{"action":"opened","issue":{"url":"https://api.github.com/repos/robotastic/trunk-recorder/issues/193","repository_url":"https://api.github.com/repos/robotastic/trunk-recorder","labels_url":"https://api.github.com/repos/robotastic/trunk-recorder/issues/193/labels{/name}","comments_url":"https://api.github.com/repos/robotastic/trunk-recorder/issues/193/comments","events_url":"https://api.github.com/repos/robotastic/trunk-recorder/issues/193/events","html_url":"https://github.com/robotastic/trunk-recorder/issues/193","id":333515488,"node_id":"MDU6SXNzdWUzMzM1MTU0ODg=","number":193,"title":"Raspberry Pi Stretch + 2 dongles = eigen_unaligned_array_assert_workaround_gcc47","user":{"login":"AppliedEllipsis","id":2762714,"node_id":"MDQ6VXNlcjI3NjI3MTQ=","avatar_url":"https://avatars3.githubusercontent.com/u/2762714?v=4","gravatar_id":"","url":"https://api.github.com/users/AppliedEllipsis","html_url":"https://github.com/AppliedEllipsis","followers_url":"https://api.github.com/users/AppliedEllipsis/followers","following_url":"https://api.github.com/users/AppliedEllipsis/following{/other_user}","gists_url":"https://api.github.com/users/AppliedEllipsis/gists{/gist_id}","starred_url":"https://api.github.com/users/AppliedEllipsis/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AppliedEllipsis/subscriptions","organizations_url":"https://api.github.com/users/AppliedEllipsis/orgs","repos_url":"https://api.github.com/users/AppliedEllipsis/repos","events_url":"https://api.github.com/users/AppliedEllipsis/events{/privacy}","received_events_url":"https://api.github.com/users/AppliedEllipsis/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-06-19T04:29:59Z","updated_at":"2018-06-19T04:29:59Z","closed_at":null,"author_association":"NONE","body":"I just built everything for a Raspberry Pi Stretch install on a 3 b+.\r\nWhen using 2 rtl-sdr's I occasionally get this:\r\n\r\n```\r\n[2018-06-19 00:23:38.222403] (info)   [namehere]   Decoding System ID REMOVED WACN: REMOVED NAC: REMOVED \r\nrecorder: /home/pi/Downloads/trunk-recorder/lib/lfsr/Eigen/src/Core/DenseStorage.h:109: Eigen::internal::plain_array<T, Size, MatrixOrArrayOptions, 16>::plain_array() [with T = int; int Size = 1936; int MatrixOrArrayOptions = 0]: Assertion `(internal::UIntPtr(eigen_unaligned_array_assert_workaround_gcc47(array)) & (15)) == 0 && \"this assertion is explained here: \" \"http://eigen.tuxfamily.org/dox-devel/group__TopicUnalignedArrayAssert.html\" \" **** READ THIS WEB PAGE !!! ****\"' failed.\r\nAborted\r\n```\r\n\r\nAny advice?\r\n\r\nAlso, you should update the Raspberry Pi install instructions to use a separate build directory like the generic build instructions. (I've tried both btw)\r\n\r\nI have a feeling this might have to do with some lib conflicts?\r\n\r\n```\r\n[100%] Linking CXX executable recorder\r\n/usr/bin/ld: warning: libboost_date_time.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_date_time.\r\nso.1.62.0\r\n/usr/bin/ld: warning: libboost_date_time.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_date_time.\r\nso.1.62.0\r\n/usr/bin/ld: warning: libboost_filesystem.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_filesyste\r\nm.so.1.62.0\r\n/usr/bin/ld: warning: libboost_filesystem.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_filesyste\r\nm.so.1.62.0\r\n/usr/bin/ld: warning: libboost_program_options.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_prog\r\nram_options.so.1.62.0\r\n/usr/bin/ld: warning: libboost_program_options.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_prog\r\nram_options.so.1.62.0\r\n/usr/bin/ld: warning: libboost_regex.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_regex.so.1.62.\r\n0\r\n/usr/bin/ld: warning: libboost_regex.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_regex.so.1.62.\r\n0\r\n/usr/bin/ld: warning: libboost_system.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_system.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_system.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_system.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_thread.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_thread.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_thread.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_thread.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_chrono.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_chrono.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_chrono.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_chrono.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_atomic.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_atomic.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_atomic.so.1.61.0, needed by /usr/lib/gcc/arm-linux-gnueabihf/6/../../../arm-linux-gnueabihf/libuhd.so, may conflict with libboost_atomic.so.1.6\r\n2.0\r\n/usr/bin/ld: warning: libboost_system.so.1.58.0, needed by //usr/lib/arm-linux-gnueabihf/libgnuradio-iqbalance.so.0, may conflict with libboost_system.so.1.62.0\r\n/usr/bin/ld: warning: libboost_system.so.1.58.0, needed by //usr/lib/arm-linux-gnueabihf/libgnuradio-iqbalance.so.0, may conflict with libboost_system.so.1.62.0\r\n/usr/bin/ld: warning: libboost_filesystem.so.1.58.0, needed by //usr/lib/arm-linux-gnueabihf/libgnuradio-fcdproplus.so.3.7.10, may conflict with libboost_filesystem.so.1.62.0\r\n/usr/bin/ld: warning: libboost_filesystem.so.1.58.0, needed by //usr/lib/arm-linux-gnueabihf/libgnuradio-fcdproplus.so.3.7.10, may conflict with libboost_filesystem.so.1.62.0\r\n[100%] Built target recorder\r\n```"}}
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