Hi Mohammad, Yes this works. I can now ping the server from client and vice versa as well.
Thank you for the help. Regards Yasir From: gem5-users [mailto:[email protected]] On Behalf Of Mohammad Alian Sent: 22 November 2016 21:28 To: gem5 users mailing list <[email protected]> Subject: Re: [gem5-users] Dist-GEM5 Simulation with Two nodes - Ethernet Link Issue Hi Yasir, Can you try: Server: /sbin/ifconfig eth0 hw ether 00:90:00:00:00:01 /sbin/ifconfig eth0 10.0.0.2 netmask 255.255.255.0 up Client: /sbin/ifconfig eth0 hw ether 00:90:00:00:00:02 /sbin/ifconfig eth0 10.0.0.3 netmask 255.255.255.0 up And then try to ping? Best, Mohammad On Tue, Nov 22, 2016 at 6:26 AM, Qureshi Yasir Mahmood <[email protected]<mailto:[email protected]>> wrote: Hi, I am running a Dist GEM-5 simualtion with two nodes, one as server and the other as client. I also have a switch in between them. I have an etherlink (DistEtherLink) between them. The problem is that I can’t ping the server from the client side and vice-versa. So there is no communication between both nodes. Any ideas why is this so ? I use the following command to launch the simulation bash $DIST_M5/util/dist/gem5-dist.sh -n 2 -r $DIST_M5/rundir -c $DIST_M5/ckptdir -s $DIST_M5/configs/dist/sw.py -f $DIST_M5/configs/example/fs.py --fs-args --kernel=$M5_PATH/binaries/vmlinux --machine-type=VExpress_GEM5_V1 --dtb-file=/home/yqureshi/gem5/system/arm/dt/armv8_gem5_v1_1cpu.dtb --disk-image=$M5_PATH/disks/websearch_srv_clt.img --cpu-clock=2GHz --mem-type=DDR4_2400_x64 --mem-ranks=4 --mem-size=16GB --sys-clock=1600MHz --num-cpus=2 --cf-args --ethernet-linkdelay=10us --ethernet-linkspeed=10Gbps -x $DIST_M5/build/ARM/gem5.fast To configure the IP addresses, I run the following on server and client sides On Server: ifconfig enp0s1 172.19.0.2 netmask 255.255.255.0 route add default gw 172.19.0.3 enp0s1 On client: ifconfig enp0s1 172.19.0.3 netmask 255.255.255.0 route add default gw 172.19.0.2 enp0s1 Regards Yasir Mahmood _______________________________________________ gem5-users mailing list [email protected]<mailto:[email protected]> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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