Month: June 2016

ORA-00600: internal error code, arguments: [ddfnetCFull-4], [Invalid Handle], [], [], [], [], [], [], [], [], [], []
—– Current SQL Statement for this session (sql_id=0wjqfgz9dqsjp) —–
select null from srp.interface_comm@srp1
where rowid = :plsqldev_rowid
for update nowait

之前记录过Frequent generate a lot of cdmp* directories contain *bucket trace in bdump ， 当时根据现象与该bug 很相似，该bug解决的只是不生成cdump还是会生成trace 文件，所以要分析生成trace的根本原因。之前数据库在诊断问题时也启用过相关trace event（见下面） ， 但是instance memroy 级别实例重启后不再生效