Thanks for reply the output of unamr -a is Linux mangal.example.com 2.6.23.1-42.fc8 #1 SMP Tue Oct 30 13:18:33 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux and the /proc/cpuinfo file is ***************************** processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz stepping : 13 cpu MHz : 2001.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 10 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 tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm ida bogomips : 3993.31 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz stepping : 13 cpu MHz : 2001.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 10 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 tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm ida bogomips : 3989.79 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: ******************* And by seeing lm flags how i will get cpu arch ? Please explane it... On Wed, Aug 6, 2008 at 10:02 AM, Vivek Mangal <vivek.mangal9685@xxxxxxxxx>wrote: > Hello All, > I was configuring VMWare on Fedora 8 x86_64 > but when i create a virtual machine then it gives me a error that your cpu > is not a x86_64 arch. > i tried to check it in /proc/cpuinfo file > but nothing found > can any one tell me how i check my processor arch or cpu arch. > > -- > With Regards, > Vivek Mangal > Project Assistant > IC Design Group > CEERI, Pilani > Call +91-9829681753 > > -- With Regards, Vivek Mangal Project Assistant IC Design Group CEERI, Pilani Call +91-9829681753 -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list