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3240227 - DB6: "db2diag -A" returns read-only error


The database goes down. You notice following symptom:

  1. "db2diag -A" returns following error:

    db2diag: The file is part of a read-only file system.

    As the result, db2diag.log file has not been updated for some time.

  2. Connection to database takes a long time (1-2 minutes) until it returns SQL1036C error.

    db2 connect to <SID>
    SQL1036C  An I/O error occurred while accessing the database.  SQLSTATE=58030



SAP on IBM Db2 for Linux, UNIX, and Windows


db2diag -A, db2diag.log, read-only, SQL1036C , KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , BC-DB-DB6-DBA , Database Administration , Problem

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