Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Cannot Reproduce
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6.4.4
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None
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MXS-SPRINT-174, MXS-SPRINT-175, MXS-SPRINT-176, MXS-SPRINT-177
Description
Hello,
Today I got fail of maxscale instance, this happened few times when analytic team tried to get data from database via maxscale
Looks like watchdog killed service
Service Failed with error
alert : MaxScale 6.4.4 received fatal signal 6. Commit ID: 1bca350ddb85828ae771b96dc7381cba36e48493 System name: Linux Release string: NAME="CentOS Stream" |
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2022-12-29 13:18:52 alert : MaxScale 6.4.4 received fatal signal 6. Commit ID: 1bca350ddb85828ae771b96dc7381cba36e48493 System name: Linux Release string: NAME="CentOS Stream" |
2022-12-29 13:18:52 alert : Statement currently being classified: none/unknown |
2022-12-29 13:18:52 notice : For a more detailed stacktrace, install GDB and add 'debug=gdb-stacktrace' under the [maxscale] section. |
/lib64/libpthread.so.0(+0x10bd6): sem_wait.c:? |
/lib64/libpthread.so.0(+0x10cc8): sem_wait.c:? |
/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(+0x1c0bd3): /usr/include/c++/8/bits/std_function.h:256 |
/usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker14handle_messageERNS_12MessageQueueERKNS_19MessageQueueMessageE+0xa9): maxutils/maxbase/src/worker.cc:474 |
/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+0x219): maxutils/maxbase/src/worker.cc:857 |
/usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x4f): maxutils/maxbase/src/worker.cc:558 |
/usr/bin/maxscale(main+0x1f8a): server/core/gateway.cc:2237 |
/lib64/libc.so.6(__libc_start_main+0xf3): ??:? |
/usr/bin/maxscale(_start+0x2e): ??:? |
alert : Writing core dump.
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I've upload to ftp MXS-4465.zip
- coredump
- config cnf
- maxscale.log