Hi Liyang, You're correct that you can't use scp because gem5 doesn't have an ethernet connection to the outside world.
What we usually do to get data onto the disk images is mount the disk image on the host machine and make modifications, then boot the disk image with gem5. You can use the python script util/gem5img.py to help you with creating/mounting/unmounting gem5 disk images. If you are on a machine without root access you can use guestmount to mount an already created disk image. See http://gem5.org/Disk_images for more information. Cheers, Jason On Fri, Jun 24, 2016 at 3:26 AM 李阳 <yanglee....@gmail.com> wrote: > Dear everyone, > > My status: I have launched the aarch64-ubuntu system successfully based on > gem5 and logined into the system. And then I need to copy the armv8 binary > on the linux host (debian) to gem5 simulated aarch64 system. However, the > scp command didn't work and I found that the gem5 simulated system lack of > local ethernet and only has local loopback. > > So my problem is that how do I transfer the files on the host to gem5 > simulated system? Does anyone come across this problem and could you share > me some hints? Thanks in advance! > > Best, > liyang > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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