在主库有如下报错
ARCH: FAL archive failed. Archiver continuing
Sat Oct 31 16:28:37 2009
ORACLE Instance pdczh1 - Archival Error. Archiver continuing.
备库有下报错
Errors in file /u01/app/oracle/admin/dczh/udump/dczh1_rfs_15998.trc:
ORA-00600: internal error code, arguments: [kcrrrfswda.11], [4], [368], [], [], [], [], []
Sat Oct 31 16:31:52 2009
Errors in file /u01/app/oracle/admin/dczh/udump/dczh1_rfs_15880.trc:
ORA-00600: internal error code, arguments: [kcrrrfswda.11], [4], [368], [], [], [], [], []
在METALINK 386417.1
A firewall has been added to the network between the primary and standby sites or already exists. The firewall may be Cisco-based and have a feature called 'fixup' enabled which may or may not be configured fully.
Database auditing may have also been enabled or is currently in use per the initialization parameter AUDIT_TRAIL.
CauseWhen auditing is enabled, queries or DML to the SYS.AUD$ table may trigger larger then normal TCP packets. When these packets go through the firewall, the 'fixup' can possibly modify the packet incorrectly and cause it to be corrupted which then breaks Oracle Net.
SolutionSeveral workarounds are available which must be evaluated and tested individually based on the requirements of each environment.
Listed with the most commonly used at the top:
Turn off database auditing.
If auditing must be maintained and the 'fixup' feature cannot be disabled, work with the network administrators to evaluate the MTU for the firewall and size the Oracle TCP packets to be below the current setting. The SDU/TDU settings are configured via the Oracle Net files on both primary and standby. See the References section below for related content.
Disable the 'fixup' feature and/or consult with the firewall vendor regarding patches/fixes to the feature.
Disable the firewall.
