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  1. MariaDB MaxScale
  2. MXS-3886

Hang in RoutingWorker::execute_concurrently semaphore.hh:146

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 6.1.4
    • Fix Version/s: 2.5.19, 6.2.2
    • Component/s: Core
    • Labels:
      None
    • Environment:
      CentOs 7
    • Sprint:
      MXS-SPRINT-148, MXS-SPRINT-149

      Description

      2021-11-19 16:32:23   alert  : (sigfatal_handler): MaxScale 6.1.4 received fatal signal 6. Commit ID: d358b90fc6c45c1875b5e32133b19b80bddf117d System name: Linux Release string: NAME="CentOS Linux"
      2021-11-19 16:32:23   alert  : (sigfatal_handler): Statement currently being classified: none/unknown
      alert  :   /lib64/libpthread.so.0(+0xdb3b): sem_wait.c:?
        /lib64/libpthread.so.0(+0xdbcf): sem_wait.c:?
        /lib64/libpthread.so.0(sem_wait+0x2b): ??:0
        /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN8maxscale13RoutingWorker20execute_concurrentlyERKSt8functionIFvvEE+0x52): maxutils/maxbase/include/maxbase/semaphore.hh:146
        /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x19d5da): /opt/rh/devtoolset-7/root/usr/include/c++/7/bits/std_function.h:275
        /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker14handle_messageERNS_12MessageQueueERKNS_19MessageQueueMessageE+0x119): maxutils/maxbase/src/worker.cc:478
        /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase12MessageQueue18handle_poll_eventsEPNS_6WorkerEj+0x98): maxutils/maxbase/src/messagequeue.cc:307
        /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x1e3): maxutils/maxbase/src/worker.cc:865
        /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x4f): maxutils/maxbase/src/worker.cc:562
        /usr/bin/maxscale(main+0x1fd6): server/core/gateway.cc:2213
        /lib64/libc.so.6(__libc_start_main+0xf5): ??:?
        /usr/bin/maxscale(): ??:?
      

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              Assignee:
              markus makela markus makela
              Reporter:
              mpflaum Maria M Pflaum
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                Dates

                Created:
                Updated:
                Resolved:

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