The issue in the email message below was fixed after that message and you should be able to start from a detailed cpu and it should work.
Ali On Feb 2, 2012, at 1:46 PM, Tosiron wrote: > Thanks, Ali. > > When I tried running without the options, the cores booted fine. The problem > only occurs when I specify --detailed (even without fastforwarding). > > I will try the kernel. > > Actually, my information about the cores needing to be booted before using > detailed and caches was from your response to a previous question here: > http://www.mail-archive.com/[email protected]/msg05359.html > > On Thu, Feb 2, 2012 at 12:57 PM, Ali Saidi <[email protected]> wrote: > 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 >> > > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > > -- > Tosiron > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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