ORA-07445

Question

Hi All,
I recenly installed Oracle 10g Release 2 on Windows 2003 Standrad Edition..
And getting an error in my alert log file...
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [unable_to_trans_pc] [PC:0x60518765] [ADDR:0x4] [UNABLE_TO_WRITE] []
Wed Dec 21 16:12:19 2005
Errors in file d:\oracle\product\10.2.0\admin\eximware\udump\eximware_ora_460.trc:
ORA-04030: out of process memory when trying to allocate 82444 bytes (pga heap,control file i/o buffer)
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [unable_to_trans_pc] [PC:0x60518765] [ADDR:0x4] [UNABLE_TO_WRITE] []
How can i resolve this issue?
Regards
Mani

Answer 1

Hi all,
Same issue...i didnt find a solution or i didnt understand what to do...
My sga size is 2504 M
My pga aggregate is 1000 M
I am running oracle 10.2.0.1 on windows server 2003. My quad has 4 processors + 8 gb RAM.
Still i get this error...
Mon Dec 04 11:46:48 2006
Process startup failed, error stack:
Mon Dec 04 11:46:49 2006
Errors in file e:\oracle\product\10.2.0\admin\icbsprod\bdump\icbsprod_psp0_2836.trc:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27301: OS failure message: Overlapped I/O operation is in progress.
ORA-27302: failure occurred at: skgpspawn
Mon Dec 04 11:46:49 2006
Process P022 died, see its trace file
Mon Dec 04 11:47:22 2006
Thread 1 advanced to log sequence 4771
Current log# 3 seq# 4771 mem# 0: P:\ORACLE\ORADATA\ICBSPROD\REDO03.LOG
Mon Dec 04 11:47:49 2006
Thread 1 cannot allocate new log, sequence 4772
Checkpoint not complete
Current log# 3 seq# 4771 mem# 0: P:\ORACLE\ORADATA\ICBSPROD\REDO03.LOG
Mon Dec 04 11:47:50 2006
Errors in file e:\oracle\product\10.2.0\admin\icbsprod\bdump\icbsprod_ckpt_2884.trc:
ORA-04030: out of process memory when trying to allocate 16908 bytes (pga heap,Get krha asynch mem)
Mon Dec 04 11:47:50 2006
CKPT: terminating instance due to error 4030
Mon Dec 04 11:47:50 2006
Errors in file e:\oracle\product\10.2.0\admin\icbsprod\bdump\icbsprod_mman_2852.trc:
ORA-04030: out of process memory when trying to allocate bytes (,)
should i reduce my sga and pga size?
regards,
Mathew