ORA-00600: internal error code, arguments: [25027]

昨日oracle 11.2.0.4 RAC數據庫日誌報錯
ORA-00600: internal error code, arguments: [25027], [17434], [624983373], [], [], [], [], [], [], [], [], []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Tue Apr 23 14:01:03 2019
Errors in file /u01/app/db/diag/rdbms/accx/ACC1/trace/ACC1_ora_183558.trc (incident=505356):
ORA-00600: 內部錯誤代碼, 參數: [25027], [17434], [624983373], [], [], [], [], [], [], [], [], []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors in file /u01/app/db/diag/rdbms/accx/ACC1/trace/ACC1_ora_183558.trc (incident=505357):
ORA-00600: 內部錯誤代碼, 參數: [25027], [17434], [624983373], [], [], [], [], [], [], [], [], []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
檢查trace文件，
只執行一個查詢語句就報錯，
select * from dbusrinterface.acc_promshare where sheetid='AAAA20190422388813' and CHECKDATE=date'2019-04-21';

通過測試，發現只要帶sheetid列作查詢條件，都會報ora-00600的錯誤。
官方文檔說這個跟LOB字段有關，或者跟表空間有關，但該表是分區表，沒有LOB字段。
解決的步驟：
1，重啓了數據庫，可是仍是報錯。
2，根據17434參數，找到數據文件，檢查數據文件也沒有壞塊


3，重建子分區索引，仍是查詢報錯
alter index DBUSRINTERFACE.PK_ACC_PROMSHARE rebuild subpartition TAB_P1904_B001;
alter index DBUSRINTERFACE.PK_ACC_PROMSHARE rebuild subpartition TAB_P1904_B002;
alter index DBUSRINTERFACE.PK_ACC_PROMSHARE rebuild subpartition TAB_P1904_B003;
alter index DBUSRINTERFACE.PK_ACC_PROMSHARE rebuild subpartition TAB_P1904_B004;
......
4,導出該表數據，將該表表名和索引更名，從新導入數據到原表，查詢未報錯。
rename ACC_PROMSHARE to ACC_PROMSHARE_bak;

alter index IDX_ACC_PROMSHARE_HASH rename to IDX_ACC_PROMSHARE_HASH_bak;
alter index PK_ACC_PROMSHARE rename to PK_ACC_PROMSHARE_bak;

expdp crvdba/**** directory=dmp1 dumpfile=acc%u.dmp logfile=20190423.log compression=all tables=dbusrinterface.acc_promshare parallel=8 cluster=n

impdp busrinterface/**** directory=dmp1 logfile=423.log dumpfile=acc%u.dmp parallel=8 cluster=n