Thu Jun 15 21:30:52 2017
Shutting down instance: further logons disabled
Shutting down instance (immediate)
License high water mark = 10
All dispatchers and shared servers shutdown
Thu Jun 15 21:30:56 2017
ALTER DATABASE CLOSE NORMAL
Thu Jun 15 21:32:31 2017
Errors in file c:\oracle\admin\gas\bdump\gas_smon_5824.trc:
ORA-00600: internal error code, arguments: [kcoapl_blkchk], [1], [438086], [6110], [], [], [], []

Thu Jun 15 21:33:44 2017
ORACLE Instance gas (pid = 6) - Error 607 encountered while recovering transaction (6, 15) on object 57369.
Thu Jun 15 21:33:44 2017
Errors in file c:\oracle\admin\gas\bdump\gas_smon_5824.trc:
ORA-00607: Internal error occurred while making a change to a data block
ORA-00600: internal error code, arguments: [kcoapl_blkchk], [1], [438086], [6110], [], [], [], []

Doing block recovery for fno: 1 blk: 438086
Thu Jun 15 21:33:47 2017
Recovery of Online Redo Log: Thread 1 Group 2 Seq 4014 Reading mem 0
  Mem# 0 errs 0: C:\ORACLE\ORADATA\GAS\REDO02.LOG
SMON: disabling tx recovery
SMON: disabling cache recovery
Thu Jun 15 21:33:48 2017
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Thread 1 closed at log sequence 4014
Successful close of redo thread 1
Thu Jun 15 21:33:48 2017
Completed: ALTER DATABASE CLOSE NORMAL
Thu Jun 15 21:33:48 2017
ALTER DATABASE DISMOUNT
Completed: ALTER DATABASE DISMOUNT
ARCH: Archiving is disabled
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
ARCH: Archiving is disabled
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Thu Jun 15 21:34:03 2017
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
SCN scheme 2
Using log_archive_dest parameter default value
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up ORACLE RDBMS Version: 9.2.0.6.0.
System parameters with non-default values:
  processes                = 250
  timed_statistics         = TRUE
  shared_pool_size         = 50331648
  large_pool_size          = 8388608
  java_pool_size           = 33554432
  control_files            = C:\oracle\oradata\GAS\CONTROL01.CTL, C:\oracle\oradata\GAS\CONTROL02.CTL, C:\oracle\oradata\GAS\CONTROL03.CTL
  db_block_size            = 8192
  db_cache_size            = 25165824
  compatible               = 9.2.0.0.0
  db_file_multiblock_read_count= 16
  fast_start_mttr_target   = 300
  undo_management          = AUTO
  undo_tablespace          = UNDOTBS1
  undo_retention           = 10800
  remote_login_passwordfile= EXCLUSIVE
  db_domain                = 
  instance_name            = GAS
  dispatchers              = (PROTOCOL=TCP) (SERVICE=GASXDB)
  job_queue_processes      = 10
  hash_join_enabled        = TRUE
  background_dump_dest     = C:\oracle\admin\GAS\bdump
  user_dump_dest           = C:\oracle\admin\GAS\udump
  core_dump_dest           = C:\oracle\admin\GAS\cdump
  sort_area_size           = 524288
  db_name                  = GAS
  open_cursors             = 900
  star_transformation_enabled= FALSE
  query_rewrite_enabled    = FALSE
  pga_aggregate_target     = 25165824
  aq_tm_processes          = 1
PMON started with pid=2
DBW0 started with pid=3
LGWR started with pid=4
CKPT started with pid=5
SMON started with pid=6
RECO started with pid=7
CJQ0 started with pid=8
QMN0 started with pid=9
Thu Jun 15 21:34:05 2017
starting up 1 shared server(s) ...
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Thu Jun 15 21:34:07 2017
ALTER DATABASE   MOUNT
Thu Jun 15 21:34:11 2017
Successful mount of redo thread 1, with mount id 1449876623
Thu Jun 15 21:34:11 2017
Database mounted in Exclusive Mode.
Completed: ALTER DATABASE   MOUNT
Thu Jun 15 21:34:17 2017
alter database open
Thu Jun 15 21:34:18 2017
Thread 1 opened at log sequence 4014
  Current log# 2 seq# 4014 mem# 0: C:\ORACLE\ORADATA\GAS\REDO02.LOG
Successful open of redo thread 1
Thu Jun 15 21:34:18 2017
SMON: enabling cache recovery
Thu Jun 15 21:34:19 2017
Successfully onlined Undo Tablespace 1.
Thu Jun 15 21:34:19 2017
SMON: enabling tx recovery
Thu Jun 15 21:34:19 2017
Database Characterset is CL8MSWIN1251
replication_dependency_tracking turned off (no async multimaster replication found)
Thu Jun 15 21:34:21 2017
SMON: Restarting fast_start parallel rollback
Thu Jun 15 21:34:21 2017
Errors in file c:\oracle\admin\gas\udump\gas_p000_520.trc:
ORA-00600: internal error code, arguments: [525], [0x6891331C], [4], [enqueue hash chains], [2], [0x68E6694C], [redo copy], []

Thu Jun 15 21:34:22 2017
Completed: alter database open
Thu Jun 15 21:35:28 2017
Doing block recovery for fno: 1 blk: 438086
Thu Jun 15 21:35:28 2017
Recovery of Online Redo Log: Thread 1 Group 2 Seq 4014 Reading mem 0
  Mem# 0 errs 0: C:\ORACLE\ORADATA\GAS\REDO02.LOG
Thu Jun 15 21:35:28 2017
SMON: ignoring slave err,downgrading to serial rollback

SQL> shu immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup mount
ORACLE instance started.

Total System Global Area  140058632 bytes
Fixed Size                   454664 bytes
Variable Size             113246208 bytes
Database Buffers           25165824 bytes
Redo Buffers                1191936 bytes
Database mounted.
SQL> alter database open;

Database altered.

SQL>