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Activity for Chris Ray

  • Chris Ray Chris Ray posted a comment on ticket #4

    gdb -batch -ex "run" -ex "bt" --args rcdcap -i ens192 --erspan --tap-persist --tap-dev ice mon1 2>&1 | grep -v ^"No stack."$ [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". listening on ens192 (EN10MB), capture size 1518 bytes worker threads: 8 on 8 CPUs [New Thread 0x7fffecf79700 (LWP 6642)] [New Thread 0x7fffec778700 (LWP 6643)] [New Thread 0x7fffebf77700 (LWP 6644)] [New Thread 0x7fffeb776700 (LWP 6645)] [New Thread 0x7fffeaf75700...

  • Chris Ray Chris Ray posted a comment on ticket #4

    We have succesfully built 1.0.4-r2, installing now to test.

  • Chris Ray Chris Ray posted a comment on ticket #4

    Hello, we are unable to build the newest release. Please see the error output below. /usr/local/src/RCDCap-1.0.4-Source/src/pfring-source.cc: In member function 'virtual void RCDCap::PF_RINGDataSource::start()': /usr/local/src/RCDCap-1.0.4-Source/src/pfring-source.cc:84:104: error: no matching function for call to 'RCDCap::PacketInfo::init(int, RCDCap::Time, u_int32_t&, u_int32_t&, size_t&)' packet_info->init(DLT_EN10MB, Time(header.ts), header.caplen, header.len, count); ^ In file included from...

  • Chris Ray Chris Ray posted a comment on ticket #4

    Here is another one, after loading ip_gre Module into OS kernel and adjusting source interface MTU to 9000 rcdcap: /usr/local/src/RCDCap-1.0.3-Source/src/common-buffer.cc:232: RCDCap::PacketInfo RCDCap::CommonBuffer::next(RCDCap::PacketInfo) const: Assertion `packet_info->m_DebugMagic == 0x1337' failed. Thread 2 "rcdcap" received signal SIGABRT, Aborted. [Switching to Thread 0x7fffecf79700 (LWP 14689)] __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c:...

  • Chris Ray Chris Ray posted a comment on ticket #4

    Good morning, below the the output of GDB while running 1.0.3. Thank you for all your effort put into this project! rcdcap: /usr/local/src/RCDCap-1.0.3-Source/src/common-buffer.cc:232: RCDCap::PacketInfo RCDCap::CommonBuffer::next(RCDCap::PacketInfo) const: Assertion `packet_info->m_DebugMagic == 0x1337' failed. Thread 7 "rcdcap" received signal SIGABRT, Aborted. [Switching to Thread 0x7fffea774700 (LWP 12750)] __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c:...

  • Chris Ray Chris Ray posted a comment on ticket #4

    Yes I can, thank you! Ill report back the results. Do you need any more data from me to assist in troubleshooting?

  • Chris Ray Chris Ray posted a comment on ticket #4

    Good morning, unfortunetly rcdcap crashed again. rcdcap: /usr/local/src/RCDCap-1.0.2-Source/src/sink.cc:257: void RCDCap::TAPDeviceSink::writeCompleted(RCDCap::PacketInfo*, size_t, size_t, const boost::system::error_code&, std::size_t): Assertion `bytes_transferred == packet_info->getPCAPHeader().getCapturedLength()' failed. Thread 3 "rcdcap" received signal SIGABRT, Aborted. [Switching to Thread 0x7fffec77b700 (LWP 7922)] __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c:...

  • Chris Ray Chris Ray posted a comment on ticket #4

    Newest version compiled and running, so far so good. Ill report back the results if it should crash or if we stay up all day

  • Chris Ray Chris Ray posted a comment on ticket #4

    Thread 2 "rcdcap" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffecf7d700 (LWP 32263)] __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:493 493 ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: No such file or directory. 0 __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:493 1 0x00005555556bf5e3 in unsigned char std::__copy_move<false, true,="" std::random_access_iterator_tag="">::__copy_m<unsigned...

  • Chris Ray Chris Ray created ticket #4

    Getting segfault with Ubuntu 18.04

  • Chris Ray Chris Ray posted a comment on discussion General Discussion

    Back trace = core dump? Also, I have tried 1.0.1 but the crash still occurs. Thank you!

  • Chris Ray Chris Ray posted a comment on discussion General Discussion

    Hello, I am looking for some help diagnosing an issue we are having when running RCDCAP 1.0.0 on Ubunutu 18.04 LTS. Dependencies installed are libpcap0.8, libboost-system1.65.1, libboost-program-options1.65.1, libboost-thread1.65.1. RCDCAP will crash anywhere from immediatly upon issuing the startup command to 15-20 minutes later. We are running it with the following flags: rcdcap -i ens0 --erspan --tap-persist --tap-device mon1

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