>And I have already open the Intel VT on BIOS. The /proc/cpuinfo file content:</p>
  
  <blockquote>
    <p>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 ss ht tm pbe nx
    rdtscp lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc
    aperfmperf pni pclmulqdq dtes64 monitor ds_cpl <strong>vmx</strong> smx est tm2 ssse3
    cx16 xtpr pdcm sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm arat
    epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid</p>
  </blockquote>
  
  <p>When I run qemu, the output is:</p>
  
  <pre><code>&gt;./qemu-system-x86_64 -smp 1 -m 1024 -enable-kvm -vnc :1 -usb -usbdevice tablet -hda /opt/nsfocus/sda1/win2008r2.qcow2
  Could not access KVM kernel module: No such file or directory
  failed to initialize KVM: No such file or directory
  </code></pre>
  
  <p>I already <strong>have tried</strong> compile kvm and kvm-intel into kernel instead of as kernel modules, the result is the same.</p>