RadiSys ATCA-4616 Dokumentacja Pobierz pdf (Strona 47)

Configuring Shelf Manager and HPI Behavior

• HSD_CHASSIS_FRU_MONITOR_ENABLEenablesthemonitoringofshelfFRUs,including

thealarmmoduleandfans.Ifmonitoringisenabled,theshelfFRUsarescannedfortheir

presenceorremovalfromtheshelfandappropriateactionsaretaken.

• HSD_FAN_RPM_ALARMSenablesfanRPMsensoreventstobeloggedasalarms.

Configuring HPI multitasking

TheHSD_MAX_SIMULTANEOUS_REQUESTSparameterin/etc/shmgr.confletsyouconfigure

HPImultitaskingbysettingthenumberofsimultaneousHPIrequestsallowedacrossall

sessions.HPIreservesafixednumberofthreadsbasedonthisparameter.Thedefaultis6,and

therangeofvaluesisfrom1to15.

Configuring the shelf entity path

TheHSD_ROOT_ENTITY_PATHandHSD_SHELF_ENTITY_LOCATIONparametersin

/etc/shmgr.confletyouconfiguretheshelfentitypath.Theshelfentitypathisastringof

locationidentifiersthatuniquelyidentifiesthephysicalshelf.

• HSD_ROOT_ENTITY_PATHsetsthecustomrootentityportionofallentitypaths.Theroot

entityisappendedtotheendofallresourceandRDRentitypaths.Thedefaultis

“SAHPI_ENT_ROOT,0”.

Forexample,tosetentitypathstoendwithsubrack5,rack10:

HSD_ROOT_ENTITY_PATH=“SAHPI_ENT_SUBRACK,5:SAHPI_ENT_RACK,10:SAHPI_ENT_RO

OT,0”

Validseparatorsbetweeneachentityelementare: :;{}()[]

• HSD_SHELF_ENTITY_LOCATIONsetsauser‐definedchassisnumbertobeusedasthe

entitylocationofthelogicalshelfresource.Ifsettothestring“shelfaddress”orleft

undefined,theleastsignificantfourbytesoftheshelfaddressareusedastheshelf

resource’sentitylocation.Thedefaultis“shelfaddress”.

YDefault.EnablesmonitoringoftheshelfFRUs.

N DisablesshelfFRUmonitoring.

YDefault.EnablesloggingoffanRPMsensoreventsasalarms.

NFanRPMsensoreventsarenotloggedasalarms.

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RadiSys ATCA-4616 Dokumentacja Strona 47