Specifications

4
Changing Shelf Settings Using HPI
70
FRU power-on sequence commit status sensor
TheshelfresourcecontainsanadditionalsensorcalledtheFRUpower‐on sequencecommit
statussensor(0x1300).Thissensorindicateswhethertheconfiguredpower‐onsequencehas
beencommitted.ThissensorisanOEMsensorsupportingonlyeventstates.Nonumeric
readingsorthresholdsaresupported.ThefollowingaretheHPIsensor‐specificeventstates
supportedbythissensor:
Error conditions
Whendoingacommitusingthecommitcontrol,ifduplicateResourceIdsarefoundinanyof
the22Power On Sequencecontrols,theerrorcodeSA_ERR_HPI_DUPLICATEisreturned.
WhilesettingthecontrolstateofanyPower On Sequencecontrol,iftheResourceIdisnot
foundtobeavalidslotresource’sID,theerrorcodeSA_ERR_HPI_INVALID_DATAisreturned.
0x0001(SAHPI_ES_STATE_00) StatusreportedbytheFRUpower‐on sequencecontrols
isthepresentstatusintheshelfactivationandpower
managementrecord(thatis,thepower‐onsequencein
theshelfactivationandpowermanagementrecordisup
todate).
0x0002(SAHPI_ES_STATE_01) OneormoreoftheFRUpower‐on sequencecontrols
havebeenmodifiedbutnotyetcommittedtotheshelf
FRUinformation.YoumustusetheFRUpower‐on
sequencecommitcontrol(control0x1300)towritethe
updatedpower‐onsequencetotheshelfFRU
information.