My setup https://github.com/cirosantilli/linux-kernel-module-cheat/tree/ 32920fd25d6473934a89c48c56f4e12d03abde85#gem5-getting-started correctly boots x86_64 with 4 cores (./run -c 4), and `cat /proc/cpuinfo` shows them.
I haven't however used your exact same build / run options: RUBY=True PROTOCOL=MOESI_hammer --ruby If you run out of options, use my setup as a working base, and bisect the cause of the problem further. On Thu, Apr 5, 2018 at 4:13 AM, Xin Zhan <zhanxin...@gmail.com> wrote: > Hi all, > > When I simulate a 4-core x86 system, my simulation always hangs during > system booting. And I tried to use hack_back_ckpt.rcS to create a > checkpoint but it doesn't work as well. The booting hangs at the step: > > Fake M5 x86_64 CPU stepping 01 > Brought up 4 CPUs > > I use the below command to build the system > scons FULL_SYSTEM=1 build/X86/gem5.opt RUBY=True PROTOCOL=MOESI_hammer -j 4 > > The kernel I am using is x86_64-vmlinux-2.6.22.9.smp. And I use the run > command: > build/X86/gem5.opt -d m5out/cpt_general configs/example/fs.py --ruby -n 4 > --script=configs/boot/hack_back_ckpt.rcS > > Appreciate if anyone could shed some light!! > > Regards, > Xin > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
_______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
