HP Lto 5 Manual

							CDBfields
Thedriveresetsandrebootsthecurrentlyrunningfirmware,sotheassociationofPrimaryand
SecondaryImageswillremainunchanged.
0Swap
ThedriveswapsbanksassociatedwiththePrimaryandSecondaryImagesbeforeresettingthe
drive.UsethistorebootthedrivewiththefirmwaremostrecentlydownloadedtotheSecondary
Image.
1
RegardlessofthevalueoftheSwapfield,therebootcommandshouldnotcausethedrivetobeoffline
formorethanabout1second.
EnhancedFIRMWAREUPGRADEREPORTIMAGEINFOA3h(1Fh)
TheEnhancedFIRMWAREUPGRADEREPORTIMAGEINFOcommandreturnsanumberofimage
descriptorstotheapplicationclientuptothesizespecifiedintheAllocationLengthfield.
Pre-executionchecks
DeferredErrorReservationIllegalFieldUnitAttention
Commanddescriptorblock
01234567
OperationCode(A3h)0
ServiceAction(1Fh)Reserved(0)1
HPLTOVUMIOpcode(05h)2
Reserved(0)3
5
AllocationLength(MSB)6
(LSB)7
Reserved(0)8
10
Control11
CDBfields
Thedrivewillreturnuptothisnumberofbytes,truncatinganyparameterdataasrequired.AllocationLength
FIRMWAREUPGRADEREPORTIMAGEINFOreturneddata
01234567
FirmwareImageInfoVersion0
Reserved(0)1
FirmwareImageInfoLength(MSB)2
(LSB)3
FirmwareImageDescriptor0(MSB)4
(LSB)47
EnhancedFIRMWAREUPGRADEREPORTIMAGEINFOA3h(1Fh)31 
						

							01234567
FirmwareImageDescriptor1(MSB)48
(LSB)91
Theversionofthefollowingdescriptors.Currentlyatversion1.FirmwareImageInfoVersion
Thetotallengthinbytesofthedescriptorsthatfollow.56FirmwareImageInfoLength
Firmwareimagedescriptor(version1)
01234567
BankID0
PrimaryRsvd(0)StatusReserved(0)1
Reserved(0)2
3
PublicationRevision(MSB)4
(LSB)7
FirmwareRevision(MSB)8
(LSB)15
ImageBuildTime(MSB)16
(LSB)19
ImageSize(MSB)20
(LSB)23
BankSize(MSB)24
(LSB)27
Theimageisgood(noerrors)000bStatus
Reserved001b–101b
Thebankdoesnotcontainanimage.011
Reserved100b–111b
ThisfieldwillbesetifthisisthePrimaryImagebank.Primary
Asreportedinbytes32–35ofthestandardINQUIRYdata.PublicationRevision
Asreportedinbytes30–48ofVPDpageC0h.FirmwareRevision
Thetime(UTC-based)atwhichthisfirmwareimagewasbuilt.ImageBuildTime
ThesizeofthestoredimageinbytesImageSize
ThesizeofthebankinbytesBankSize
ERASE19h
TheERASEcommandisusedtoerasedataontapefromthecurrentlogicalposition.TheLongbit
isusedtodecidewhetherthe‘old’dataisphysicallyoverwrittenornot.
32Commands 
						

							FCdrivesonly:ERASEcommands(shortorlong)toadrivecontainingaWORMcartridgewillnot
overwriteoreraseuserdataontape.
Pre-executionchecks
UnitAttentionDeferredErrorReservationIllegalField
DiagnosticStatusMediaWriteMediaAccess
Commanddescriptorblock
01234567
OperationCode(19h)0
LongImmedReserved(0)1
Reserved(0)2–4
Control5
CDBfields
Thedrivereportsstatusafterthecommandhascompleted.0Immed
Thedrivereportsstatuswhenitstartsthecommand(afteranypre-executionchecksandprerequisite
unloadshavecompleted).1
TheLongbitcontrolsthedistancetobeerased.Long
Thecurrentpositionbecomestheendoflogicaldata.0
EndofDataiswritten,followedbyDataSetSeparatorstotheendofthetape.1
NOTE:Shorteraseisonlyusedtotruncatedataatthecurrentlogicalposition.Itcannotbeused
tocreatea“hole”inthetapeintowhichdatacansubsequentlybewritten“inplace”.Thiswill
merelycausethedrivetostreamfail.Thelogicaltapepositionisunaffectedbythiscommand.A
CHECKCONDITIONforEarlyWarningEOM(driveerrorcode2C98h)willonlybegivenifthe
tapeislogicallypositionedpastEOTimmediatelybeforetheerase.
ERASEspecificstatus
AdditionalSenseKeyStatusEvent
5100h(erasefailure)HARDWAREERRORCHECKCONDITIONTheerasefails
300Ch(WORMmedium
—overwriteattempted)
DATAPROTECTCHECKCONDITIONWORMmedia:Erasewouldresultin
userdatabeingover-written.
FORCEDEJECTA4h(1Fh)
FORCEDEJECTinstructsthedeviceservertoperformanemergencyunload.Thedeviceservermay
abortanycommanditiscurrentlyexecutingandstartexecutingtheforcedejectimmediately.The
drivemechanismbypassesthenormalchecksthatmayotherwisepreventthemediabeingunloaded
fromthetapedriveinordertoejectthecartridge,attheexpenseofriskingdamagetothemedia.
CAUTION:Thiscommandmayresultindamagetothemedia.
Pre-executionchecks
IllegalField
FORCEDEJECTA4h(1Fh)33  
						

							Commanddescriptorblock
01234567
OperationCode(A4h)0
ServiceAction(1Fh)Reserved(0)1
ServiceActionQualifier(07h)2
Reserved(0)3–10
Control11
CDBfields
Mustbe1Fh.ServiceAction
Mustbe07h.ServiceActionQualifier
FORCESNAPSHOTA4h(1Fh)
FORCESNAPSHOTforcesasnapshottooccurimmediately.Thecommandinitiatesthecreation
ofaSnapshotlogbythedriveexecutingthecommandsdefinedintheSnapshotcommandset.
TheSnapshotcommandsetisexecutedinthebackgroundwhentheFORCESNAPSHOTcommand
completes,sohost-initiatedcommandscanbeexecutedbeforetheSnapshotcommandsethas
beencompleted.
Pre-executionchecks
UnitAttentionDeferredErrorReservationIllegalField
Commanddescriptorblock
01234567
OperationCode(A4h)0
ServiceAction(1Fh)Reserved(0)1
HPLTOVUMOOpcode(0Ch)2
STTFReserved(0)3
CommandSet4
Reserved(0)5–10
Control11
CDBfields
Mustbe1Fh.ServiceAction
Mustbe0Ch.HPLTOVUMOOpcode
34Commands 
						

							SaveTraceToFlashSTTF
ThedrivecreatesaSnapshotloginvolatilememory.0
ThedrivecreatesaSnapshotloginvolatilememoryandthen,ifsaving
tracestoflashisenabled,savesittoanareaofnon-volatilememory(flash).
•Ifsavingtracestoflashisnotenabled,thedeviceserverterminatesthe
commandwithCHECKCONDITION,asensekeyofILLEGALREQUEST
andadditionalsenseof2400h(invalidfieldinCDB).
•IftheSTTFbitissettooneandanSTTFlogisalreadybeingcreatedor
beingread,thedeviceserverterminateswithCHECKCONDITION,a
sensekeyofNOSENSEandadditionalsenseof1600h(operationin
progress).
1
ThesnapshotcommandsettobeexecutedtocreatetheSnapshotlog:CommandSet
Default/user-definable00h
Debug01h
Reserved(0)02h–FFh
FORCESNAPSHOTspecificstatus
AdditionalSenseKeyStatusEvent
0016h(operationinprogress)NOSENSECHECKCONDITIONASnapshotlogisalreadybeingcreated.
0016h(operationinprogress)NOSENSECHECKCONDITIONSnapshotcommandsarebeingset.
FORMATMEDIUM04h
FORMATMEDIUMisusedtopreparethecurrentlythreadedtapeforuse.Itisonlyacceptedwhen
thecurrentlogicalpositionisBOPinPartition0.Howeveranyunwrittendataisguaranteedtobe
writtentothetape(flushed).Aftersuccessfulcompletionofthiscommandthelogicalpositionis
alsoBOPinPartition0.
IfthelogicalpositionisnotBOPinPartition0,thecommandwillbeterminatedwithCHECK
CONDITIONstatus,asensekeyofILLEGALREQUEST,andadditionalsenseof3B0Ch(position
pastBOM).
IfaFORMATMEDIUMcommandissentwhileLTO5WORMmediaisloaded,thecommandwill
beterminatedwithCHECKCONDITION,asensekeyofDATAPROTECT,andadditionalsense
of300Ch(WORMmedium—overwriteattempted).
IfaFORMATMEDIUMcommandissentwhileLTO4mediaisloaded,thecommandwillbe
terminatedwithCHECKCONDITION,asensekeyofILLEGALREQUEST,andadditionalsenseof
3006h(cannotformatmedium,incompatiblemedium).
TheIMMEDbitissupported,andprogressindicationmaybeusedduringexecutionofanimmediate
modeFORMATMEDIUMcommandtodetermineprogressthroughtheoperation.
Pre-executionchecks
MediaAccessUnitAttentionDeferredErrorReservationIllegalField
Commanddescriptorblock
01234567
OperationCode(04h)0
ImmedVerify(0)Reserved(0)1
FORMATMEDIUM04h35 
						

							01234567
FormatReserved(0)2
TransferLength(0)(MSB)3
(LSB)4
Control5
CDBfields
Thedrivewillnotreportstatusuntiltheformatoperationhascompleted.0Immed
ThedrivewillreportGOODstatus(aftersomeinitialchecks)andcontinuewiththe
formattingoperationinthebackground.ProgressIndicationisreportedaspartofthe
sensedatareturned.
1
Notsupported.Mustbe0.Verify
EffectDescriptionValueFormat
Formatmediumasasinglepartition.All
dataonthephysicalvolumeislost.
Usedefaultformat0h
Formatmediumaccordingtothe
parametersintheMediumPartitionmode
page.Alldataonthephysicalvolumemay
belost.
Partitionvolume1h
Equivalenttoformattingwithcode0h
followedbyformattingwithcode1h
Defaultformatthenpartition2h
ILLEGALREQUESTReserved3h–7h
ILLEGALREQUESTVendor-specific(notused)8h–Fh
INQUIRY12h
INQUIRYtellsthedrivetoreturninformationaboutthebasicoperatingparameterstothehost.
Theseparameterscannotbechanged.ThedrivereturnsInquirydatatothehostinadata-inphase.
NOTE:Thiscommandisimmunefrommostofthepre-executionchecksthatothercommands
mustpass(forexample,itcanbeexecutedwhiletheunitisreservedforanotherhost).Unitattention
anddeferrederrorconditionsarepreservedandreportedonsubsequentcommands.
Pre-executionchecks
OnlytheIllegalFieldCheckisperformedbeforethecommandisexecuted.
IftheEVPDbitisclear,thepagecodemustbezero,otherwiseillegalrequestisreported.
IftheEVPDbitisset,thepagecodemustbeoneofthesupportedpagecodesforInquirydata.
Otherwiseillegalrequestisreported.
Commanddescriptorblock
01234567
OperationCode(12h)0
EVPDReserved(0)LUN1
PageCode2
36Commands 
						

							01234567
AllocationLength3
4
Control5
CDBfields
Thisfieldisignored.LUN
EnableVitalProductDataEVPD
Normalinquirydataisreturned.
Apageofvitalproductdataisreturned.
0
1
IftheEVPDbitiszerothePageCodefieldmustbezero.
IftheEVPDbitissetto1,thedrivereturnstheInquirypageinthisPageCodefield:
PageCode
SupportedVitalProductPagespage
UnitSerialNumberpage
DeviceIdentificationpage
ManagementNetworkAddresspage
ExtendedInquiryDatapage
ModePagePolicypage
SCSIPortspage
SequentialAccessDeviceCapabilitiespage
Manufacturer-assignedSerialNumberpage
TapeAlertSupportedFlagspage
FirmwareRevisionLevelspage
HardwareRevisionLevelspage
PCARevisionLevelspage
MechanismRevisionLevelspage
HeadAssemblyRevisionLevelspage
ACIpage
HPAlternativeInquirypage(variantspecific)
HPUniqueInquirypage(variantspecific)
00h
80h
83h
85h
86h
87h
88h
B0h
B1h
B2h
C0h
C1h
C2h
C3h
C4h
C5h
CCh
D0h
Themaximumamountofdata(inbytes)thatshouldbereturned.Ifmorethanthisisavailable,
theamountreturnedistruncatedtoallocationlength.Noerrorisreported.
AllocationLength
INQUIRYdatapages
INQUIRYreturneddata
INQUIRYreturnsitsstandarddataiftheEVPDbitiszero,orreturnsapageofdataasspecified
bythePageCodefieldwhenEVPDisone.
StandardInquiryDataformat(LUN0)
ThisisthedatareturnedbythedriveinresponsetoanInquirycommandwithitsEVPDbitsetto
zero.ThedataalsodependsonthevalueoftheLUNfieldintheInquiryCDB,theLUNvaluein
theidentifymessageandtheconfigurationofthedrive.
INQUIRY12h37 
						

							Notethatthedatabelowisforthestandarddistributionfirmware.
01234567
PeripheralDeviceType(01h)PeripheralQualifier(000b)0
Reserved(0)RMB(1)1
VersionNumber(6)2
ResponseDataFormat(2)HiSup(0)NACA(0)Obsolete3
AdditionalLength(5Bh)4
Protect(0)Reserved(0)3PC(0)TPGS(01b)ACC(0)SCCS(0)5
Adr16*ObsoleteMChngr(0)MultiP(0)VS(0)EncSvr(0)BQue(0)6
VS(0)CmdQue(1)ObsoleteLinked(0)Sync*WBus16*Obsolete7
VendorIdentification(“HP        “)(MSB)8
(LSB)15
ProductIdentification(MSB)16
(LSB)31
ProductRevisionLevel(MSB)32
(LSB)35
Reserved(0)36
39
WORM(0)WORMVersion40
Reserved(0)41
42
OBDRstring(“$DR-10”)orReserved(0)ifnotsupported(MSB)43
(LSB)48
Reserved(0)49
55
IUSQAS(0)ClockingReserved(0)56
Reserved(0)57
VersionDescriptor1(MSB)58
(LSB)59
--------
VersionDescriptor8(MSB)72
(LSB)73
Reserved(0)74
95
*forFCandSASdrives,thesefieldsare(0)
TheStandardInquiryDataisbasedontheSCSI3standardforStandardInquiryData.
38Commands 
						

							FortheLUNtowhichthedriveisattached,thePeripheralQualifierfieldissetto000b,thePeripheral
DeviceTypefieldissetto01h,theRemovableMedium(RMB)flagissetto1andtheDevice-type
modifierissetto0.
InquiryDatafields
Thereisadeviceonthelogicalunitselected,sotheLUNfieldintheidentify
messagewas0.
000bPeripheralQualifier
TheLUNfieldintheidentifymessagehasspecifiedanunsupportedlogicalunit.
ThismeansanyLUNotherthan0.
011b
SequentialAccessDevice01hPeripheralDeviceType
CDDevice(reportedwheninOBDRmode)05h
NoDevice(thePeripheralQualifierwillbe011binthiscase)1Fh
TheRemovableMediumbitisone,indicatingthatthetapecanberemoved.1RMB
Thisisasix-bituserdefinedcode,settozero.0Device-TypeModifier
IndicatingthatthedrivecomplieswiththeSPC-4standard.6VersionNumber
TheNormalACAflagis0,indicatingthatitisnotsupported.0NACA
TheHierarchicalSupportflagis0,indicatingthatthehierarchicaladdressing
modelisnotsupported.
0HiSup
TheInquiryDataformatcomplieswiththeSPC-3standard.2ResponseDataFormat
ThelengthinbytesofthelengthoftherestoftheInquirydata.AdditionalLength
Thereare91(5Bh)morebytesofInquirydata.5Bh
Nostoragearraycontrollercomponentisembeddedinthedrive.0SCCS
NoAccessControlsCoordinatormaybeaddressedthroughthisLUN.0ACC
TargetPortGroupSupport.Onlyimplicitasymmetriclogicalunitaccessis
supported.
01bTPGS
Third-PartyCopycommandsarenotsupported.03PC
Protectioninformationisnotsupported.0Protect
BasicQueuingflagBQue
Theflagis0foralldrives,withCmdQue=1.0
ThedrivedoesnotsupportEnclosureServicescommand.0EncSvr
Vendor-Specificfield—notcurrentlyused0VS
Thedriveshasmultipleports.1MultiP
Thedriveisnotembeddedwithinorattachedtoamediumtransportelement.0MChngr
Thesefeaturesarenotapplicable.0Adr16,WBus16,Sync
Thedrivedoesnotsupportlinkedcommands.0Linked
Foralldrives,withBQue=0.1CmdQue
Avendor-specific,8-bytestringofASCIIcharacters,leftjustifiedandpaddedwithspace
characters“HP”.
VendorIdentification
INQUIRY12h39 
						

							Aleft-justified,vendor-specific,16-bytestringfieldofASCIIcharacterswithspacecharacter
paddingontheright.Thestringconsistsoftwoparts:
•Firsthalf(bytes16–23):“Ultrium”
•Secondhalf(bytes24–31):“-”
ForallLTO-5drives(includingFCandSAS),thefollowingstringhasbeendefined:
“Ultrium 5-SCSI”
ProductIdentification
Avendor-specificstringoffourASCIIcharacters:“PdsV”:
•Pspecifiestheproduct(forLTO-5drives,“I”forfull-heightFC,“X”forfull-heightSAS,“Y”
forhalf-heightFC,“Z”forhalf-heightSAS,).
•ddenotestheproductdevelopmentphase.
•sisasequencenumberassociatedwiththe“PdV”string.
•Visauniqueidentifierforeachvariantofcode.
ProductRevisionLevel
TheversionofWORMsupported.WORMVersion
ThedrivesupportstheLTOWORMspecification.1WORM
“$DR-10”ifthedrivesupportsTapeDisasterRecovery.OBDRstring
0Clocking
ThedrivedoesnotsupportQuickArbitrationandSelection.0QAS
InformationUnitsIUS
Notapplicable0
Thesefieldscanbeusedtoidentifyuptoeightstandardstowhichthedriveconforms.The
valuessupportedarelistedbelow.
VersionDescriptor
StandardValue
SAM-4T10/1683-Drevision14
FCP-3ANSINCITS.416:2006
FC-AL-2ANSIINCITS.350:200xwithAM1:2002
FC-FSANSINCITS.373:2003
FC-TapeANSINCITSTR-24:1999
FC-FLAANSINCITSTR-20:1998
SPC-4T10/1731-Drevision18
SSC-3T10/1611-Drevision05
008Bh
0A11h
0D7Dh
0DBCh
131Ch
133Ch
0462h
0407h
1
2
3
4
5
6
7
8
FCdrives:
SAM-4T10/1683-Drevision14
SAS-2(noversionclaimed)
SPC-4T10/1731-Drevision18
SSC-3T10/1611-Drevision05
notused
008Bh
0C20h
0462h
0407h
0000h
1
2
3
4
5–8
SASdrives:
VendorSpecificdatamaybesentaftertheProductRevisionLevel.
VitalProductDatapages
Thefollowingtablesdescribethevitalproductdatapages.Thesepagesarereturnedbythe
INQUIRYcommandwhentheEVPDbitissetandtheappropriatePageCodeissetintheCommand
DescriptorBlock.Theycontainvendor-specificproductinformation.
40Commands