The RGM calls the Monitor_check method whenever the fault monitor attempts to fail over the resource group that contains the resource to another node. The xfnts_monitor_check method calls the svc_validate() method to verify that a correct configuration is in place to support the xfs daemon. See xfnts_validate Method for details. The code for xfnts_monitor_check is as follows:
/* Process the arguments passed by RGM and initialize syslog */
if (scds_initialize(&scds_handle, argc, argv) != SCHA_ERR_NOERR)
{
scds_syslog(LOG_ERR, "Failed to initialize the handle.");
return (1);
}
rc = svc_validate(scds_handle);
scds_syslog_debug(DBG_LEVEL_HIGH,
"monitor_check method "
"was called and returned <%d>.", rc);
/* Free up all the memory allocated by scds_initialize */
scds_close(&scds_handle);
/* Return the result of validate method run as part of monitor check */
return (rc);
}