Artesyn System Management Interface Based on HPI-B (Centellis CO 31kX-4100-2000-4410) (June 2014) - Manual (Page 75)

Using HPI-B
System Management Interface Based on HPI-B (Centellis CO31kX/4100/2000/4410) User’s Guide 75
Configuration option: The configuration parameter
Cooling_DeactOnUpperNonRecoverTemp
forces to power off all blades and drop fan
speed after receiving nonrecoverable thermal events from two different resources. This option
is available on C2000 chassis only.
If individual fans fail, the software compensates this by increasing the fan speed of the
remaining fans accordingly.
Sensors located on FRUs which have been extracted are no longer considered for the cooling
management. Furthermore, if a sensor is temporarily not accessible, the software freezes its
last state and resumes the sensor control based on the frozen data as soon as the connection
has been reestablished.
4.5.1.2 Configuring the Cooling Management
The behavior of the cooling management can be configured via entries in the configuration file
/etc/bbs-hpib/bbs-hpib.conf
. All entries which are related to the cooling
management start with the prefix Cooling_.
The cooling system can be influenced by the parameters listed in the Table 4-39 .
Reboot the Shelf Manager or restart the HPI daemon with sv_stop and sv_start
commands in order to activate the modified configuration. Assure that the active Shelf
Manager works with the modified configuration file.
Table 4-39 Parameters of Cooling System
Parameter Name Default Value Description
OPENHPI_LOG_DEBUG_FACILITIES
“” "ipmicooling" enables logging. It enables
the shelf manager to log the cooling
related information into files
/var/log/bbs-hpib0X.log
where
X
can be in the range of 0 to
OPENHPI_LOGFILE_MAX
as
mentioned in the /etc/bbs-
hpib/bbs-hpib.conf
configuration
file.