/*
* _check_power_sensor check if the sensor is in Watt
*/
static int _check_power_sensor(void)
{
unsigned int record_ids[] = {(int) slurm_ipmi_conf.power_sensor_num};
unsigned int record_ids_length = 1;
int sensor_units;
void* sensor_reading;
if ((ipmi_monitoring_sensor_readings_by_record_id(
ipmi_ctx,
hostname,
&ipmi_config,
sensor_reading_flags,
record_ids,
record_ids_length,
NULL, NULL)) != record_ids_length) {
error("ipmi_monitoring_sensor_readings_by_record_id: %s",
ipmi_monitoring_ctx_errormsg(ipmi_ctx));
return SLURM_FAILURE;
}
if ((sensor_units = ipmi_monitoring_sensor_read_sensor_units(ipmi_ctx))
< 0) {
error("ipmi_monitoring_sensor_read_sensor_units: %s",
ipmi_monitoring_ctx_errormsg(ipmi_ctx));
return SLURM_FAILURE;
}
if (sensor_units != slurm_ipmi_conf.variable) {
error("Configured sensor is not in Watt, "
"please check ipmi.conf");
return SLURM_FAILURE;
}
ipmi_monitoring_sensor_iterator_first(ipmi_ctx);
if (ipmi_monitoring_sensor_read_record_id(ipmi_ctx) < 0) {
error("ipmi_monitoring_sensor_read_record_id: %s",
ipmi_monitoring_ctx_errormsg(ipmi_ctx));
return SLURM_FAILURE;
}
sensor_reading = ipmi_monitoring_sensor_read_sensor_reading(ipmi_ctx);
if (sensor_reading) {
last_update_watt = (uint32_t)(*((double *)sensor_reading));
previous_update_time = last_update_time;
last_update_time = time(NULL);
} else {
error("ipmi read an empty value for power consumption");
return SLURM_FAILURE;
}
return SLURM_SUCCESS;
}
/*
* _find_power_sensor reads all sensors and find sensor in Watt
*/
static int _find_power_sensor(void)
{
int sensor_count;
int i;
int rc = SLURM_FAILURE;
void* sensor_reading;
int sensor_units, record_id;
sensor_count = ipmi_monitoring_sensor_readings_by_record_id(
ipmi_ctx,
hostname,
&ipmi_config,
sensor_reading_flags,
NULL,
0,
NULL,
NULL);
if (sensor_count < 0) {
error("ipmi_monitoring_sensor_readings_by_record_id: %s",
ipmi_monitoring_ctx_errormsg(ipmi_ctx));
return SLURM_FAILURE;
}
for (i = 0; i < sensor_count; i++,
ipmi_monitoring_sensor_iterator_next(ipmi_ctx)) {
if ((sensor_units =
ipmi_monitoring_sensor_read_sensor_units(ipmi_ctx))
< 0) {
error("ipmi_monitoring_sensor_read_sensor_units: %s",
ipmi_monitoring_ctx_errormsg(ipmi_ctx));
return SLURM_FAILURE;
}
if (sensor_units != slurm_ipmi_conf.variable)
continue;
if ((record_id =
ipmi_monitoring_sensor_read_record_id(ipmi_ctx))
< 0) {
error("ipmi_monitoring_sensor_read_record_id: %s",
ipmi_monitoring_ctx_errormsg(ipmi_ctx));
return SLURM_FAILURE;
}
slurm_ipmi_conf.power_sensor_num = (uint32_t) record_id;
sensor_reading = ipmi_monitoring_sensor_read_sensor_reading(
ipmi_ctx);
if (sensor_reading) {
last_update_watt =
(uint32_t)(*((double *)sensor_reading));
last_update_time = time(NULL);
} else {
error("ipmi read an empty value for power consumption");
rc = SLURM_FAILURE;
continue;
}
rc = SLURM_SUCCESS;
break;
}
if (rc != SLURM_SUCCESS)
info("Power sensor not found.");
else if (debug_flags & DEBUG_FLAG_ENERGY)
info("Power sensor found: %d",
slurm_ipmi_conf.power_sensor_num);
return rc;
}
static int
_ipmimonitoring (struct ipmi_monitoring_ipmi_config *ipmi_config)
{
ipmi_monitoring_ctx_t ctx = NULL;
unsigned int sensor_reading_flags = 0;
unsigned int i;
int sensor_count;
int errnum;
int rv = -1;
if (ipmi_monitoring_init (ipmimonitoring_init_flags, &errnum) < 0)
{
fprintf (stderr,
"ipmi_monitoring_init: %s\n",
ipmi_monitoring_ctx_strerror (errnum));
goto cleanup;
}
if (!(ctx = ipmi_monitoring_ctx_create ()))
{
perror ("ipmi_monitoring_ctx_create:");
goto cleanup;
}
if (sdr_cache_directory)
{
if (ipmi_monitoring_ctx_sdr_cache_directory (ctx,
sdr_cache_directory) < 0)
{
fprintf (stderr,
"ipmi_monitoring_ctx_sdr_cache_directory: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
/* Must call otherwise only default interpretations ever used */
if (sensor_config_file)
{
if (ipmi_monitoring_ctx_sensor_config_file (ctx,
sensor_config_file) < 0)
{
fprintf (stderr,
"ipmi_monitoring_ctx_sensor_config_file: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
else
{
if (ipmi_monitoring_ctx_sensor_config_file (ctx, NULL) < 0)
{
fprintf (stderr,
"ipmi_monitoring_ctx_sensor_config_file: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
if (reread_sdr_cache)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_REREAD_SDR_CACHE;
if (ignore_non_interpretable_sensors)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_IGNORE_NON_INTERPRETABLE_SENSORS;
if (bridge_sensors)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_BRIDGE_SENSORS;
if (interpret_oem_data)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_INTERPRET_OEM_DATA;
if (shared_sensors)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_SHARED_SENSORS;
if (discrete_reading)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_DISCRETE_READING;
if (ignore_scanning_disabled)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_IGNORE_SCANNING_DISABLED;
if (assume_bmc_owner)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_ASSUME_BMC_OWNER;
if (entity_sensor_names)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_ENTITY_SENSOR_NAMES;
if (!record_ids_length && !sensor_types_length)
{
if ((sensor_count = ipmi_monitoring_sensor_readings_by_record_id (ctx,
hostname,
ipmi_config,
sensor_reading_flags,
NULL,
0,
NULL,
NULL)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_readings_by_record_id: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
else if (record_ids_length)
{
if ((sensor_count = ipmi_monitoring_sensor_readings_by_record_id (ctx,
hostname,
ipmi_config,
sensor_reading_flags,
record_ids,
record_ids_length,
NULL,
NULL)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_readings_by_record_id: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
else
{
if ((sensor_count = ipmi_monitoring_sensor_readings_by_sensor_type (ctx,
hostname,
ipmi_config,
sensor_reading_flags,
sensor_types,
sensor_types_length,
NULL,
NULL)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_readings_by_sensor_type: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
printf ("%s, %s, %s, %s, %s, %s, %s, %s, %s, %s\n",
"Record ID",
"Sensor Name",
"Sensor Number",
"Sensor Type",
"Sensor State",
"Sensor Reading",
"Sensor Units",
"Sensor Event/Reading Type Code",
"Sensor Event Bitmask",
"Sensor Event String");
for (i = 0; i < sensor_count; i++, ipmi_monitoring_sensor_iterator_next (ctx))
{
int record_id, sensor_number, sensor_type, sensor_state, sensor_units,
sensor_bitmask_type, sensor_bitmask, sensor_reading_type,
event_reading_type_code;
char **sensor_bitmask_strings = NULL;
const char *sensor_type_str;
const char *sensor_state_str;
char *sensor_name = NULL;
void *sensor_reading;
if ((record_id = ipmi_monitoring_sensor_read_record_id (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_record_id: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_number = ipmi_monitoring_sensor_read_sensor_number (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_number: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_type = ipmi_monitoring_sensor_read_sensor_type (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_type: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if (!(sensor_name = ipmi_monitoring_sensor_read_sensor_name (ctx)))
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_name: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_state = ipmi_monitoring_sensor_read_sensor_state (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_state: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_units = ipmi_monitoring_sensor_read_sensor_units (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_units: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_bitmask_type = ipmi_monitoring_sensor_read_sensor_bitmask_type (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_bitmask_type: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_bitmask = ipmi_monitoring_sensor_read_sensor_bitmask (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_bitmask: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if (!(sensor_bitmask_strings = ipmi_monitoring_sensor_read_sensor_bitmask_strings (ctx)))
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_bitmask_strings: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_reading_type = ipmi_monitoring_sensor_read_sensor_reading_type (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_sensor_reading_type: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
sensor_reading = ipmi_monitoring_sensor_read_sensor_reading (ctx);
if ((event_reading_type_code = ipmi_monitoring_sensor_read_event_reading_type_code (ctx)) < 0)
{
fprintf (stderr,
"ipmi_monitoring_sensor_read_event_reading_type_code: %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if (!strlen (sensor_name))
sensor_name = "N/A";
sensor_type_str = _get_sensor_type_string (sensor_type);
printf ("%u, %s, %u, %s",
record_id,
sensor_name,
sensor_number,
sensor_type_str);
if (sensor_state == IPMI_MONITORING_STATE_NOMINAL)
sensor_state_str = "Nominal";
else if (sensor_state == IPMI_MONITORING_STATE_WARNING)
sensor_state_str = "Warning";
else if (sensor_state == IPMI_MONITORING_STATE_CRITICAL)
sensor_state_str = "Critical";
else
sensor_state_str = "N/A";
printf (", %s", sensor_state_str);
if (sensor_reading)
{
const char *sensor_units_str;
if (sensor_reading_type == IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER8_BOOL)
printf (", %s",
(*((uint8_t *)sensor_reading) ? "true" : "false"));
else if (sensor_reading_type == IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER32)
printf (", %u",
*((uint32_t *)sensor_reading));
else if (sensor_reading_type == IPMI_MONITORING_SENSOR_READING_TYPE_DOUBLE)
printf (", %.2f",
*((double *)sensor_reading));
else
printf (", N/A");
if (sensor_units == IPMI_MONITORING_SENSOR_UNITS_CELSIUS)
sensor_units_str = "C";
else if (sensor_units == IPMI_MONITORING_SENSOR_UNITS_FAHRENHEIT)
sensor_units_str = "F";
else if (sensor_units == IPMI_MONITORING_SENSOR_UNITS_VOLTS)
sensor_units_str = "V";
else if (sensor_units == IPMI_MONITORING_SENSOR_UNITS_AMPS)
sensor_units_str = "A";
else if (sensor_units == IPMI_MONITORING_SENSOR_UNITS_RPM)
sensor_units_str = "RPM";
else if (sensor_units == IPMI_MONITORING_SENSOR_UNITS_WATTS)
sensor_units_str = "W";
else if (sensor_units == IPMI_MONITORING_SENSOR_UNITS_PERCENT)
sensor_units_str = "%";
else
sensor_units_str = "N/A";
printf (", %s", sensor_units_str);
}
else
printf (", N/A, N/A");
printf (", %Xh", event_reading_type_code);
/* It is possible you may want to monitor specific event
* conditions that may occur. If that is the case, you may want
* to check out what specific bitmask type and bitmask events
* occurred. See ipmi_monitoring_bitmasks.h for a list of
* bitmasks and types.
*/
if (sensor_bitmask_type != IPMI_MONITORING_SENSOR_BITMASK_TYPE_UNKNOWN)
printf (", %Xh", sensor_bitmask);
else
printf (", N/A");
if (sensor_bitmask_type != IPMI_MONITORING_SENSOR_BITMASK_TYPE_UNKNOWN)
{
unsigned int i = 0;
printf (",");
while (sensor_bitmask_strings[i])
{
printf (" ");
printf ("'%s'",
sensor_bitmask_strings[i]);
i++;
}
}
else
printf (", N/A");
printf ("\n");
}
rv = 0;
cleanup:
if (ctx)
ipmi_monitoring_ctx_destroy (ctx);
return (rv);
}
