VMware安装RedHat 6(64位）报错问题

本

机安装的是win 7 ，详细版本是：windows 7 ultimate, 32-bit 6.1.7601, service pack 1

。虚拟机版本:7.1.2 build-301548.在虚拟机上安装red hat enterprise linux 6 64版本时，报如下错误：

you have

configured this virtual machine to use a 64-bit guest operating

system.  however, 64-bit operation is not possible. this host is

vt-capable, but vt is disabled.

this is

usually because vt has been disabled in the bios/firmware settings or

the host has not been power-cycled since changing this setting. please:

(1) verify that the bios/firmware settings enable vt and disable 'trusted execution.'

(2) power-cycle the host, if either of these bios/firmware settings have been changed.

(3) power-cycle the host, if you have not done so since installing vmware workstation.

(4) update the host's bios/firmware to the latest version.

for more detailed information, see http://vmware.com/info?id=152.

continue without 64-bit support?

然后不能启动，然后报如下错误：

this

kernel requires an x86-64 cpu, but only detected an i686 cpu.unable to

boot - please use a kernel appropriate for your cpu. 

更多vmware硬件要求的信息参见：hardware and firmware requirements for 64-bit guest operating

systems 

http://kb.vmware.com/selfservice/viewcontent.do?externalid=1901

只需在bios下开启虚拟化技术，即设置virtualization technology选项即可。（intel系列的cpu芯片需要支持em64t和vt，并且需要bios支持才行。）进入bios后，选择security选项，然后选择virtualization选项，进去后把inter(r) virtualization

technology选项设置为enable后，退出重启电脑，即可顺利安装red hat enterprise linux 6 64位操作系统.

记住：有些主板bios设置里面可能没有virtualization选项，必须先去配置里面选择virtualization，然后选择view(可见)，然后去security里面enable即可。