SUNW.scalable_asm_instance Extension Properties

Child_mon_level(integer)

Provides control over the processes that are monitored through the Process Monitor Facility (PMF). This property denotes the level to which the forked child processes are monitored. Omitting this property or setting this property to the default value is the same as omitting the -Coption for pmfadm(1M). All child processes and their descendents are monitored.

Category: Optional

Default: -1

Tunable: When disabled

debug_level

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Note - All SQL*Plus and srvmgr messages that the clustered Oracle ASM instance proxy resource issues are written to the log file /var/opt/SUNWscor/oracle_asm/message_log.${RESOURCE}.

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This property indicates the level to which debug messages from the monitor for the clustered Oracle ASM instance proxy are logged. When the debug level is increased, more debug messages are written to the system log /var/adm/messages as follows:

0

No debug messages

1

Function Begin and End messages

2

All debug messages and function Begin/End messages

You can specify a different value of the debug_level extension property for each node that can master the resource.

Data Type: Integer

Range: 0–2

Default: 0

Tunable: Any time

Failover_Enabled(boolean)

Allows the resources to fail over. If this property is set to False, failover of the resource is disabled. You can use this property to prevent the application resource from initiating a failover of the resource group.

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Note - Use the Failover_mode property instead of the Failover_enabled extension property because Failover_mode better controls failover behavior. For more information, see the descriptions of the LOG_ONLY and RESTART_ONLY values for Failover_mode in r_properties(5).

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You can specify a different value of the debug_level extension property for each node that can master the resource.

Category: Optional

Default: True

Tunable: When disabled

Log_level

Specifies the level, or type, of diagnostic messages that are logged by GDS. You can specify None, Info, or Err for this property. When you specify None, diagnostic messages are not logged by GDS. When you specify Info, both information and error messages are logged. When you specify Err, only error messages are logged.

Category: Optional

Default: Info

Tunable: Any time

Network_aware(boolean)

This property specifies whether an application uses the network.

Category: Optional

Default: False

Tunable: At creation

Monitor_retry_count

This property specifies the number of PMF restart allowed for the fault monitor.

Default: 4

Tunable: Any time

Monitor_retry_interval

This property specifies the number of PMF restart allowed for the fault monitor.

Default: 2

Tunable: Any time

oracle_home

This property specifies the full path to the Oracle home directory. The Oracle home directory contains the binary files, log files, and parameter files for the Oracle software.

Data Type: String

Range: Not applicable

Default: No default defined

Tunable: When disabled

oracle_sid

This property specifies the Oracle System Identifier (SID). The Oracle SID uniquely identifies the single instance Oracle ASM on the node where the instance is running.

Data Type: String

Range: Not applicable

Default: +ASM

Tunable: When disabled

probe_command(string)

Specifies the command that periodically checks the health of the single instance Oracle ASM.

Category: Required

Default: /opt/SUNWscor/oracle_asm/bin/asm_control probe -R %RS_NAME -G %RG_NAME -T %RT_NAME

TunableNone

Probe_timeout(integer)

This property specifies the timeout value, in seconds, for the probe command.

Category: Optional

Default: 30 seconds

Tunable: Any time

Start_command(string)

Specifies the command that starts the single instance Oracle ASM.

Category: Required

Default: /opt/SUNWscor/oracle_asm/bin/asm_control start -R %RS_NAME -G %RG_NAME -T %RT_NAME

Tunable: None

Stop_command(string)

Specifies the command that stops the single instance Oracle ASM.

Category: Required

Default: /opt/SUNWscor/oracle_asm/bin/asm_control stop -R %RS_NAME -G %RG_NAME -T %RT_NAME

Tunable: None

Stop_signal(integer)

Specifies the command that stops the single instance Oracle ASM.

Category: Optional

Default: 15

Tunable: When disabled

Validate_command(string)

Specifies the absolute path to the command that validates the application, although currently not used.

Category: Optional

Default: Null

Tunable: When disabled