Am 05.07.2013 15:50, schrieb Bob Goodwin - Zuni: > Can anyone explain what is going on here? Error message: > > "This kernel requires an x86-64 CPU, but only detects an i686 CPU."
this is a well known problem you need VT-x enabled in the BIOS and after change this you need a *hard* power cycle, means complete power off and power on again - a reboot is not enough without hardware virtualization you can not run x86_64 guests > [bobg@box7 ~]$ uname -a > Linux box7 3.9.8-300.fc19.x86_64 #1 SMP Thu Jun 27 19:24:23 UTC 2013 x86_64 > x86_64 x86_64 GNU/Linux > > Processor Information > Socket Designation: CPU > Type: Central Processor > Family: Xeon > Manufacturer: Intel > ID: 76 06 01 00 FF FB EB BF > Signature: Type 0, Family 6, Model 23, Stepping 6 > > Perhaps I have something configured wrong? where is this useless output from? Xeon can be anything and nothing "cat /proc/cpuinfo" is your friend with the output below: https://www.google.at/search?q=E5-2640 http://ark.intel.com/products/64591/ "Intel® Virtualization Technology (VT-x)" is the relevant thing you search cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 37 model name : Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz stepping : 1 microcode : 0x70d cpu MHz : 2665.909 cache size : 15360 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 8 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes 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 syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm ida arat epb pln pts dtherm bogomips : 5331.81 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual
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