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HP Lto 5 Manual

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    							SupportedVitalProductDataPagespage
ThisisthedatareturnedbythedriveinresponsetoanINQUIRYcommandwithitsEVPDbitset
tooneanditsPageCodefieldsetto0.
ThispagecontainsalistofalltheVPDpage-codessupportedbythedrive.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(00h)1
Reserved(0)2
PageLength(XXh)3
SupportedPagesCode(00h)4
UnitSerialNumberpage(80h)5
DeviceIdentificationpage(83h)6
ManagementNetworkAddresspage(85h)7
ExtendedInquiryDatapage(86h)8
ModePagePolicypage(87h)9
SCSIPortspage(88h)10
Protocol-SpecificLogicalUnitInformationpage(90h)11
SequentialDeviceAccessCapabilitiespage(B0h)12
Manufacturer-assignedSerialNumberpage(B1h)13
TapeAlertSupportedFlagspage(B2h)14
FirmwareRevisionLevelspage(C0h)15
HardwareRevisionLevelspage(C1h)16
PCARevisionLevelspage(C2h)17
MechanismRevisionLevelspage(C3h)18
HeadAssemblyRevisionLevelspage(C4h)19
Auto-ChangerInterfaceRevisionLevelspage(C5h)20
UnitSerialNumberpage
TheUnitSerialNumberpagecontainsasinglevaluewhichisa10-byteASCIIstring.Thestring,
withtheVendorIdentificationandProductIdentificationfieldsinthestandardInquirydata,uniquely
identifiesthedrive.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(80h)1
Reserved(0)2
PageLength(0Ah)3
SerialNumber(MSB)4
(LSB)13
INQUIRY12h41
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    							DeviceIdentificationpage
TheDeviceIdentificationpagecontainsinformationthatidentifiesthetapedriveuniquely.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(83h)1
Reserved(0)2
PageLength(n−3)3
IdentificationDescriptors(MSB)4
(LSB)n
IdentificationDescriptorsareconstructedasfollows:
01234567
CodeSetProtocolIdentifier0
IdentifierTypeAssociationRsvd(0)PIV1
Reserved(0)2
IdentifierLength(n−3)3
Identifier(MSB)4
(LSB)n
FibreChannel0hProtocol
IdentifierParallelSCSI1h
SerialAttachedSCSI(SAS)6h
TheIdentificationDescriptorisabinaryfield.1CodeSet
TheIdentificationDescriptorcontainsonlyASCIIdata.2
TheProtocolIdentifierfieldisvalid.ThisissetforanAssociationvalueof1or2.1PIV
TheIdentifierfieldisassociatedwiththeaddressedlogicalunit.0Association
TheIdentifierfieldisassociatedwiththeportthatreceivedtherequest.1
TheIdentifierfieldisassociatedwiththeSCSItargetdevicethatcontainstheaddressedlogical
unit.
2
Reserved3
VendorIDfollowedbytheproductidentificationfieldfromthestandardinquirydataandthe
serialnumberfieldfromtheSerialNumberInquirypage.
1IdentifierType
FCdrives:Identificationdescriptoristhe64-bitIEEERegisteredWorldWideName(inNAA
identifierformat).
3
RelativePortidentifier4
TargetPortGroupidentifier5
Definedidentifiers
Thefollowingidentifierswillbereturnedinthegivenorder.WhatPortNameisreturneddepends
onwhichporttheInquiryissentthrough.
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    							LogicalUnitIdentifier
01234567
CodeSet(1)ProtocolIdentifier(0)0
IdentifierType(3)Association(0)Rsvd(0)PIV(0)1
Reserved(0)2
IdentifierLength(8)3
SSCDeviceLogicalUnitName(IEEERegisteredName)(MSB)4
(LSB)11
PortName(FCandSASdrives)
01234567
CodeSet(1)ProtocolIdentifier(0)0
IdentifierType(3)Association(1)Rsvd(0)PIV(1)1
Reserved(0)2
IdentifierLength(8)3
PortName(IEEERegisteredName)(MSB)4
(LSB)11
PortIdentifier(FCandSASdrives)
01234567
CodeSet(1)ProtocolIdentifier0
IdentifierType(4)Association(1)Rsvd(0)PIV(1)1
Reserved(0)2
IdentifierLength(4)3
PortIdentifier(MSB)4
(LSB)7
ThePortIdentifierwillbesetto1iftheaddressedportisport0,and(forfull-heightdrivesonly)
setto2iftheaddressedportisPort1.
TargetPortGroupIdentifier
01234567
CodeSet(1)ProtocolIdentifier0
IdentifierType(5)Association(1)Rsvd(0)PIV(1)1
Reserved(0)2
IdentifierLength(4)3
Reserved(0)4
5
INQUIRY12h43
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    							01234567
TargetPortGroup(MSB)6
(LSB)7
TargetPortGroupindicatesthegrouptowhichthetargetportisamember.Formoreinformation,
see“REPORTTARGETPORTGROUPSA3h”(page179).
TargetName(codeset1)
01234567
CodeSet(1)ProtocolIdentifier0
IdentifierType(3)Association(2)Rsvd(0)PIV(1)1
Reserved(0)2
IdentifierLength(8)3
DeviceName(IEEERegisteredName)(MSB)4
(LSB)11
TargetName(codeset2)
01234567
CodeSet(2)ProtocolIdentifier0
IdentifierType(1)Association(2)Rsvd(0)PIV(1)1
Reserved(0)2
IdentifierLength(34)3
VendorID(MSB)4
(LSB)11
ProductIdentification(MSB)12
(LSB)27
SerialNumber(MSB)28
(LSB)37
ManagementNetworkAddressVPDpage
TheManagementNetworkAddressespageprovidesalistofnetworkaddressesofmanagement
servicesassociatedwithaSCSItargetdevice,targetport,orlogicalunit.
01234567
PeripheralDeviceTypeProtocolIdentifier0
PageCode(85h)1
PageLength(n-3)2
3
NetworkServicesDescriptor(first)(MSB)4
(LSB)
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    							01234567
::
NetworkServicesDescriptor(last)(MSB)
(LSB)n
EachNetworkServicesDescriptorisdefinedasfollows:
NOTE:Thecontentsofdescriptorsaresetbyanapplicationclientoutsidethescopeofthe
definitionofthispage,sonodetailisgivenhere.
01234567
ServiceTypeAssociationRsvd(0)0
Reserved(0)1
NetworkAddressLength(n-3)2
3
NetworkAddress(MSB)4
(LSB)n
ExtendedINQUIRYDataVPDpage
Thispageprovidesanapplicationclientwithameansofobtaininginformationaboutthedrive.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(86h)1
PageLength(3Ch)2
3
Ref_Chk(0)App_Chk(0)Grd_Chk(0)SPT(000b)Activate
Microcode(10b)
4
SimSup(1)OrdSup(0)HeadSupP(0)Prior_Sup(0)Group_Sup(0)UASK_Sup
(0)Reserved(0)5
V_Sup(0)NV_Sup(0)CRD_Sup(0)WU_Sup(0)Reserved(0)6
LUICLR(1)Reserved(0)P_I_I_Sup(0)Reserved(0)7
CBCS(0)Reserved(0)R_Sup(0)Reserved(0)8
MultiI_TNexusMicrocodeDownload(0)Reserved(0)9
Reserved(0)10
63
INQUIRY12h45
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    							1.Thedriveactivatesthemicrocodeaftereitheravendorspecificevent,apoweronevent,or
ahardresetevent.
2.ThedriveestablishesaUNITATTENTIONconditionfortheinitiatorportassociatedwith
everyI_Tnexuswithadditionalsensecodesetto3F01h(firmwareupgraded).
10bActivate
Microcode
ThedrivesupportstheSimpleTaskattribute.1SimSup
ThedriveclearstheUNITATTENTIONwithadditionalsenseof3F0Eh(LUNinventorychanged)
forallLUNsforoneinitiator,iftheUAhasbeenreportedtothisinitiatorforanyLUNitcan
access.
1LUICLR
ModePagePolicyVPDpage
TheModePagePolicyVPDpageenablesanapplicationclienttofindwhatmodepagepolicyis
ineffectforsupportedmodepages.Onedescriptorisreturnedforeachmodepage,orgroupof
modepages,thathaveaspecificpagepolicyineffect.
Thereturneddatahasthefollowingformat:
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(87h)1
PageLength(n-3)3
4
ModePagePolicyDescriptorList
ModePagePolicyDescriptorsareasfollows:
01234567
PolicyPageCodeReserved(0)0
PolicySub-PageCode1
ModePagePolicyReserved(0)MLUS3
Reserved(0)4
Themodepagetowhichthisdescriptorapplies.PolicyPageCode
Allmodepages3Fh
Thesub-pagetowhichthisdescriptorapplies.PolicySub-PageCode
Allsub-pagesFFh
MultipleLogicalUnitsSharedMLUS
Themodepageandsub-pageindicatedaremaintainedseparatelybyeach
logicalunit.
0
ThiscombinationofPolicyPageCodeandPolicySub-PageCodeisshared
bymorethanonelogicalunit.
1
ThepolicyineffectforthecombinationofPolicyPageCodeandPolicySub-PageCode:ModePagePolicy
Shared
PerTargetport
PerInitiatorport
PerI_TNexus
00b
01b
10b
11b
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    							ThefollowingModePagePolicyDescriptorsarereturned:
FCdrives:
MLUSModePagePolicyPolicySub-PageCodePolicyPageCode
000bFFh3Fh
100b00h02h
100b00h18h
100b00h19h
SASdrives:
MLUSModePagePolicyPolicySub-PageCodePolicyPageCode
000bFFh3Fh
100b00h02h
101b00h18h
101b00h19h
101b01h19h
SCSIPortsVPDpage
TheSCSIPortsVPDpageprovidesameansofretrievingidentificationdescriptorsforallSCSIports
inaSCSItargetdeviceorSCSItarget/initiatordevice.
Thereturneddatahasthefollowingformat:
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(88h)1
PageLength(n-3)3
4
SCSIPortIdentificationDescriptorList
FCdrives:
ThefollowingSCSIPortIdentificationDescriptors(oneperportenabled)arereturnedforFCdrives:
01234567
Reserved(0)0–1
PortIdentifier2
3
Reserved(0)4–9
TargetPortDescriptorLength(0Ch)10
11
CodeSet(1)ProtocolIdentifier(0)12
IdentifierType(3)Association(1)Rsvd(0)PIV(1)13
INQUIRY12h47
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    							01234567
Reserved(0)14
IdentifierLength(08h)15
PortName(IEEERegisteredName—see“Names”(page15))16
23
SASdrives:
ThefollowingSCSIPortIdentificationDescriptors(oneperportenabled)arereturnedforSAS
devices:
01234567
Reserved(0)0–1
PortIdentifier2
3
Reserved(0)4–9
TargetPortDescriptorLength(0Ch)10
11
CodeSet(1)ProtocolIdentifier(6)12
IdentifierType(3)Association(1)Rsvd(0)PIV(1)13
Reserved(0)14
IdentifierLength(08h)15
PortName(IEEERegisteredName—see“Names”(page15))16
23
Theaddressedportisport0.0001hPortIdentifier
Theaddressedportisport1(full-heightdrivesonly).0002h
FibreChannel00hProtocolIdentifier
SCSI01h
SAS06h
TheIdentificationDescriptorisabinaryfield.1CodeSet
TheIdentificationDescriptorcontainsonlyASCIIdata.2
TheProtocolIdentifierfieldisvalid.ThePIVflagissettooneforanassociation
valueof1or2.
1PIV
TheIdentifierfieldisassociatedwiththeportthatreceivedtherequest.1Association
ThesubsequentfieldscontaintheVendorIDfollowedbytheproductidentification
fieldfromthestandardinquirydataandtheserialnumberfieldfromtheSerial
NumberInquiryPage.
1IdentifierType
ThesubsequentfieldistheFibreChannel64-bitNameIdentifier.3
Protocol-SpecificLogicalUnitInformationVPDpage(SASonly)
TheProtocol-SpecificLogicalUnitInformationVPDpage(seeSPC-4)containsparametersforthe
logicalunitthatareprotocol-specificbasedontheI_Tnexusbeingusedtoaccessthelogicalunit.
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    							ThereturneddatahasthefollowingformatforlogicalunitswithSAStargetports.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(90h)1
PageLength(n-3)2
3
LogicalUnitInformationDescriptorList
Logicalunitinformationdescriptor(first)nl(seetablebelow)
4
15
::
Logicalunitinformationdescriptor(last)nl(seetablebelow)
n–15
n
ThelogicalunitinformationdescriptorforlogicalunitswithSAStargetportsisasfollows:
01234567
RelativePortIdentifier(MSB)0
(LSB)1
ProtocolIdentifier(6h)Reserved(0)2
Reserved(0)3–5
DescriptorLength(0004h)(MSB)6
(LSB)7
PerlogicalunitSCSItransportspecificdata
TLRControlSupported
(1)Reserved(0)8
Reserved(0)9–11
ThisisaSASSSPspecificdescriptor.6hProtocolIdentifier
ThecombinationofSCSItargetportandlogicalunitsupportstheTLRControlfield
intheSSPframeheader.
1TLRControlSupported
SequentialAccessDeviceCapabilitiespage
Thispageprovidestheapplicationclientwithameansofdeterminingwhichfeaturesaresupported
bytheDeviceServer.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(B0h)1
Reserved(0)2
PageLength(4h)3
INQUIRY12h49
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    							01234567
WORMReserved(0)4
Reserved(0)5–7
TheDeviceServersupportsWriteOnceReadMany(WORM)operation.1WORM
Manufacturer-assignedSerialnumberpage
TheManufacturer-assignedSerialNumberpageprovidestheapplicationclientwithamethodof
determiningthedeviceserialnumberasoriginallyassignedbythemanufacturer.Thesamewill
returnedintheUnitSerialNumberpageunlessanautomationcontrollerhasprovidedanewserial
number;howeverthispagewillalwaysreflecttheoriginalserialnumber.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(B1h)1
PageLength(000Ah)2
3
SerialNumber4–13
TapeAlertSupportedFlagspage
ThispageenablestheapplicationclienttodeterminewhichTapeAlertflagsaresupportedbythe
DeviceServer.
01234567
PeripheralDeviceType(1)PeripheralQualifier(0)0
PageCode(B2h)1
Reserved(0)2
PageLength(8h)3
Flags
08h(0)07h(1)06h(1)05h(1)04h(1)03h(1)02h(1)01h(1)4
10h(1)0Fh(1)0Eh(1)0Dh(1)0Ch(1)0Bh(1)0Ah(1)09h(1)5
18h(1)17h(1)16h(1)15h(1)14h(1)13h(1)12h(1)11h(1)6
20h(1)1Fh(1)1Eh(1)1Dh(1)1Ch(1)1Bh(1)1Ah(1)19h(1)7
28h(0)27h(1)26h(1)25h(1)24h(1)23h(1)22h(1)21h(1)8
30h(0)2Fh(0)2Eh(0)2Dh(0)2Ch(0)2Bh(0)2Ah(0)29h(0)9
38h(1)37h(1)36h(1)35h(1)34h(1)33h(1)32h(1)31h(0)10
40h(0)3Fh(0)3Eh(0)3Dh(0)3Ch(1)3Bh(1)3Ah(1)39h(1)11
Supportedflagsaresetto1.Forinformationontheflags,see“TapeAlertlogpage”(page77)
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