On Sat, 2018-12-01 at 22:51 +0530, Amit Surana wrote: > Hi Marcos, > Many thanks for your help, I have got it working now. My pleasure; that's great to hear!!! > 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. > > RegardsAmit 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:$vppctlERROR:clib_socket_init: connect (fd 3, > > > > '/run/vpp/cli.sock'): No such file or directory > > > > > > > > Thread for Similar issue-I checked following > > > > https://lists.fd.io/g/vpp-dev/topic/running_vpp_failed/16298572?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,20,16298572 > > > > > > > > But Resolution is not applicable for my settings. > > > > > > > > > > > > > > > > Journalctl has following : > > > > > > > > > > > > > > > > Nov 29 11:52:14 ubuntuxenial vpp[26827]: > > > > vlib_plugin_early_init:359: plugin path /usr/lib/vpp_plugins > > > > > > > > Nov 29 11:52:14 ubuntuxenial kernel: traps: vpp[26827] trap > > > > invalid opcode ip:7f62ce450b9e sp:7ffe696c3c20 error:0 in > > > > libvppinfra.so.0.0.0[7f62ce3f0000+7c000] > > > > > > > > Nov 29 11:52:18 ubuntuxenial systemd[1]: vpp.service: Main > > > > process exited, code=dumped, status=4/ILL > > > > > > > > Nov 29 11:52:18 ubuntuxenial systemd[1]: vpp.service: Unit > > > > entered failed state. > > > > > > > > Nov 29 11:52:18 ubuntuxenial systemd[1]: vpp.service: Failed > > > > with result 'core-dump'. > > > > Please note I've used instruction as per > > > > > > > > > > > > https://github.com/cncf/cnfs/tree/master/comparison/box-by-box-kvm-docker > > > > - > > > > > > > > > > > > export UBUNTU="xenial" > > > > export RELEASE=".stable.1804" > > > > rm /etc/apt/sources.list.d/99fd.io.list > > > > echo "deb [trusted=yes] > > > > https://nexus.fd.io/content/repositories/fd.io.ubuntu.$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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