<div dir="ltr">hi all,<div><br><div>I am using icehouse 3 node setup .</div><div>i have launched a virtual machine with fedora20 on host machine <span style="font-size:12.8px">Ubuntu 12.04.5 LTS.</span></div><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">I have compiled DPDK-1.6 on the virtual machine and trying to run basic dpdk application [l2fwd] .</span></div><div><span style="font-size:12.8px"> I am getting  illegal instruction (core dumped) error .</span><br style="font-size:12.8px"><br style="font-size:12.8px"><span style="font-size:12.8px">What may be the reason for this  error . Need help on this .</span></div><div>am i missing anything .<br style="font-size:12.8px"><br style="font-size:12.8px"><span style="font-size:12.8px">Qemu command line arguments :</span><br style="font-size:12.8px"><br style="font-size:12.8px"><span style="font-size:12.8px">qemu-system-x86_64 -enable-kvm -name instance-00000386 -S -machine pc-1.0-qemu-kvm,accel=kvm -cpu host -m 3072 -mem-prealloc -mem-path /dev/hugepages/libvirt/qemu -smp 4,sockets=4,cores=1,threads=1 -uuid dae0bfca-762a-43ba-8c3f-</span><span style="font-size:12.8px">d0df805b79ea -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=2014.1,serial=</span><span style="font-size:12.8px">44454c4c-3900-1030-8059-</span><span style="font-size:12.8px">b3c04f303232,uuid=dae0bfca-</span><span style="font-size:12.8px">762a-43ba-8c3f-d0df805b79ea -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/</span><span style="font-size:12.8px">var/lib/libvirt/qemu/instance-</span><span style="font-size:12.8px">00000386.monitor,server,nowait -mon chardev=charmonitor,id=</span><span style="font-size:12.8px">monitor,mode=control -rtc base=utc,driftfix=slew -no-kvm-pit-reinjection -no-hpet -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.</span><span style="font-size:12.8px">0,addr=0x1.0x2 -drive file=/var/lib/nova/instances/</span><span style="font-size:12.8px">dae0bfca-762a-43ba-8c3f-</span><span style="font-size:12.8px">d0df805b79ea/disk,if=none,id=</span><span style="font-size:12.8px">drive-virtio-disk0,format=</span><span style="font-size:12.8px">qcow2,cache=none -device virtio-blk-pci,scsi=off,bus=</span><span style="font-size:12.8px">pci.0,addr=0x4,drive=drive-</span><span style="font-size:12.8px">virtio-disk0,id=virtio-disk0,</span><span style="font-size:12.8px">bootindex=1 -netdev tap,fd=18,id=hostnet0,vhost=</span><span style="font-size:12.8px">on,vhostfd=19 -device virtio-net-pci,netdev=</span><span style="font-size:12.8px">hostnet0,id=net0,mac=fa:16:3e:</span><span style="font-size:12.8px">26:ba:dc,bus=pci.0,addr=0x3,</span><span style="font-size:12.8px">csum=off,gso=off,guest_tso4=</span><span style="font-size:12.8px">off,guest_tso6=off,guest_ecn=</span><span style="font-size:12.8px">off -chardev file,id=charserial0,path=/var/</span><span style="font-size:12.8px">lib/nova/instances/dae0bfca-</span><span style="font-size:12.8px">762a-43ba-8c3f-d0df805b79ea/</span><span style="font-size:12.8px">console.log -device isa-serial,chardev=</span><span style="font-size:12.8px">charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=</span><span style="font-size:12.8px">charserial1,id=serial1 -device usb-tablet,id=input0 -vnc </span><a href="http://0.0.0.0:0/" rel="noreferrer" target="_blank" style="font-size:12.8px">0.0.0.0:0</a><span style="font-size:12.8px">-k en-us -vga cirrus -device virtio-balloon-pci,id=</span><span style="font-size:12.8px">balloon0,bus=pci.0,addr=0x5</span><br style="font-size:12.8px"><div><br></div>--------- <br><div class="gmail_signature"><div dir="ltr">thanks<div>srinivas.</div></div></div>
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