Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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2.4.10, 2.4.12
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None
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MXS-SPRINT-117
Description
Crash with the following backtrace happens:
2020-10-02 11:00:36 error : (1) Write to Backend DCB X.Y.Z.T in state DCB_STATE_POLLING failed: 104, Connection reset by peer
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2020-10-02 11:00:36 alert : (1) Fatal: MaxScale 2.4.10 received fatal signal 11. Commit ID: 7781f7042ab077811e2431794c2280162c0a6a3d System name: Linux Release string: Red Hat Enterprise Linux Server release 7.8 (Maipo)
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2020-10-02 11:00:36 alert : (1)
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/usr/local/maxscale/bin/../lib64/maxscale/libmaxscale-common.so.1.0.0(_Z14gwbuf_set_typeP5GWBUFj+0x10): server/core/buffer.cc:600
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/usr/lib64/maxscale/libreadwritesplit.so(_ZN14RWSplitSession11retry_queryEP5GWBUFi+0x33): server/modules/routing/readwritesplit/rwsplit_route_stmt.cc:159
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/usr/lib64/maxscale/libreadwritesplit.so(_ZN14RWSplitSession18retry_master_queryEPN8maxscale9RWBackendE+0x14b): /opt/rh/devtoolset-7/root/usr/include/c++/7/bits/stl_deque.h:1582
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/usr/lib64/maxscale/libreadwritesplit.so(_ZN14RWSplitSession11handleErrorEP5GWBUFP3DCB12error_actionPb+0x692): server/modules/routing/readwritesplit/rwsplitsession.cc:1128
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/usr/lib64/maxscale/libreadwritesplit.so(_ZN8maxscale6RouterI7RWSplit14RWSplitSessionE11handleErrorEP10mxs_routerP18mxs_router_sessionP5GWBUFP3DCB12error_actionPb+0x2d): include/maxscale/router.hh:489
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/usr/lib64/maxscale/libmariadbbackend.so(+0x4f44): server/modules/protocol/MySQL/mariadbbackend/mysql_backend.cc:626
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/usr/lib64/maxscale/libmariadbbackend.so(+0x5101): server/modules/protocol/MySQL/mariadbbackend/mysql_backend.cc:1386
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/usr/local/maxscale/bin/../lib64/maxscale/libmaxscale-common.so.1.0.0(+0xa0057): server/core/dcb.cc:2720
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/usr/local/maxscale/bin/../lib64/maxscale/libmaxscale-common.so.1.0.0(+0xa0271): server/core/dcb.cc:2755
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/usr/local/maxscale/bin/../lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x1a6): maxutils/maxbase/src/worker.cc:858
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/usr/local/maxscale/bin/../lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x53): maxutils/maxbase/src/worker.cc:559
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/usr/local/maxscale/bin/../lib64/maxscale/libmaxscale-common.so.1.0.0(+0x1b830f): thread48.o:?
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/lib64/libpthread.so.0(+0x7ea5): pthread_create.c:?
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/lib64/libc.so.6(clone+0x6d): ??:?
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