These log messages refer to the HWM (Hardware monitor events) category.
2.27.1. temperature_alarm (ID: 04000011)
- Default Severity
- WARNING
- Log Message
- Temperature monitor <index> (<name>) is outside the specified limit. Current value is <current_temp> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The unit may be overheating, this may be because the cooling is failing or to hot enviroment.
- Firewall Action
-
- Recommended Action
- Shutdown the unit and determine the problem.
- Revision
- 1
- Parameters
- current_temp
index
max_limit
min_limit
name
unit
2.27.2. temperature_normal (ID: 04000012)
- Default Severity
- WARNING
- Log Message
- Temperature monitor <index> (<name>) is outside the specified limit. Current value is <current_temp> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The sensor reports that the temperature value is back in the normal range.
- Firewall Action
-
- Recommended Action
- None
- Revision
- 1
- Parameters
- current_temp
index
max_limit
min_limit
name
unit
2.27.3. voltage_alarm (ID: 04000021)
- Default Severity
- WARNING
- Log Message
- Voltage monitor <index> (<name>) is outside the specified limit. Current value is <current_voltage> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The powersupply of this unit may be failing.
- Firewall Action
-
- Recommended Action
- Change powersupply unit.
- Revision
- 1
- Parameters
- current_voltage
index
max_limit
min_limit
name
unit
2.27.4. voltage_normal (ID: 04000022)
- Default Severity
- WARNING
- Log Message
- Voltage monitor <index> (<name>) is outside the specified limit. Current value is <current_voltage> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The sensor reports that the voltage value is back in the normal range.
- Firewall Action
-
- Recommended Action
- None
- Revision
- 1
- Parameters
- current_voltage
index
max_limit
min_limit
name
unit
2.27.5. fanrpm_alarm (ID: 04000031)
- Default Severity
- WARNING
- Log Message
- Fan RPM monitor <index> (<name>) is outside the specified limit. Current value is <current_fanrpm> <unit>, value is <current_fanrpm>
<unit>, lower limit is <min_limit>, upper limit is <max_limit>
- Explanation
- The fan is behaving strange, this may because it is failing or blocked.
- Firewall Action
-
- Recommended Action
- Unblock or change the corresponding fan.
- Revision
- 1
- Parameters
- current_fanrpm
index
max_limit
min_limit
name
unit
2.27.6. fanrpm_normal (ID: 04000032)
- Default Severity
- WARNING
- Log Message
- Fan RPM monitor <index> (<name>) is outside the specified limit. Current value is <current_fanrpm> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The sensor reports that the fan rpm value is back in the normal range.
- Firewall Action
-
- Recommended Action
- None
- Revision
- 1
- Parameters
- current_fanrpm
index
max_limit
min_limit
name
unit
2.27.7. gpio_alarm (ID: 04000041)
- Default Severity
- WARNING
- Log Message
- GPIO monitor <index> (<name>) is outside the specified limit. Current value is <current_gpio> <unit>, value is <current_gpio>
<unit>, lower limit is <min_limit>, upper limit is <max_limit>
- Explanation
- This varies depending on hardware model and what the GPIO is connected to.
- Firewall Action
-
- Recommended Action
- Depends on what the GPIO is connected to.
- Revision
- 1
- Parameters
- current_gpio
index
max_limit
min_limit
name
unit
2.27.8. gpio_normal (ID: 04000042)
- Default Severity
- WARNING
- Log Message
- Temperature monitor <index> (<name>) is outside the specified limit. Current value is <current_gpio> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The sensor reports that the GPIO value is back inte the normal range.
- Firewall Action
-
- Recommended Action
- None
- Revision
- 1
- Parameters
- current_gpio
index
max_limit
min_limit
name
unit
2.27.9. current_alarm (ID: 04000051)
- Default Severity
- WARNING
- Log Message
- Current monitor <index> (<name>) is outside the specified limit. Current value is <current_current> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The powersupply of this unit may be failing.
- Firewall Action
-
- Recommended Action
- Change powersupply unit.
- Revision
- 1
- Parameters
- current_current
index
max_limit
min_limit
name
unit
2.27.10. current_normal (ID: 04000052)
- Default Severity
- WARNING
- Log Message
- Current monitor <index> (<name>) is outside the specified limit. Current value is <current_current> <unit>, lower limit is
<min_limit>, upper limit is <max_limit>
- Explanation
- The sensor reports that the current value is back in the normal range.
- Firewall Action
-
- Recommended Action
- None
- Revision
- 1
- Parameters
- current_current
index
max_limit
min_limit
name
unit
2.27.11. power_alarm (ID: 04000061)
- Default Severity
- WARNING
- Log Message
- Current power <index> (<name>) is outside the specified limit. Current value is <current_power> <unit>, lower limit is <min_limit>,
upper limit is <max_limit>
- Explanation
- The powersupply of this unit may be failing.
- Firewall Action
-
- Recommended Action
- Change powersupply unit.
- Revision
- 1
- Parameters
- current_power
index
max_limit
min_limit
name
unit
2.27.12. power_normal (ID: 04000062)
- Default Severity
- WARNING
- Log Message
- Power monitor <index> (<name>) is outside the specified limit. Current value is <current_power> <unit>, lower limit is <min_limit>,
upper limit is <max_limit>
- Explanation
- The sensor reports that the power value is back in the normal range.
- Firewall Action
-
- Recommended Action
- None
- Revision
- 1
- Parameters
- current_power
index
max_limit
min_limit
name
unit
2.27.13. free_memory_warning_level (ID: 04000101)
- Default Severity
- WARNING
- Log Message
- Free memory has fallen below the specified limit of <limit_percentage> percent, limit classified is <severity>, free <free_mem>
MB of total <total_mem> MB, percentage free <free_percentage>
- Explanation
- The amount of free memory is getting low.
- Firewall Action
-
- Recommended Action
- Review the configuration and disable or lower settings to reduce memory consumption.
- Revision
- 1
- Parameters
- free_mem
free_percentage
limit_percentage
severity
total_mem
2.27.14. free_memory_warning_level (ID: 04000102)
- Default Severity
- WARNING
- Log Message
- Free memory has fallen below the specified limit of <limit_megabyte> megabyte, limit classified is <severity>, free <free_mem>
MB of total <total_mem> MB, percentage free <free_percentage>
- Explanation
- The amount of free memory is getting low.
- Firewall Action
-
- Recommended Action
- Review the configuration and disable or lower settings to reduce memory consumption.
- Revision
- 1
- Parameters
- free_mem
free_percentage
limit_megabyte
severity
total_mem
2.27.15. free_memory_normal_level (ID: 04000103)
- Default Severity
- NOTICE
- Log Message
- The amount of free memory is in the normal range, free <free_mem> MB of total <total_mem> MB, percentage free <free_percentage>
- Explanation
- The memory usage is in the normal range.
- Firewall Action
-
- Recommended Action
- None
- Revision
- 1
- Parameters
- free_mem
free_percentage
total_mem
cOS Core 15.00.08 Log Reference Guide
