【Oracleデータリカバリ】ORA-00600[kdBlkCheckError]エラ解析

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kdBlkCheckErrorはKernel Data Block Check Errorである。db_block_checking!=false が損害を見つけ出したらORA-600 [kddummy_blkchk] / ORA-600 [kdBlkCheckError] エラになる。そして中止される。

kdBlkCheckError/kddummy_blkchkに大量な検証コードを含んでいて、各検証コードにデータブロックもロジック分析に該当している。もしmismatchが存在しているならデータブロックにロジックトラブルが起きていると見なすべし。

例えば検証コード23001はWrong total extent countと意味している。。

もしORA-00600[kdBlkCheckError]が現れたら、一般的に、その原因はORACLEのBUG あるいはメモリーにエラがある。

 

ORA-00600[kdBlkCheckError]エラに関するは以下の通り:

 

NB Bug Fixed Description
17447078 12.1.0.2, 12.2.0.0 Diagnostic enhancement for ORA-600 [kdBlkCheckError] .. [18007] errors
14400110 11.2.0.4, 12.2.0.0 Bad redo / ORA-600 [kdBlkCheckError] .. [6135] for opcode 19.1 redo
12349316 11.2.0.4, 12.2.0.0 DBMS_SPACE_ADMIN.TABLESPACE_FIX_BITMAPS fails with ORA-600 [kddummy_blkchk] / ORA-600 [kdBlkCheckError] / ORA-607
14351566 11.2.0.3.8, 11.2.0.3.BP21, 11.2.0.4, 12.1.0.1 ORA-600 [kclchkblk_4] when doing flash back
16347904 11.2.0.4, 12.2.0.0 Corrupt block with check code 6101, 6110 or 6255 on compressed table with DML workload
17325413 12.1.0.2 Drop column with DEFAULT value and NOT NULL definition ends up with dropped column data hitting disk leading to corruption
14741727 11.2.0.2.9, 11.2.0.2.BP19, 11.2.0.3.BP12, 11.2.0.3.BP13, 12.1.0.1 Fixes for bug 12326708 and 14624146 can cause problems – backout fix
14551844 11.2.0.4, 12.1.0.1 ORA-600 [kdblkcheckerror] [6126] / ORA-600 [17182] for DELETE / INSERT (QMD / QMI) in COMPRESS BASIC table due to negative avsp
13804294 11.2.0.3.4, 11.2.0.3.BP07, 11.2.0.4, 12.1.0.1 Internal errors, corruptions, using pipelined function whose rows raise exceptions
13715932 11.2.0.4, 12.1.0.1 CREATE TABLE fails with ORA-600 [kddummy_blkchk] with large datafile
* 13605839 11.2.0.3.8, 11.2.0.3.BP21, 11.2.0.4, 12.1.0.1 ORA-600 [ktbsdp1] ORA-600 [kghfrempty:ds]. Corruption in Rollback with Clusterwide Global Transactions in RAC
12417369 11.2.0.2.5, 11.2.0.2.BP13, 11.2.0.2.GIPSU05, 11.2.0.3, 12.1.0.1 Block corruption from rollback on compressed table
* 10205230 11.2.0.1.6, 11.2.0.1.BP09, 11.2.0.2.2, 11.2.0.2.BP04, 11.2.0.3, 12.1.0.1 ORA-600 / corruption possible during shutdown in RAC
10180121 11.2.0.3, 12.1.0.1 ORA-600 [kdBlkCheckError] .. [6251] / block corruption during parallel DML
+ 9724970 11.2.0.1.BP08, 11.2.0.2.2, 11.2.0.2.BP02, 11.2.0.3, 12.1.0.1 Block Corruption with PDML UPDATE. ORA_600 [4511] OERI[kdblkcheckerror] by block check
* 9711859 10.2.0.5.1, 11.1.0.7.6, 11.2.0.2, 12.1.0.1 ORA-600 [ktsptrn_fix-extmap] / ORA-600 [kdblkcheckerror] during extent allocation caused by bug 8198906
9541485 11.2.0.4, 12.1.0.1 Create materialized view on views based on CON$ fails with ORA-600 [kdBlkCheckError]
* 9406607 11.2.0.1.3, 11.2.0.1.BP06, 11.2.0.2, 12.1.0.1 Corrupt blocks in 11.2 in table with unique key. OERI[kdBlkCheckError] by block check
9295217 11.2.0.2, 12.1.0.1 ORA-600 [ktsk_dba_to_hwm-1] / corruption during SHRINK of HWM
+ 9019113 11.2.0.1.BP02, 11.2.0.2, 12.1.0.1 ORA-600 [17182] for OLTP COMPRESS table in OLTP Compression REDO during RECOVERY
8720802 10.2.0.5, 11.2.0.1.BP07, 11.2.0.2, 12.1.0.1 Add check for row piece pointing to itself (db_block_checking,dbv,rman,analyze)
* 8331063 11.2.0.3, 12.1.0.1 Corrupt Undo. ORA-600 [2015] during rollback in undo block for COMPRESS table with SUPPLEMENTAL LOGGING
8277580 11.1.0.7.2, 11.2.0.1, 11.2.0.2, 12.1.0.1 Corruption on compressed tables during Recovery and Quick Multi Delete (QMD).
6523037 11.2.0.1.BP07, 11.2.0.2.2, 11.2.0.2.BP01, 11.2.0.3, 12.1.0.1 Corruption / ORA-600 [kddummy_blkchk] [6110] on update
8437213 10.2.0.4.3, 10.2.0.5, 11.1.0.7.7, 11.2.0.1 ASSM first level bitmap block corruption
8360192 11.1.0.7.6, 11.2.0.1 ORA-600 [kdBlkCheckError] [6110] / corruption from insert
* 8198906 10.2.0.5, 11.2.0.1 OERI [kddummy_blkchk] / OERI [5467] for an aborted transaction of allocating extents
7715244 11.1.0.7.2, 11.2.0.1 Corruption on compressed tables. Error codes 6103 / 6110

 

 

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