Appendix A Sun Cluster HA for NFS Extension Properties

This section describes the extension properties for the resource type SUNW.nfs. This resource type represents the Network File System (NFS) application in a Sun Cluster configuration.

For details about system-defined properties, see the r_properties(5) man page and the rg_properties(5) man page.

The extension properties of the SUNW.nfs resource type are as follows:

Lockd_nullrpc_timeout

The time-out value (in seconds) to use when probing lockd

Data type

Integer

Default

120

Range

Minimum = 60

Tunable

At any time

Monitor_retry_count

The number of times that the process monitor facility (PMF) restarts the fault monitor during the time window that the Monitor_retry_interval property specifies. Note that this property refers to restarts of the fault monitor itself, rather than the resource.

Data type

Integer

Default

4

Range

0 – 2,147,483,641

A value of –1 indicates an infinite number of restart attempts.

Tunable

At any time

Monitor_retry_interval

The time (in minutes) over which failures of the fault monitor are counted. If the number of times that the fault monitor fails is more than the value that is specified in the extension property Monitor_retry_count within this period, the PMF restarts the fault monitor.

Data type

Integer

Default

2

Range

0 – 2,147,483,641

–1 indicates an infinite amount of time.

Tunable

At any time

Mountd_nullrpc_restart

A Boolean to indicate whether to restart mountd when a null rpc call fails.

Data type

Boolean

Default

True

Range

Not applicable

Tunable

At any time

Mountd_nullrpc_timeout

The time-out value (in seconds) to use when probing mountd.

Data type

Integer

Default

120

Range

Minimum = 60

Tunable

At any time

Nfsd_nullrpc_restart

A Boolean to indicate whether to restart nfsd when a null rpc call fails.

Data type

Boolean

Default

False

Range

Not applicable

Tunable

At any time

Nfsd_nullrpc_timeout

The time-out value (in seconds) to use when probing nfsd.

Data type

Integer

Default

120

Range

Minimum = 60

Tunable

At any time

Rpcbind_nullrpc_reboot

A Boolean to indicate whether to reboot the system when a null rpc call on rpcbind fails.

Data type

Boolean

Default

False

Range

Not applicable

Tunable

At any time

Rpcbind_nullrpc_timeout

The time-out value (in seconds) to use when probing rpcbind.

Data type

Integer

Default

120

Range

Minimum = 60

Tunable

At any time

Statd_nullrpc_timeout

The time-out value (in seconds) to use when probing statd.

Data type

Integer

Default

120

Range

Minimum = 60

Tunable

At any time