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Showing posts from October, 2009

How do you find your processor is 32/64 Bit in ESX?

Login to console and type [root@localhost root]# cat /proc/cpuinfo | grep lm 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 tm nx lm If you see “lm” under flags, it is 64Bit supported process Another way to find out: [root@localhost root]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz stepping : 6 cpu MHz : 1995.067 cache size : 6144 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no 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 tm nx lm bogomips : 3984.58 Enter “Model Name” and “Stepping” in Google search to make sure your processor 64-Bit supported