| Oracle® Database Release Notes 10g Release 2 (10.2) for AIX 5L Based Systems (64-Bit) Part Number B19074-07 |
|
| View PDF |
| Oracle® Database Release Notes 10g Release 2 (10.2) for AIX 5L Based Systems (64-Bit) Part Number B19074-07 |
|
| View PDF |
Release Notes
10g Release 2 (10.2) for AIX 5L Based Systems (64-Bit)
B19074-07
March 2007
This document contains important information that was not included in the platform-specific or product-specific documentation for this release. This document supplements Oracle Database Readme and may be updated after it is released.
This document may be updated after it is released. To check for updates to this document and to view other Oracle documentation, refer to the Documentation section on the Oracle Technology Network (OTN) Web site:
http://www.oracle.com/technology/documentation/
For additional information about this release, refer to the readme files located in the $ORACLE_HOME/relnotes directory.
This document contains the following topics:
The latest certification information for Oracle Database 10g release 2 (10.2) is available on OracleMetaLink at:
Note:
The latest AIX 5L PTF and support information for this release is available in OracleMetaLink document 282036.1.JDK 5 Certification
Starting Oracle 10g release 2 (10.2.0.2), JDK 5 is supported for JDBC applications.
The following products are not supported with Oracle Database 10g release 2 (10.2):
Grid Control Support
Oracle Database 10g release 2 (10.2) can be managed as a target by Grid Control 10.1.0.4. However, Oracle Database 10g release 2 is not supported by Grid Control 10.1.0.4 as a repository.
JDBC 1.2 driver
JDBC 1.2 driver is not supported on AIX 5.3
Radius with the CHAP protocol
Network Attached Storage (NAS) Devices
Oracle ODBC Driver
Refer to the installation guides for the preinstallation requirements.
This section lists the following corrections to the installation guides for AIX 5L Based Systems (64-Bit):
In Oracle Database Oracle Clusterware and Oracle Real Application Clusters Installation Guide, Chapter 2, "Preinstallation," in the section "Oracle Clusterware Home Directory," it incorrectly lists the path /u01/app/oracle/product/crs as a possible Oracle Clusterware home (or CRS home) path. This is incorrect. A default Oracle base path is /u01/app/oracle, and the Oracle Clusterware home must never be a subdirectory of the Oracle base directory.
A possible CRS home directory is in a path outside of the Oracle base directory. for example, if the Oracle base directory is u01/app/oracle, then the CRS home can be an option similar to one of the following:
u01/crs/ /u01/crs/oracle/product/10/crs /crs/home
This issue is tracked with Oracle bug 5843155.
The following products and documentation are located on the first DVD:
Oracle Database 10g release 2 (10.2) software and documentation
Oracle Database Companion Products 10g release 2 (10.2) software and documentation
Oracle Database 10g release 2 (10.2) Documentation Library
The following products and documentation are located on the second DVD:
Oracle Clusterware 10g release 2 (10.2) software and documentation
Oracle Database Client 10g release 2 (10.2) software and documentation
Oracle Gateway 10g release 2 (10.2) software and documentation
Oracle Database 10g release 2 (10.2) Documentation Library
Review the following sections for information about issues that affect Oracle Database installation, configuration, and upgrade:
Upgrading of Oracle9i to Oracle Database 10g Release 2 on Raw Devices
Upgrading Oracle Cluster Ready Services (CRS) from Release 10.1.0.2
Installing Standard Edition on Automated Storage Management (ASM)
Oracle RAC on AIX 5.3 requires a 64-bit kernel. Refer to OracleMetaLink Note 169426.1 for instructions for switching between the 32-bit and 64-bit AIX kernels.
The list of supported installation options and supported storage types for Oracle Clusterware, Oracle RAC, and vendor clusterware are described in this section. Oracle plans to support additional Oracle Clusterware and Oracle RAC configurations in the future. Please check for updates to this document for the latest list of supported installation scenarios on the OTN Web site at:
http://www.oracle.com/technology/documentation/
Note:
Environment variablesTMP and TMPDIR should not point to a shared file system. These variables must point to a local file system. Similar behavior exists in Oracle Database 10g release 1. This issue is tracked with Oracle bug 4553122.Use the following upgrade process if the database files are created on plain raw devices not using Logical Volume Manager (LVM). These steps are needed due to the skip offset differences between Oracle9i release 2 and Oracle Database 10g release 2. The skip offset for Oracle9i release 2 is 4k bytes. Starting with Oracle Database 10g release 2, the skip offset is 0 bytes.
Back up the database.
Back up each of the database file on the plain raw disks to a file using following command:
# dd if=db_disk_name of=backup_file_name bs=512 skip=8
Restore the backed up database file to the disk using following commands:
# dd if=backup_file_name of=db_disk_name bs=512
Follow the manual upgrade steps documented in Oracle Database Upgrade Guide.
To install Oracle Security Manager, install Oracle Client and then select the Administrator installation type.
This section lists the additional steps required when running the preupdate and rootupgrade scripts:
When upgrading Oracle Cluster release 10.1 to 10.2, run the following command as the root user after running the preupdate.sh script and then complete the Oracle Clusterware release 10.2 installation:
/usr/sbin/slibclean
When upgrading Oracle Clusterware release 10.1.0.2, activate the volume group before running the rootupgrade script. Use the following command to activate the volume group:
/usr/sbin/vgchange -a s vg1
where vg1 is the volume group that stores the OCR and voting disks.
When installing Standard Edition and the starter database on Oracle Automated Storage Management (ASM), the Email enabled notification check box on the Select Database Management Option page is disabled.
This issue is tracked with Oracle bug 4553151.
To enable the extjob executable to locate required libraries, the $ORACLE_HOME/lib directory and all of its parent directories must have execute permissions for group and other.
When modifying the name, IP address, or netmask of an existing virtual IP address (VIP) resource, use the srvctl modify nodeapps command and include the existing interfaces for the VIP in the -A argument. For example:
srvctl modify nodeapps -n mynode1 -A 100.200.300.40/255.255.255.0/eth0
This issue is tracked with Oracle bug 4500688.
The following sections contain information about issues related to Oracle Database 10g and associated products:
There is a performance issue with Generic Connectivity (hsodbc). On the first query of a new connection, there could be significant delay up to several minutes. All subsequent SQL issued through the same dblink session will proceed without delay.
Check Oracle bug 4549924 for patch availability.
Third Party Clusterware
If your deployment environment does not use HACMP, ignore the HACMP version and patches errors reported by Cluster Verification Utility (CVU). On AIX 5L version 5.2, the expected patch for HACMP v5.2 is IY60759. On AIX 5L version 5.3, the expected patches for HACMP v5.2 are IY60759, IY61034, IY61770, and IY62191.
If your deployment environment does not use GPFS, ignore the GPFS version and patches errors reported by Cluster Verification Utility (CVU). On AIX 5L version 5.2 and version 5.3, the expected patches for GPFS 2.3.0.3 are IY63969, IY69911, and IY70276.
Check Kernel Parameter Settings
CVU does not check kernel parameter settings.
This issue is tracked with Oracle bug 4565046.
Missing Patch Error Message
When CVU finds a missing patch, it reports a xxxx patch is unknown error. This should be read as xxxx patch is missing.
This issue is tracked with Oracle bug 4566437.
Verify GPFS is Installed
Use the following commands to check for GPFS:
cluvfy stage -pre cfs -n node_list -s storageID_list [-verbose] cluvfy stage -post cfs -n node_list -f file_system [-verbose]
This issue is tracked with Oracle bug 456039.
Oracle Wallet Manager will fail to recognize the user certificate as valid if you capture the user certificate contents from the Oracle Certificate Authority site and save this as a flat file. This is because when saving as a flat file, all the lines of the user certificate are run together with no line breaks.
Workaround: Edit the user certificate. Insert a new line after -----BEGIN CERTIFICATE----- and a new line before -----END CERTIFICATE-----.
Do not remove the key values for the wait class metrics. Doing so removes them permanently and currently there is no easy way to recover them.
This issue is tracked with Oracle bug 4602952.
If you use Hitachi HDLM (dmlf devices) for storage, then automatic storage instances do not automatically identify the physical disk. Instead, the instances identify only the logical volume manager (LVM). This is because teh physical disks can only be opened by programs running as root.
Physical disks have path names similar to the following:
/dev/rdlmfdrv8
/dev/rdlmfdrv9
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Oracle Database Release Notes, 10g Release 2 (10.2) for AIX 5L Based Systems (64-Bit)
B19074-07
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