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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2.4.18, 2.5.17, 6.2.0
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None
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Ubuntu - 20.04.2 LTS
Description
Hi Team,
We are configuring maxscale for cdc to kafka but when we start cdc.py process , maxscale stops after sometime with the below errors:
Note :
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Maxscale and DB both are on the same server as we are doing it in dev environment before proceeding to production.
We are invoking the commands similar to the following for cdc:
- cdc.py --user=myuser --password=mypasswd --host=127.0.0.1 --port=4001 test.mytable | cdc_kafka_producer.py --kafka-broker 127.0.0.1:9092 --kafka-topic test.mytable
Here I have attached the maxscale config & log file please check it.
Error :
2021-12-02 14:52:24 notice : [CDC] (avro-listener); avro-converter: new connection from [::ffff:127.0.0.1] |
alert : MaxScale 6.1.4 received fatal signal 6. Commit ID: d358b90fc6c45c1875b5e32133b19b80bddf117d System name: Linux Release string: Ubuntu 20.04.2 LTS |
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2021-12-02 14:53:30 alert : MaxScale 6.1.4 received fatal signal 6. Commit ID: d358b90fc6c45c1875b5e32133b19b80bddf117d System name: Linux Release string: Ubuntu 20.04.2 LTS |
2021-12-02 14:53:30 alert : Statement currently being classified: none/unknown |
nm: /lib/x86_64-linux-gnu/libc.so.6: no symbols |
nm: /lib/x86_64-linux-gnu/libc.so.6: no symbols |
alert : /lib/x86_64-linux-gnu/libc.so.6(epoll_wait+0x5e): ??:0 |
/usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x155): maxutils/maxbase/src/worker.cc:797 |
/usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x53): maxutils/maxbase/src/worker.cc:562 |
/usr/bin/maxscale(main+0x195e): server/core/gateway.cc:2213 |
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3): ??:0 |
/usr/bin/maxscale(_start+0x2e): ??:? |
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2021-12-02 14:53:30 alert : |
/lib/x86_64-linux-gnu/libc.so.6(epoll_wait+0x5e): ??:0 |
/usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x155): maxutils/maxbase/src/worker.cc:797 |
/usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x53): maxutils/maxbase/src/worker.cc:562 |
/usr/bin/maxscale(main+0x195e): server/core/gateway.cc:2213 |
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3): ??:0 |
/usr/bin/maxscale(_start+0x2e): ??:? |
alert : Writing core dump.
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