Hi Marcos, Many thanks for your help, I have got it working now.
Regards Amit Surana On Sat, 1 Dec 2018, 11:09 Amit Surana <suranaa...@gmail.com wrote: > Thanks Marco. yes that seems to be the issue as vpp crash file too > indicates same. > Please find /cat/proc for Guest CPU, it does not have support for SSE4. > > processor : 1 > vendor_id : AuthenticAMD > cpu family : 6 > model : 6 > model name : QEMU Virtual CPU version 2.5+ > stepping : 3 > cpu MHz : 2299.923 > cache size : 512 KB > physical id : 1 > siblings : 1 > core id : 0 > cpu cores : 1 > apicid : 1 > initial apicid : 1 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca > cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm nopl cpuid pni cx16 > hypervisor lahf_lm svm 3dnowprefetch vmmcall > bugs : fxsave_leak sysret_ss_attrs spectre_v1 spectre_v2 > spec_store_bypass > bogomips : 0.22 > TLB size : 1024 4K pages > clflush size : 64 > cache_alignment : 64 > address sizes : 40 bits physical, 48 bits virtual > > VPP crash output- > Program terminated with signal SIGILL, Illegal instruction. > #0 0x00007f157f37215c in _mm_set_epi8 (__q00=<optimized out>, > __q01=<optimized out>, __q02=<optimized out>, __q03=<optimized out>, > __q04=<optimized out>, __q05=<optimized out>, __q06=<optimized out>, > __q07=<optimized out>, __q08=<optimized out>, __q09=<optimized out>, > __q10=<optimized out>, __q11=<optimized out>, __q12=<optimized out>, > __q13=<optimized out>, __q14=<optimized out>, __q15=<optimized out>) > at /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:620 > > My Host does have SSE4 support, its not reflecting in Guest due to Nova > setting. > I'm using devstack, so need to check best way to change it. > > Regards > Amit Surana > > > On Fri, Nov 30, 2018 at 6:54 PM Marco Varlese <mvarl...@suse.de> wrote: > >> I think you're CPU doesn't support SSE4/AVX instructions... >> >> Can you try to paste here the content of the "flags" parameters in the >> output of "cat /proc/cpuinfo" >> >> >> - Marco >> >> On Fri, 2018-11-30 at 16:00 +0530, Amit Surana wrote: >> >> Hi Team, >> >> Please can you help me with following issue. >> >> I'm trying to run VPP on Ubuntu Xenial VM (2 vCPU, 4 GB) in Openstack/KVM. >> >> After installation vppctl fails with following: >> $vppctl >> *ERROR:* >> clib_socket_init: connect (fd 3, '/run/vpp/cli.sock'): No such file or >> directory >> >> *Thread for Similar issue-* >> I checked following >> >> https://lists.fd.io/g/vpp-dev/topic/running_vpp_failed/16298572?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,20,16298572 >> >> *But Resolution is not applicable for my settings.* >> >> *Journalctl has following :* >> >> Nov 29 11:52:14 ubuntuxenial vpp[26827]: vlib_plugin_early_init:359: >> >> plugin path /usr/lib/vpp_plugins >> >> Nov 29 11:52:14 ubuntuxenial kernel: traps: vpp[26827] trap invalid >> opcode ip:7f62ce450b9e sp:7ffe696c3c20 error:0 in >> libvppinfra.so.0.0.0[7f62ce3f0000+7c000] >> >> Nov 29 11:52:18 ubuntuxenial systemd[1]: vpp.service: Main process >> exited, code=dumped, status=4/ILL >> >> Nov 29 11:52:18 ubuntuxenial systemd[1]: vpp.service: Unit entered failed >> state. >> >> Nov 29 11:52:18 ubuntuxenial systemd[1]: vpp.service: Failed with result >> 'core-dump'. >> >> >> Please note I've used instruction as per >> >> https://github.com/cncf/cnfs/tree/master/comparison/box-by-box-kvm-docker >> - >> >> >> export UBUNTU="xenial" >> export RELEASE=".stable.1804" >> rm /etc/apt/sources.list.d/99fd.io.list >> echo "deb [trusted=yes] >> https://nexus.fd.io/content/repositories/fd.io.ubuntu.$UBUNTU.main/ ./" >> | tee -a /etc/apt/sources.list.d/99fd.io.list >> sudo apt-get update >> apt-get install vpp vpp-lib vpp-plugins vpp-dbg vpp-dev vpp-api-java >> vpp-api-python vpp-api-lua >> >> >> I've tried to run it on Ubuntu Bionic cloud image but facing same issue. >> >> >> *Regards* >> >> *Amit Surana* >> >> >> -=-=-=-=-=-=-=-=-=-=-=- >> >> Links: You receive all messages sent to this group. >> >> >> View/Reply Online (#11468): >> >> https://lists.fd.io/g/vpp-dev/message/11468 >> >> >> Mute This Topic: >> >> https://lists.fd.io/mt/28508443/675056 >> >> >> Group Owner: >> >> vpp-dev+ow...@lists.fd.io >> >> >> Unsubscribe: >> >> https://lists.fd.io/g/vpp-dev/unsub >> >> [ >> >> mvarl...@suse.de >> >> ] >> >> -=-=-=-=-=-=-=-=-=-=-=- >> >>
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