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ora-3113 with delete.urgent pls help [message #61569] Wed, 05 May 2004 14:49 Go to next message
Julia
Messages: 30
Registered: December 1999
Member
This is on 9.2.0.4 and solaris8

try to delete from some of the tables belong to one schema on the server via sqlplus and received this error "ORA-03113: end-of-file on communication channel". This only happens to some tables  and works for some other tables. I can't find any major differences between those tables that can cause this problem. alert.log logged ORA-07445: exception encountered: core dump [[kxtotime()+20]] [[SIGSEGV.... and in the trc file, it shows "ORA-07445: exception encountered: core dump [[kxtotime()+20]] [[SIGSEGV]] [[Address not mapped to object]] [[
0x4]] [[]] [[]]..."

There enogh spaces/mem... and this has nothing to do with the size of the table.

 

Pls help,

Thanks,

Julia.

 

 
Re: ora-3113 with delete.urgent pls help [message #61574 is a reply to message #61569] Wed, 05 May 2004 20:57 Go to previous messageGo to next message
Anatol Ciolac
Messages: 113
Registered: December 2003
Senior Member
ora-3113 usually seem that there has problems with files on OS level.Fact, that this happen only with some tables seem that problems with sone files.Try to execute select segment_name,owner,e.tablespace_name,file_name
from dba_extents e,dba_data_files f
where e.file_id=f.file_id and segment_name=your_table_name

to view in what file are situated your table. Try to view what situation with your files.
Re: ora-3113 with delete.urgent pls help [message #61585 is a reply to message #61569] Thu, 06 May 2004 12:17 Go to previous messageGo to next message
Sanjay
Messages: 236
Registered: July 2000
Senior Member
ora-3113 occurs usually when the db goes down on the other side and your connection dies and gives that message

check the db connectivity
Re: ora-3113 with delete.urgent pls help [message #61631 is a reply to message #61569] Tue, 11 May 2004 21:48 Go to previous message
gugan
Messages: 8
Registered: January 2002
Junior Member
Hi,

This can happen even when data block is corrupted. so check the specified table by analyzing with validate structure option and also for indexes.
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