oracle 宕機後文件損壞resetlogs後處理
阿新 • • 發佈：2018-06-03
ora-00600 13013數據庫意外宕機，歸檔開了，但是歸檔文件損壞，redo損壞，在強行拉起來之後UNDO報錯，設置_corrupted_rollback_segments 跳過不一致的ＵＮＤＯ，重建UNOD表空間，接著報錯：SMON encountered 100 out of maximum 100 non-fatal internal errors. 然後數據庫自動宕機，報錯處理如下：
１ORA-00600: internal error code, arguments: [13013], [5001], [458], [4197442], [6], [4197442], [3], [], [], [], [], []
１ORA-00600: internal error code, arguments: [13013], [5001], [458], [4197442], [6], [4197442], [3], [], [], [], [], []
Arg [a] Passcount 錯誤代碼5001
Arg [b] Data Object number 即object_id=458
Arg [c] Tablespace Relative DBA of block containing the row to be updated
Arg [d] Row Slot number
Arg [e] Relative DBA of block being updated (should be same as [c])
Arg [f] Code ３ update~~
select object_name,owner,object_type from dba_objects where object_id=458 analyze table mon_mods$ validate structure cascade; ALTER INDEX I_MON_MODS$_OBJ REBUILD; create table mod_mods_bak as select * from mon_mods$; truncate table mon_mods$; INSERT INTO MON_MODS$ SELECT * fROM MON_MODS_BAK; select count(*) from mon_mods$;
2 OBJD=267 smon_scn_time報錯
Corrupt Block Found
TSN = 1, TSNAME = SYSAUX
RFN = 2, BLK = 133475, RDBA = 8522083
OBJN = 269, OBJD = 267, OBJECT = , SUBOBJECT =
SEGMENT OWNER = , SEGMENT TYPE =
select object_name,owner,object_type from dba_objects where object_id=267; analyze table SMON_SCN_TIME validate structure cascade;
果斷報錯
select dbms_metadata.get_ddl(‘CLUSTER‘,‘SMON_SCN_TO_TIME_AUX‘,‘SYS‘) from dual;
CREATE CLUSTER "SYS"."SMON_SCN_TO_TIME_AUX" (
"THREAD" NUMBER )
PCTFREE 10 PCTUSED 40 INITRANS 2 MAXTRANS 255
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
TABLESPACE "SYSAUX"
PARALLEL (DEGREE 1 INSTANCES 1)
select dbms_metadata.get_ddl(‘TABLE‘,‘SMON_SCN_TIME‘,‘SYS‘) from dual;CREATE TABLE SYS.SMON_SCN_TIME
(
THREAD NUMBER,
TIME_MP NUMBER,
TIME_DP DATE,
SCN_WRP NUMBER,
SCN_BAS NUMBER,
NUM_MAPPINGS NUMBER,
TIM_SCN_MAP RAW(1200),
SCN NUMBER DEFAULT 0,
ORIG_THREAD NUMBER DEFAULT 0 /* for downgrade */
)
NOCOMPRESS
CLUSTER SYS.SMON_SCN_TO_TIME_AUX(THREAD);3 ORA-00600: internal error code, arguments: [kkpolpd7], [1403], [], [], [], [], [
], [], [], [], [], []
ORA-00600: internal error code, arguments: [kewrose_1], [600]由這個錯誤產生，mmon進程有關，非關鍵進程，可以殺掉重啟，
oracle 宕機後文件損壞resetlogs後處理