What happens if you just run build/ARM_FS/gem5.fast
configs/example/fs.py -n 2? 

You should be using the kernel named
vmlinux.arm.smp.fb.2.6.38.8 that is available in the arm full systems
file tarball. 

Ali 

On 02.02.2012 09:16, Tosiron wrote: 

> Hi, 
>
I've been struggling with getting multiple cpus on ARM_FS to work. I
understand that I need to boot with SimpleCPU, then switch cpus at the
start of the benchmark. I use the following command: 
>
build/ARM_FS/gem5.fast configs/example/fs.py --caches --detailed -n 4
-b-F 500000000 --kernel=vmlinux.smp.mouse.arm 
> From what I've read,
this command should boot up with simpleCPU (assuming it takes 500000000
instructions to boot), and then switch to the detailed CPU. However,
when I run this, only CPU 0 boots, and on the terminal, I see that "CPU
1 failed to boot". Same with all the other CPUs. 
> Would someone please
guide me in the right direction to fixing this? 
> Thanks! 
> Tosi

 
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