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  • Troubleshooting DataStax Enterprise
  • Troubleshooting DSE OpsCenter

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Troubleshooting
  • Troubleshooting DataStax Enterprise

    Learn about issues experienced with DSE and solutions or workarounds.

    • Starting and installing DSE

      Troubleshooting problems when starting or installing DataStax Enterprise.

      • Error messages when libaio not installed (DSE 6.0 and 6.7)

        When the required libaio1 package is not installed.

      • MX4J warning message during DataStax Enterprise installation

        This information has been moved to the DataStax Support Knowledge Base instead.

      • DataStax Enterprise fails to start after configuring authentication

        DataStax Enterprise fails when authorization and authentications settings do not match or when external authentication services are unreachable.

      • JNA fails to initialize

        DataStax Enterprise fails to start because JNA fails to initialize properly.

      • Cannot write to tmp directory

        Steps to fix write problem to the tmp directory.

      • DSE does not start after the DSEFS keyspace is dropped

        If manually deleted, the DSEFS keyspace (dsefs) is not automatically recreated by a node restart. Workarounds for recovering from manual deletion of DSEFS keyspaces.

      • DataStax Enterprise times out when starting

        When starting DataStax Enterprise as a service, a timed out message is displayed.

    • Linux related problems

      Fixing Linux related problems.

    • Using nodetool sjk

      Use nodetool sjk mx to gather database information from MBeans.

    • DSE Graph

      Troubleshooting topics for DataStax Enterprise Graph.

    • DSE Analytics

      Adding or removing a Spark application, driver, or worker fails if it cannot be written to recovery storage.

    • DSE Search

      Actions to troubleshoot inconsistent DSE Search query results, finding custom files, trace Solr HTTP requests, and use MBeans.

    • Security

      Fixing problems with security.

    • Studio

      Tips for resolving problems in DataStax Studio.

    • Other troubleshooting

      Various troubleshooting topics.

  • Troubleshooting DSE OpsCenter

    Learn about issues experienced with OpsCenter and solutions or workarounds.

Error messages when libaio not installed (DSE 6.0 and 6.7)

When the required libaio1 package is not installed.

This topic has been moved to the DataStax Support Knowledge Base.

See Error messages when the AIO library (libaio) is not installed on DSE 6.0 and DSE 6.7.

Tip: The DataStax Support Knowledge Base provides information to help resolve issues. Search for product-specific troubleshooting, how to articles, FAQs, and more.

General Inquiries:   +1 (650) 389-6000  info@datastax.com

© DataStax | Privacy policy | Terms of use | Updated: 18 February 2022

Build time: 2022-02-18 10:49:12.284

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