Oracle 坏块故障总结 最近处理了两次典型的 ora-01578,ora-01115,ora-01110 故障,一次是平湖索引块坏,一次是黄山数据文件坏 、blob 数据块坏
平湖的警告日志文件中有以下信息:ORA-12025: error on auto execute of job 21ORA-01578: ORACLE data block corrupted (file # 10, block # 2558610)ORA-01110: data file 10: 'D:\ORACLE\ORADATA\BS\USERS04
DBF'ORA-12025: error on auto execute of job 1ORA-01578: ORACLE data block corrupted (file # 16, block # 2624066)ORA-01110: data file 16: 'D:\ORACLE\ORADATA\BS\USERS10
DBF'应用软件可以正常使用,间或会报错 ora-01578
排错过程登录数据库检查:select count(*) from ep_table t where ptime