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Posted to issues@rocketmq.apache.org by "lusong (JIRA)" <ji...@apache.org> on 2017/12/10 08:27:00 UTC

[jira] [Created] (ROCKETMQ-330) slave get many warnings "found a illegal magic code"

lusong created ROCKETMQ-330:
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             Summary: slave get many warnings "found a illegal magic code"
                 Key: ROCKETMQ-330
                 URL: https://issues.apache.org/jira/browse/ROCKETMQ-330
             Project: Apache RocketMQ
          Issue Type: Bug
          Components: rocketmq-store
            Reporter: lusong
            Assignee: yukon


We use m-s mq cluster, and master's config is
"brokerRole=SYNC_MASTER
flushDiskType=ASYNC_FLUSH" .

Rmq version is 3.2.6. I guess this issue is also exist in apache rmq.

One day master's server was os crash , then we fixed the os and restarted master broker. We found slave can sync commitlog file but can not update consume queue file. The warining is "found a illegal magic code 0x32333938". The log is always print this warning.

Is this a bug and how to resolve this problem?



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