scdpmd.conf

- Disk-path-monitoring daemon configuration file

Synopsis

/etc/cluster/scdpm/scdpmd.conf

Description

The scdpmd daemon monitors the disk paths and takes appropriate action upon path failures. You can tune this daemon by creating or modifying the configuration file /etc/cluster/scdpm/scdpmd.conf with tunable properties and send a SIGHUP signal to the scdpmd daemon to read the configuration file.

# pkill -HUP scdpmd

You can tune the following properties in the scdpmd.conf file:

ping_interval

Description

Interval, in seconds, between disk-path status checks

Default

600

Minimum

60

Maximum

3600

ping_retry

Description

Number of retries to query the disk-path status on failure

Default

3

Minimum

2

Maximum

10

ping_timeout

Description

Timeout, in seconds, to query any disk-path status

Default

5

Minimum

1

Maximum

15

Examples

The following is an example of a valid scdpmd.conf file:

ping_interval = 120
ping_retry = 5
ping_timeout = 10

Attributes

See attributes(5) for descriptions of the following attributes:

See Also

cldevice(1CL), clnode(1CL)