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This is on our RS6000 test server running AIX 4.3.3.
We've been gradually migrating our 8.1.7.x databases to 9i. We started by
laying down
the 9i software 3 months ago. No problem. Then we started up the 9.2.0.1
listener as the sole
listener for the box 3 weeks ago, and still no problems. We then migrated
a few small databases
from 8.1.7.2/8.1.7.4 to 9i two weeks ago, no problems.
Friday afternoon, we migrated another 8.1.7.4 database to 9i apparently with no problems.
However, we come in on today to find various issues with the remaining 8.1.7.4 databases.
The first issue is that utl_dir_file quit working on all 8.1.7.4 databases,
but is fine on our
8.1.7.2 and 9i databases. All attempted operations elicits the
invalid_path error. We've checked,
and double-checked the utl_dir_file parameter and directory permissions,
everything seems fine.
The 2nd problem is that database links from all 8.1.7.4 WE8ISO9959P1
databases to remote UTF8 databases
crash with ORA-3106 or ORA-3114, and again, they work fine on all 8.1.7.2
and 9i databases.
Everything was looking good Friday night after the 9i upgrade, as witnessed
by various batch processes
that ran successfully after the upgrade. It was after bounces for cold
backups on Saturday that all
8.1.7.4 databases began misbehaving.
Any ideas?
Email: jeff.thomas_at_thomson.net
Indy DBA Master Documentation available at:
http://gkmqp.tce.com/tis_dba
Select 'Indy DBA' then 'DBA Web Pages'
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Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author: Thomas Jeff
INET: ThomasJe_at_tce.com
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