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https://issues.apache.org/jira/browse/MESOS-1735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14113093#comment-14113093
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Cody Maloney commented on MESOS-1735:
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That comes from LOG(FATAL) which forces an abort. Unfortunately without quite a
bit of restructuring it would be hard to get it so that doesn't print out. The
code would have to be refactored so we can return all the way to main()
cleanly, which just isn't feasible at the moment.
> Better Startup Failure For Duplicate Master
> -------------------------------------------
>
> Key: MESOS-1735
> URL: https://issues.apache.org/jira/browse/MESOS-1735
> Project: Mesos
> Issue Type: Bug
> Components: master
> Affects Versions: 0.20.0
> Environment: Ubuntu 12.04
> Reporter: Ken Sipe
>
> The error message is cryptic when starting a mesos-master when a mesos-master
> is already running. The error message is:
> mesos-master --ip=192.168.74.174 --work_dir=~/mesos
> WARNING: Logging before InitGoogleLogging() is written to STDERR
> F0826 20:24:56.940961 3057 process.cpp:1632] Failed to initialize, bind:
> Address already in use [98]
> *** Check failure stack trace: ***
> Aborted (core dumped)
> This can be a new person's first experience. It isn't clear to them that the
> process is already running. And they are lost as to what to do next.
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