Error in running BLAST search on 10gR2

Question

Hi everyone,
I am doing the BLASTN seaches on the human genome sequence. one of the rows contain approx 200Mb of gene sequence. When I run the searches in the ecoli10 dataset which provided by oracle. I runs well. but when I run the searches on human gene it yield me an error.
ORA-00600: internal error code, arguments: [KGHALO2], [0x0], [], [], [], [], [], []
ORA-06512: at "DMSYS.DMBMNIMP", line 112
ORA-06512: at "DMSYS.DMBMNIMP", line 109
The sql query is
select * from TABLE(BLASTN_MATCH(
(select sequence from human_query),
CURSOR(SELECT SEQ_ID, SEQ_DATA FROM Human_Genomic),
1,
-1,
0,
0,
10,
0,
0,
0,
0,
11,
0,
0))
t where t.score > 25;
does anyone come accross this before. Thank you

Answer 1

Both of the queries that I run individualy return results, i.e. for the human_query it returned 1 line sequence and the human_genomic table returned multiple row. I have also try to run the query on only one record from human_genomic table, but it still shows the same error message.
Howerver, for the gene sequnces those are quite small, it works fine, such at ecoli, yeast gene. I suspect it is a scalability issue
winly