Has anybody got the --dual args working for ARM on gem5? When I try to run
build/ARM/gem5.opt configs/example/fs.py
--disk-image=/home/ram/full_system_images/arm-system-2011-08/disks/arm-ubuntu.img
--kernel=/home/ram/Desktop/linux-2.6.38.1/vmlinux --mem-size=256MB
--script=configs/boot/temp.rcS --dual
I get the error output:
Global frequency set at 1000000000000 ticks per second
Error in unproxying port 'int0' of etherlink
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/ram/Downloads/gem5-stable-aaf017eaad7d/src/python/m5/main.py",
line 388, in main
File "configs/example/fs.py", line 245, in <module>
Simulation.run(options, root, test_sys, FutureClass)
File "/home/ram/gem5/configs/common/Simulation.py", line 415, in run
m5.instantiate(checkpoint_dir)
File
"/home/ram/Downloads/gem5-stable-aaf017eaad7d/src/python/m5/simulate.py",
line 87, in instantiate
File
"/home/ram/Downloads/gem5-stable-aaf017eaad7d/src/python/m5/SimObject.py",
line 926, in unproxyParams
File
"/home/ram/Downloads/gem5-stable-aaf017eaad7d/src/python/m5/params.py", line
1451, in unproxy
File
"/home/ram/Downloads/gem5-stable-aaf017eaad7d/src/python/m5/proxy.py", line
89, in unproxy
File
"/home/ram/Downloads/gem5-stable-aaf017eaad7d/src/python/m5/proxy.py", line
164, in find
File
"/home/ram/Downloads/gem5-stable-aaf017eaad7d/src/python/m5/SimObject.py",
line 734, in __getattr__
AttributeError: object 'RealViewPBX' has no attribute 'ethernet'
(C++ object is not yet constructed, so wrapped C++ methods are unavailable.)
If I run that exact command without the --dual, it works perfectly.
My ultimate goal is to get two instances of gem5 to communicate. Can anybody
help?
Regards
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