TSC: cpu0:0 1830168) Init: 431: function The Disable/No run run CPU is not enabled...

After installing ESX 4.1 on IBM x 3650 Server suite error apears:

TSC: cpu0:0 1830168) Init: 431: the CPU Execute Disable/No run function is not enabled for this machine

We have applied the latest version of the bios installed.

Any idea?

Usually this error message indicates that you need to change the BIOS settings, something like this 'Advanced Options'-> "Options of processor"-> "No. Execute memory Protection"-> activated.

Take a look at function CPU is not allow the machine after upgrading ESX 3.5 to vSphere4 & after the upgrade to vSphere error "TSC: 3197488: 461: the Execute Disable / No Execute CPU feature is not enabled for this machine" appears

Tags: VMware

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