On 30/03/2010 18:58, Edward Pilatowicz wrote:
i haven't tried this myself, but from roberts description it sounds like
it causes the application you attempt to trace to crash.
Oracle crashes with messages like:
Fri Mar 26 12:23:27 2010
Errors in file /i321/ua01/app/oracle/admin/I321/bdump/i321_ckpt_24394.trc:
ORA-07445: exception encountered: core dump [0000000000000040] [SIGSEGV]
[Address not mapped to object] [64] [] []
Fri Mar 26 12:23:27 2010
Errors in file /i321/ua01/app/oracle/admin/I321/bdump/i321_ckpt_24394.trc:
ORA-07445: exception encountered: core dump [00000001008D617C] [SIGSEGV]
[Address not mapped to object] [64] [] []
ORA-07445: exception encountered: core dump [0000000000000040] [SIGSEGV]
[Address not mapped to object] [64] [] []
Fri Mar 26 12:23:28 2010
Errors in file /i321/ua01/app/oracle/admin/I321/bdump/i321_ckpt_24394.trc:
ORA-07445: exception encountered: core dump [00000001008D617C] [SIGSEGV]
[Address not mapped to object] [64] [] []
ORA-07445: exception encountered: core dump [00000001008D617C] [SIGSEGV]
[Address not mapped to object] [64] [] []
ORA-07445: exception encountered: core dump [0000000000000040] [SIGSEGV]
[Address not mapped to object] [64] [] []
Which casues a tablespace to be corrupted as well so it has to be
recovered from backup.
--
Robert Milkowski
http://milek.blogspot.com
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