running tcp_client on dpdk with smp (2 and up) does not execute #23
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avikivity
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Apr 6, 2021
…o_with Fixes failures in debug mode: ``` $ build/debug/tests/unit/closeable_test -l all -t deferred_close_test WARNING: debug mode. Not for benchmarking or production random-seed=3064133628 Running 1 test case... Entering test module "../../tests/unit/closeable_test.cc" ../../tests/unit/closeable_test.cc(0): Entering test case "deferred_close_test" ../../src/testing/seastar_test.cc(43): info: check true has passed ==9449==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases! terminate called after throwing an instance of 'seastar::broken_promise' what(): broken promise ==9449==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fbf1f49f000; bottom 0x7fbf40971000; size: 0xffffffffdeb2e000 (-558702592) False positive error reports may follow For details see google/sanitizers#189 ================================================================= ==9449==AddressSanitizer CHECK failed: ../../../../libsanitizer/asan/asan_thread.cpp:356 "((ptr[0] == kCurrentStackFrameMagic)) != (0)" (0x0, 0x0) #0 0x7fbf45f39d0b (/lib64/libasan.so.6+0xb3d0b) #1 0x7fbf45f57d4e (/lib64/libasan.so.6+0xd1d4e) #2 0x7fbf45f3e724 (/lib64/libasan.so.6+0xb8724) #3 0x7fbf45eb3e5b (/lib64/libasan.so.6+0x2de5b) #4 0x7fbf45eb51e8 (/lib64/libasan.so.6+0x2f1e8) #5 0x7fbf45eb7694 (/lib64/libasan.so.6+0x31694) #6 0x7fbf45f39398 (/lib64/libasan.so.6+0xb3398) #7 0x7fbf45f3a00b in __asan_report_load8 (/lib64/libasan.so.6+0xb400b) #8 0xfe6d52 in bool __gnu_cxx::operator!=<dl_phdr_info*, std::vector<dl_phdr_info, std::allocator<dl_phdr_info> > >(__gnu_cxx::__normal_iterator<dl_phdr_info*, std::vector<dl_phdr_info, std::allocator<dl_phdr_info> > > const&, __gnu_cxx::__normal_iterator<dl_phdr_info*, std::vector<dl_phdr_info, std::allocator<dl_phdr_info> > > const&) /usr/include/c++/10/bits/stl_iterator.h:1116 #9 0xfe615c in dl_iterate_phdr ../../src/core/exception_hacks.cc:121 #10 0x7fbf44bd1810 in _Unwind_Find_FDE (/lib64/libgcc_s.so.1+0x13810) #11 0x7fbf44bcd897 (/lib64/libgcc_s.so.1+0xf897) #12 0x7fbf44bcea5f (/lib64/libgcc_s.so.1+0x10a5f) #13 0x7fbf44bcefd8 in _Unwind_RaiseException (/lib64/libgcc_s.so.1+0x10fd8) #14 0xfe6281 in _Unwind_RaiseException ../../src/core/exception_hacks.cc:148 #15 0x7fbf457364bb in __cxa_throw (/lib64/libstdc++.so.6+0xaa4bb) #16 0x7fbf45e10a21 (/lib64/libboost_unit_test_framework.so.1.73.0+0x1aa21) #17 0x7fbf45e20fe0 in boost::execution_monitor::execute(boost::function<int ()> const&) (/lib64/libboost_unit_test_framework.so.1.73.0+0x2afe0) #18 0x7fbf45e21094 in boost::execution_monitor::vexecute(boost::function<void ()> const&) (/lib64/libboost_unit_test_framework.so.1.73.0+0x2b094) #19 0x7fbf45e43921 in boost::unit_test::unit_test_monitor_t::execute_and_translate(boost::function<void ()> const&, unsigned long) (/lib64/libboost_unit_test_framework.so.1.73.0+0x4d921) #20 0x7fbf45e5eae1 (/lib64/libboost_unit_test_framework.so.1.73.0+0x68ae1) #21 0x7fbf45e5ed31 (/lib64/libboost_unit_test_framework.so.1.73.0+0x68d31) #22 0x7fbf45e2e547 in boost::unit_test::framework::run(unsigned long, bool) (/lib64/libboost_unit_test_framework.so.1.73.0+0x38547) #23 0x7fbf45e43618 in boost::unit_test::unit_test_main(bool (*)(), int, char**) (/lib64/libboost_unit_test_framework.so.1.73.0+0x4d618) #24 0x44798d in seastar::testing::entry_point(int, char**) ../../src/testing/entry_point.cc:77 #25 0x4134b5 in main ../../include/seastar/testing/seastar_test.hh:65 #26 0x7fbf44a1b1e1 in __libc_start_main (/lib64/libc.so.6+0x281e1) #27 0x4133dd in _start (/home/bhalevy/dev/seastar/build/debug/tests/unit/closeable_test+0x4133dd) ``` Signed-off-by: Benny Halevy <bhalevy@scylladb.com> Message-Id: <20210406100911.12278-1-bhalevy@scylladb.com>
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sudo build/release/tests/tcp_client --test ping --server 192.168.10.101:10000 --host-ipv4-addr 192.168.10.185 --dhcp 0 --gw-ipv4-addr 192.168.10.101 --dpdk-pmd --netmask-ipv4-addr 255.255.255.0 --smp 2 --conn 2 --network-stack native --collectd 0
checking wireshark traces we only have
Running as user "root" and group "root". This could be dangerous.
1 0.000000000 IntelCor_2d:39:88 -> Broadcast ARP 60 Who has 192.168.10.101? Tell 192.168.10.185
2 0.000028000 IntelCor_2d:39:88 -> Broadcast ARP 60 Who has 192.168.10.101? Tell 192.168.10.185
3 1.000059000 IntelCor_2d:39:88 -> Broadcast ARP 60 Who has 192.168.10.101? Tell 192.168.10.185
4 1.000074000 IntelCor_27:d3:72 -> IntelCor_2d:39:88 ARP 42 192.168.10.101 is at 68:05:ca:27:d3:72
Running tcp_client with posix stack with same params on the same setup (without dpdk) works
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