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Oracle Solaris Cluster Data Service for Oracle Real Application Clusters Guide
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Document Information

Preface

1.  Installing Support for Oracle RAC

2.  Configuring Storage for Oracle Files

3.  Registering and Configuring the Resource Groups

4.  Enabling Oracle RAC to Run in a Cluster

5.  Administering Support for Oracle RAC

6.  Troubleshooting Support for Oracle RAC

7.  Modifying an Existing Configuration of Support for Oracle RAC

8.  Upgrading Support for Oracle RAC

A.  Sample Configurations of This Data Service

B.  Preset Actions for DBMS Errors and Logged Alerts

C.  Support for Oracle RAC Extension Properties

SUNW.asm_diskgroup Extension Properties

SUNW.crs_framework Extension Properties

SPARC: SUNW.rac_cvm Extension Properties

SUNW.rac_framework Extension Properties

SUNW.rac_svm Extension Properties

SPARC: SUNW.rac_udlm Extension Properties

SUNW.scalable_asm_diskgroup_proxy Extension Properties

SUNW.scalable_asm_instance Extension Properties

SUNW.scalable_asm_instance_proxy Extension Properties

SUNW.scalable_rac_listener Extension Properties

SUNW.scalable_rac_server Extension Properties

SUNW.scalable_rac_server_proxy Extension Properties

SUNW.ScalDeviceGroup Extension Properties

SUNW.ScalMountPoint Extension Properties

SPARC: SUNW.vucmm_cvm Extension Properties

SUNW.vucmm_framework Extension Properties

SUNW.vucmm_svm Extension Properties

SUNW.wait_zc_boot Extension Properties

D.  Command-Line Alternatives

Index

SPARC: SUNW.rac_udlm Extension Properties

failfastmode

This property specifies the failfast mode of the node on which the Oracle UNIX Distributed Lock Manager (Oracle UDLM) (Oracle UDLM) is running. The failfast mode determines the action that is performed in response to a critical problem with this node. The possible values of this property are as follows:

  • off – Failfast mode is disabled.

  • panic – The node is forced to panic.

Data Type: Enum

Default: panic

Tunable: Any time

num_ports

This property specifies the number of communications ports that the Oracle UDLM uses.

Data Type: Integer

Default: 32

Range: 16 – 64

Tunable: When disabled

oracle_config_file

This property specifies the configuration file that the Oracle distributed lock manager (DLM) uses. This file must already exist. The file is installed when the Oracle software is installed. For more information, see the documentation for the Oracle software.

Data Type: String

Default: /etc/opt/SUNWcluster/conf/udlm.conf

Tunable: When disabled

port

This property specifies the communications port number that the Oracle UDLM uses.

Data Type: Integer

Default: 6000

Range: 1 – 65500

Tunable: When disabled

schedclassSchedclass

This property specifies the scheduling class of the Oracle UDLM that is passed to the priocntl(1) command. The possible values of this property are as follows:

  • RT – Real-time

  • TS – Time-sharing

  • IA – Interactive

Data Type: Enum

Default: RT

Tunable: When disabled

schedpriority

This property specifies the scheduling priority of the Oracle UDLM that is passed to the priocntl command.

Data Type: Integer

Default: 11

Range: 0 – 59

Tunable: When disabled

udlm_abort_step_timeout

This property specifies the timeout (in seconds) for the abort step of an Oracle UDLM reconfiguration.

Data Type: Integer

Default: 325

Range: 30 – 99999 seconds

Tunable: Any time

udlm_start_step_timeout

This property specifies the timeout (in seconds) for the start step of an Oracle UDLM reconfiguration.

Data Type: Integer

Default: 100

Range: 30 – 99999 seconds

Tunable: Any time

udlm_step1_timeout

This property specifies the timeout (in seconds) for step 1 of an Oracle UDLM reconfiguration.

Data Type: Integer

Default: 100

Range: 30 – 99999 seconds

Tunable: Any time

udlm_step2_timeout

This property specifies the timeout (in seconds) for step 2 of an Oracle UDLM reconfiguration.

Data Type: Integer

Default: 100

Range: 30 – 99999 seconds

Tunable: Any time

uUdlm_step3_timeout

This property specifies the timeout (in seconds) for step 3 of an Oracle UDLM reconfiguration.

Data Type: Integer

Default: 100

Range: 30 – 99999 seconds

Tunable: Any time

udlm_step4_timeout

This property specifies the timeout (in seconds) for step 4 of an Oracle UDLM reconfiguration.

Default: 100

Range: 30 – 99999 seconds

Tunable: Any time

udlm_step5_timeout

This property specifies the timeout (in seconds) for step 5 of an Oracle UDLM reconfiguration.

Data Type: Integer

Default: 100

Range: 30 – 99999 seconds

Tunable: Any time