Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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2.4.2
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None
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CentOS 7.6
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MXS-SPRINT-92
Description
Hi,
Can anyone please help us? Our MaxScale installation keep crashing...
Below are the logs...
2019-09-11 12:23:41 alert : (4554) Fatal: MaxScale 2.4.2 received fatal signal 11. Attempting backtrace.
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2019-09-11 12:23:41 alert : (4554) Commit ID: aad4148d77bf2dfbaa0042bc45abda30c101cad2 System name: Linux Release string: NAME="CentOS Linux"
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2019-09-11 12:23:41 alert : (4554) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_Z12gwbuf_appendP5GWBUFS0_+0x10): server/core/buffer.cc:509
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2019-09-11 12:23:41 alert : (4554) /usr/lib64/maxscale/libmariadbbackend.so(+0x4ac7): include/maxscale/dcb.hh:345
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2019-09-11 12:23:41 alert : (4554) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x9d487): server/core/dcb.cc:2701
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2019-09-11 12:23:41 alert : (4554) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x9d511): server/core/dcb.cc:2793
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2019-09-11 12:23:41 alert : (4554) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x196): maxutils/maxbase/src/worker.cc:858
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2019-09-11 12:23:41 alert : (4554) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x53): maxutils/maxbase/src/worker.cc:559
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2019-09-11 12:23:41 alert : (4554) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x1ad83f): thread48.o:?
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2019-09-11 12:23:41 alert : (4554) /lib64/libpthread.so.0(+0x7dd5): pthread_create.c:?
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2019-09-11 12:23:41 alert : (4554) /lib64/libc.so.6(clone+0x6d): ??:?
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Below are our MaxScale config
[maxscale]
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threads=auto
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[dbprod01]
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type=server
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address=xxxxxxxxxx
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port=3306
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protocol=MariaDBBackend
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[dbprod03]
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type=server
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address=xxxxxxxxxx
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port=3306
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protocol=MariaDBBackend
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[dbprod04]
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type=server
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address=xxxxxxxxxx
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port=3306
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protocol=MariaDBBackend
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[Galera-Monitor]
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type=monitor
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module=galeramon
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servers=dbprod01,dbprod03,dbprod04
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user=monitor_user
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password=xxxxxxxxxx
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monitor_interval=2000
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[Splitter-Service]
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type=service
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router=readwritesplit
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servers=dbprod01,dbprod03,dbprod04
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user=maxscale
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password=xxxxxxxxxx
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max_sescmd_history=1500
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[Splitter-Listener]
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type=listener
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service=Splitter-Service
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protocol=MariaDBClient
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port=3306
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