Hello all i have test client that use the ' *c api* ' connection to config and get dump from the vpp.
i noticed that if my test client got an exception then the vpp got stuck also this is the massgae that i see in the vpp log about my application: *vl_mem_send_client_keepalive_w_reg:573: REAPER: binary API client 'test' died* and this is the stack from the gdb: ....... 0x00007fcf5e331023 in *__GI___pthread_mutex_lock* ( mutex=mutex@entry=0x130021008) at ../nptl/pthread_mutex_lock.c:78 #2 0x00007fcf5f4abcfd in vl_mem_api_dead_client_scan ( am=0x7fcf5f6d7c40 <api_main>, shm=shm@entry=0x1300423cc, now=now@entry=57515.915042799999 ) at /mnt/vpp_code/vpp/src/vlibmemory/memory_api.c:639 #3 0x00007fcf5f4be03d in vl_api_clnt_process (vm=<optimized out>, node=0x7fcf1d174000, f=<optimized out>) at /mnt/vpp_code/vpp/src/vlibmemory/vlib_api.c:430 #4 0x00007fcf5e57eab6 in vlib_process_bootstrap (_a=<optimized out>) at /mnt/vpp_code/vpp/src/vlib/main.c:1440 #5 0x00007fcf5e0b1614 in clib_calljmp () from /usr/lib/x86_64-linux-gnu/libvppinfra.so.19.01.2 #6 0x00007fcf1dbffe00 in ?? () #7 0x00007fcf5e584679 in vlib_process_startup (f=0x0, p=0x7fcf1d174000, vm=0x7fcf5e7c83c0 <vlib_global_main>) at /mnt/vpp_code/vpp/src/vlib/main.c:1462 #8 dispatch_process (vm=0x7fcf5e7c83c0 <vlib_global_main>, p=0x7fcf1d174000, last_time_stamp=150702803856, f=0x0) at /mnt/vpp_code/vpp/src/vlib/main.c:1507 it seem that it stuck on mutex somehow on function *vl_mem_api_dead_client_scan* () can someone pls advice ? im using Version: v19.01.2-release Compiled by: root Compile host: ubuntu Compiler: GCC 7.4.0 thnaks
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