ORA-600 [733], ORA-7445 [ptdadh()+xx], and ORA-4030 Groupings Seen During Bulk Insert Job

(Doc ID 466843.1)

Last updated on AUGUST 25, 2008

Applies to:

Oracle Server - Enterprise Edition - Version: to
This problem can occur on any platform.


1. During a bulk insert job, the following grouping of errors are seen (the ORA-600 [733] may or may not be seen in the grouping):

ORA-00600: internal error code, arguments: [733]

ORA-07445: exception encountered: core dump [ptdadh()+56][SIGSEGV] [Invalid permissions for mapped object]

ORA-04030: out of process memory when trying to allocate 1202072 bytes (PLS non-lib hp,DARWIN)

2. The failing SQL is an insert statement.

3. A bulk insert job is being run with save exceptions.

4. The insert job is either long running or is inserting into a table with an extremely large number of rows.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms