Owner's Manual

Deployment Guide 51
Database
ERROR IN
KQLMBIVG SEE
LCK TRACE
FILE" [LT]
[LB]
KJUSERCLIENT
LOCK
Due to Oracle bug
4690794. See the
Oracle Metalink
website at
metalink.oracle.com.
Apply patch 4690794 available on the Oracle Metalink
website at metalink.oracle.com.
Database
LMD0 PROCESS
RECEIVED OS
SIGNAL #11
Due to Oracle bug
5036588. See the
Oracle Metalink
website at
metalink.oracle.com.
Apply patch 5036588 available on the Oracle Metalink
website at metalink.oracle.com.
Performance
and stability
Red Hat Enterprise
Linux exhibiting
poor performance
and instability.
Excessive use of
swap space.
The Oracle System
Global Area (SGA)
exceeds the
recommended size.
• Ensure that the SGA size does not exceed 65% of total
system RAM.
•Type
free at a command prompt to determine total
RAM and reduce the values of
db_cache_size and
shared_pool_size parameters in the Oracle
parameter file accordingly.
Enterprise
Manager
The Enterprise
Manager agent goes
down or fails.
The Enterprise
Manager repository is
not populated.
Type the following to recreate the configuration file and
repository for the DB Console:
emca -config dbcontrol db repos
recreate
For detailed instructions, see Oracle Metalink Note
330976.1.
Table 1-9. Troubleshooting (continued)
Category Problem / Symptom Cause Recommended Corrective Action