The database cannot be started (or crash immediately after startup), alert log error ora-00600[17182],ora-00600[25027],ora-00600[kghfrempty:ds], and so on
Tue June 23:36:06 2014 ALTER DATABASE openbeginning crash Recovery of 1 threads parallel recovery started with 32 Processes started redo Scan Completed redo scan read 1409 KB redo, 0 data blocks need recovery started redo Applicat Ion at Thread 1:logseq 2855, block 3 Recovery of Online Redo log:thread 1 Group 5 Seq 2855 Reading mem 0 &nbs P mem# 0/backup/oradata/ztmdb/redo05.log Completed Redo application of 0.00MB Completed crash recovery at Thread 1: Logseq 2855, Block 2822, SCN 104627804 0 data blocks read, 0 data blocks written, 1409 redo K-bytes readtue June 08 2 3:36:12 2014 thread 1 advanced to log sequence 2856 (thread open) thread 1 opened in log sequence 2856 current log# 1 seq# 2856 mem# 0:/backup/oradata/ztmdb/redo01.log Successful open of Redo Thread 1 MTTR advisory is disabled Beca Use Fast_start_mttr_target are not settue June 23:36:13 2014 smon:enabling Cache Recovery [15126] successfully onlined U Ndo tablespace 2. UndO initialization finished serial:0 start:10340864 end:10340964 diff:100 (1 seconds) verifying file header compatibility fo R 11g tablespace encryption. Verifying 11g file Header compatibility for tablespace encryption completed smon:enabling TX recovery Database Characters ET is ZHS16GBK Errors in file/home/oracle/diag/rdbms/ztmdb/ztmdb/trace/ztmdb_smon_15100.trc (incident=62061): Ora-00600:internal error code, arguments: [17182], [0x2b6dfd23d7a0], [], [], [], [], [], [], [], [], [], [] Incident Deta Ils in:/home/oracle/diag/rdbms/ztmdb/ztmdb/incident/incdir_62061/ztmdb_smon_15100_i62061.trc use ADRCI or Support Workbench to package the incident. 411.1 at my Oracle Support for error and packaging details. No Resource Manager Plan active Errors in file/home/oracle/diag/rdbms/ztmdb/ztmdb/trace/ztmdb_ora_15126.trc ( incident=62093): ora-00600:internal error code, arguments: [25027], [0], [875836979], [], [], [], [], [], [], [], [], [] Incident details in:/home/oraCLE/DIAG/RDBMS/ZTMDB/ZTMDB/INCIDENT/INCDIR_62093/ZTMDB_ORA_15126_I62093.TRC block recovery to Logseq 2856, block 98 To SCN 104627948 Recovery of Online Redo log:thread 1 Group 1 Seq 2856 Reading mem 0 mem# 0:/backup/oradata/ Ztmdb/redo01.log block recovery completed at RBA 2856.99.16, SCN 0.104627949 ORACLE Instance ztmdb (pid =)-Error 600 Encountered while recovering transaction (2) on object 15113. Errors in file/home/oracle/diag/rdbms/ztmdb/ztmdb/trace/ztmdb_smon_15100.trc (incident=62066): ORA-00600: Internal error code, arguments: [Kghfrempty:ds], [0x2b6dfd23d790], [], [], [], [], [], [], [], [], [], [] ora-07445:excep tion Encountered:core Dump [Kghrst () +1835] [SIGSEGV] [addr:0x0] [pc:0x97ee385] [Si_kernel (General_protection)] [] Ora-00600:internal error code, arguments: [17182], [0x2b6dfd23d7a0], [], [], [], [], [], [], [], [], [], [] Incident Deta Ils in:/home/oracle/diag/rdbms/ztmdb/ztmdb/incident/incdir_62066/ztmdb_smon_15100_i62066.trc PMON (ospid:14978): Terminating the instance due to error 474 Tue June 23:36:26 2014 System State Dump requested by (instance =1, osid=14978 (Pmon)), summary=[abnormal instance termination]. System state dumped to trace FILE/HOME/ORACLE/DIAG/RDBMS/ZTMDB/ZTMDB/TRACE/ZTMDB_DIAG_14996_20140708233626.TRC Dumping diagnostic data in directory=[cdmp_20140708233626], requested by (Instance=1, osid=14978 (PMON)), summary=[ Abnormal instance termination]. Tue June 23:36:27 2014 Instance terminated by Pmon, PID = 14978
Here the error is more obvious, the database after rolling, Smon rollback found that some block corrupted caused the problem, the solution to the problem is:
1. Set Event Mask Rollback
2. If 1 does not work, set rollback segment related implied parameters, shielding rollback
3. Logical way to rebuild a database
Supplementary knowledge points
ORA-600 [25027]
error:format:ora-600 [25027] [A] [b] versions:versions 9.2 and above Arguments:arg [a] tablespace number (TSN) Arg [b] Decimal relative Data block address (RDBA)
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