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From Vishnu Viswanath <vishnu.viswanat...@gmail.com>
Subject SIGSEGV fault in Kafka broker
Date Tue, 16 Oct 2018 01:34:36 GMT
Hello Kafka experts,

I am running Kafka version 1.1.0 in docker container and the container is
exiting with SIGSEGV.
The container is running with 32gb memory limit and 1Gb Xmx for Kafka
process.

I see following in the core dump:
Current thread:
=>0x0000562f20d65000 JavaThread "pool-4-thread-1" [_thread_in_Java, id=427,
stack(0x00007f819c429000,0x00007f819c529aa8)]

RBP=0x00000000fff00750 is an oop
org.apache.kafka.common.utils.PureJavaCrc32C
 - klass: 'org/apache/kafka/common/utils/PureJavaCrc32C'

Does it mean that PureJavaCrc32C is accessing an invalid memory location?
What could be the reason for this?

Has anyone else faced this issue before? Is there any chance that this
could happen because kafka is running OOM.

Thanks,
Vishnu

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