[dpdk-dev] CPU does not support x86-64 instruction set

jinho hwang hwang.jinho at gmail.com
Thu Jun 6 23:27:07 CEST 2013


Hi,

I am having trouble to compile the dpdk in a virtual machine. I am using
KVM as a hypervisor, and guest os is ubuntu 12.10, kernel 3.5.0, x86_64. I
have been using dpdk for a week and run the examples in a native platform.
But when I try to move it to virtual machine, it gives me the following
error:

/home/guest/dpdk-1.2.3r1/lib/librte_eal/linuxapp/eal/eal.c:1:0: error: CPU
you selected does not support x86-64 instruction set

I am sure that I have installed 64 bit version as it shows in "uname -a".
Also, /proc/cpuinfo shows "model name: QEMU Virtual CPU version
(cpu64-rhe16)".

Do you have any idea?

Thank you,

Jinho
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