Hi all, I am facing VPP crash from vl_client_connect . It continuously crashes when the client tries to reconnect. I am using VPP version v18.01.1-100~g3a6948c.
Here is the backtrace: *Program terminated with signal 6, Aborted.* *#0 0x00002b0f894ff207 in raise () from /lib64/libc.so.6* *Missing separate debuginfos, use: debuginfo-install OPWVmepCR-99.9-el7.x86_64* *(gdb) bt* *#0 0x00002b0f894ff207 in raise () from /lib64/libc.so.6* *#1 0x00002b0f895008f8 in abort () from /lib64/libc.so.6* *#2 0x00002b0f98c6c4a9 in os_panic () at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/third-party/vpp/vpp_1801/build-data/../src/vppinfra/unix-misc.c:176* *#3 0x00002b0f98c6c4c5 in os_out_of_memory () at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/third-party/vpp/vpp_1801/build-data/../src/vppinfra/unix-misc.c:221* *#4 0x00002b0f98e8fda5 in clib_mem_alloc_aligned_at_offset (os_out_of_memory_on_failure=1, align_offset=0, align=64, size=120120)* * at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/third-party/vpp/vpp_1801/build-data/../src/vppinfra/mem.h:105* *#5 clib_mem_alloc_aligned (align=64, size=120120) at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/third-party/vpp/vpp_1801/build-data/../src/vppinfra/mem.h:122* *#6 unix_shared_memory_queue_init (nels=nels@entry=15000, elsize=elsize@entry=8, consumer_pid=41923, signal_when_queue_non_empty=signal_when_queue_non_empty@entry=0)* * at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/third-party/vpp/vpp_1801/build-data/../src/vlibmemory/unix_shared_memory_queue.c:58* *#7 0x00002b0f98e8b7d8 in vl_client_connect (name=name@entry=0x10852658 "opwv_ats_client-0x36d6000-0", ctx_quota=ctx_quota@entry=0, input_queue_size=input_queue_size@entry=15000, timeout=timeout@entry=10)* * at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/third-party/vpp/vpp_1801/build-data/../src/vlibmemory/memory_client.c:210* *#8 0x00002b0f992be17a in vapi_connect (ctx=0x1097c900, name=0x10852658 "opwv_ats_client-0x36d6000-0", chroot_prefix=0x0, max_outstanding_requests=<optimized out>, response_queue_size=15000, mode=VAPI_MODE_NONBLOCKING, * * timeout=10) at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/third-party/vpp/vpp_1801/build-data/../src/vpp-api/vapi/vapi.c:347* *#9 0x00002b0f951e6fb5 in TUIOVpp::TUIOVpp (this=0x10978990, uio=<optimized out>, requestQueueSize=10000, responseQueueSize=15000, master=<optimized out>)* * at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/http/src/atsrequest/UIOVpp.cpp:87* *#10 0x00002b0f951cfc53 in TUIO::createInstance (this=this@entry=0x2b0f95423f20 <TATSRequest::g_uio>) at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/http/src/atsrequest/UIO.cpp:632* *#11 0x00002b0f951d37af in TUIO::init (this=this@entry=0x2b0f95423f20 <TATSRequest::g_uio>) at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/http/src/atsrequest/UIO.cpp:492* *#12 0x00002b0f951a92f4 in TATSRequest::init () at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/http/src/atsrequest/ATSRequest.cpp:266* *#13 0x00002b0f9d4aebeb in init_oam_and_spa (argv=<optimized out>, argc=<optimized out>) at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/http/src/traffic_server/plugin.cpp:833* *#14 TSPluginInit (argc=<optimized out>, argv=<optimized out>) at /bfs-build/build-area.44/builds/LinuxNBngp_mainline_RH7/2018-10-09-2333/http/src/traffic_server/plugin.cpp:972* *#15 0x000000000050262b in plugin_load (internal=false, argv=0x7ffe36840900, argc=6) at Plugin.cc:166* Any help or pointers will be greatly appreciated. Regards, Siddarth
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