HP D2D100 Bedienungsanleitung

HP StorageWorks

D2D Backup System

HP D2D4004 and HP D2D4009

User Guide

Part number: EH938-90924

Third edition: September 2008

Legal and notice information

Conﬁdential computer software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and

12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are

licensed to the U.S. Government under vendor’s standard commercial license.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth

in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting

an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Linear Tape-Open, LTO, LTO Logo, Ultrium and Ultrium Logo are trademarks of Quantum Corp, HP and IBM in the US, other

countries or both.

Patented under one or more of U.S. Patents Nos. 5,003,307; 5,016,009; 5,463,390; 5,506,580; held by Hi/fn, Inc.

Microsoft, Windows, Windows NT, and Windows XP are U.S. registered trademarks of Microsoft Corporation.

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countries.

AMD is aregistered trademark of Advanced Micro Devices, Inc.

Contents

Aboutthisguide ......................... 11

Intendedaudience..................................... 11

Relateddocumentation................................... 11

Documentconventionsandsymbols ............................. 11

HPtechnicalsupport.................................... 12

Customerselfrepair .................................... 12

Productwarranties..................................... 12

RegisteringyourHPD2DBackupSystem ........................... 12

Subscriptionservice .................................... 13

HPwebsites........................................ 13

Documentationfeedback .................................. 13

1Beforeyoustart......................... 15

Overview......................................... 15

Optionaltapeattach.................................... 16

Softwareandhardwarerequirements............................. 16

Terminology ....................................... 17

Autoloaders...................................... 17

Backupdevicesandslots................................ 17

Emulationtypes.................................... 17

FibreChannel..................................... 17

HostsonanEthernetnetwork .............................. 18

HostsonanFCnetwork ................................ 19

Import/ExportandCopy ................................ 19

iSCSI ........................................ 19

Libraries ....................................... 19

Mailslots(import/exportelements)............................ 20

Physicaltapedrives .................................. 20

RAID......................................... 20

Storagecapacity ..................................... 20

Physicalstorage.................................... 20

Taperotationstrategies................................. 20

Datadeduplication .................................... 21

Technologytypes ................................... 21

DatadeduplicationandtheHPD2D ........................... 21

BeneﬁtsofHPD2Ddeduplication ............................ 21

Deduplicationandcompression ............................. 22

Taperotationexamplewithdatadeduplication....................... 22

Retentionpolicy.................................. 22

Dataparameters.................................. 22

Typicalsavings .................................. 22

2ConnectingandinstallingtheHPD2DBackupSystem ........ 25

Installingtherailkit .................................... 25

Overview....................................... 25

Kitcontents...................................... 25

Importantsafetyinformation............................... 25

Installationguidelines ................................. 25

Mountingtheserver .................................. 26

Connectingthehardware.................................. 29

D2D Backup SystemHP D2D4004 and HP D2D4009 3

Supported Ethernet conﬁgurations .............................. 30

Ethernetnetworkconnection............................... 30

IPv4andIPv6networkprotocols........................... 30

Dualnetworkports................................. 30

DHCPandstaticIPaddressing............................ 30

HPD2DonaGigabitEthernetnetwork........................ 30

PoweringontheHPD2D.................................. 32

Software installation, discovery and conﬁguration ....................... 32

InstallationwizardforWindowsusers........................... 32

RunningtheInstallationwizard............................ 33

Recommendedwebbrowsersettings ............................. 35

InternetExplorer7.X .................................. 36

InternetExplorer6.X.................................. 36

MozillaFirefox1.5andFirefox2.X............................ 36

3Attachingaphysicaltapedrive(optional).............. 37

HardwarerequirementsforTapeAttach............................ 37

Tapedriveinstallationoverview ............................... 37

Removingthetopcover................................... 38

InstallingtheHBA ..................................... 38

RemovingthePCICage................................. 39

Removingtheslotcover................................. 40

InstallingthePCIeCard................................. 41

ReinstallingthePCICage................................ 42

Replacingthetopcover................................... 43

Connectinganexternalorrackmounttapedrive ........................ 44

4 Advanced installation ...................... 45

Manualdriverinstallation.................................. 45

HPLTOTapedriver .................................. 45

Mediumchangerdriver................................. 45

UsingDHCPtodiscovertheHPD2DBackupSystem(IPv4only).................. 46

UsingtheDiscoveryEnginetodiscovertheHPD2DBackupSystem(IPv4only) ........... 46

Beaconmode..................................... 47

If the HP D2D Backup System is new and not yet conﬁgured ................. 47

If the HP D2D Backup System has been conﬁguredincorrectly ................ 47

Ifthenetworksetuphasbeenchanged .......................... 47

UsingtheconsoletodiscovertheHPD2DBackupSystem(IPv4andIPv6) ............. 47

Toconnectthesystemconsole.............................. 47

iSCSIInitiator....................................... 49

ManualiSCSIinitiatorinstallation ............................ 50

TheiSCSIInitiatorandAuthentication........................... 50

TheMicrosoftiSCSIInitiator............................... 51

Generaltab.................................... 51

Discoverytab................................... 53

Targetstab.................................... 54

PersistentTargetstab................................ 56

BoundVolumes/Devicestab............................. 57

LinuxandUNIXiSCSIinitiators ............................... 57

5HPD2DBackupSystemsandFibreChannel............. 59

FibreChanneltopologies.................................. 59

Zoning.......................................... 59

FibreChannelconnection.................................. 60

Fibre Channel (Conﬁguration)................................ 61

To edit the FC conﬁguration............................... 61

FibreChannel(Status) ................................... 61

Devicessection .................................... 62

Librarysection..................................... 62

6LEDs.............................. 63

FrontpanelLEDs...................................... 63

HarddriveLEDs.................................... 63

RearpanelLEDs...................................... 64

FibreChannelcardLEDs .................................. 65

Beaconmode....................................... 66

7TheWebManagementInterface.................. 67

WhatistheWebManagementinterface?........................... 67

ToruntheWebManagementInterface ............................ 67

Summary(Home) ..................................... 68

Statusicons...................................... 69

Devices (Conﬁguration)................................... 69

Emulationtypesfortapedevices............................. 70

Libraries, slots and storage capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Userrecommendations............................... 71

Toviewdevicedetails ................................. 71

Toeditdevicedetails.................................. 71

Tocreateanewdevice................................. 72

Todeleteadevice................................... 73

Cartridges (Conﬁguration) ................................. 74

Emptyslots...................................... 75

Todeleteacartridge.................................. 76

Towriteprotectacartridge ............................... 76

Toeditmaximumsize ................................. 76

Tocreateacartridge.................................. 76

Network (Conﬁguration) .................................. 77

Network conﬁguration ................................. 77

Toeditnetworksettings............................... 77

Resettingnetworksettingstofactorydefaults........................ 78

Beaconmode..................................... 79

Fibre Channel (Conﬁguration)................................ 79

Email Alerts (Conﬁguration)................................. 79

To conﬁgureMicrosoftExchangeServer.......................... 80

Disk(Status)........................................ 81

Diskusage...................................... 82

RAID(Status) ....................................... 82

RAIDstatus...................................... 83

Physicaldisks..................................... 83

iSCSI(Status) ....................................... 84

FibreChannel(Status) ................................... 84

Log(Status)........................................ 84

TapeAttachpages..................................... 85

Admin(Settings)...................................... 85

Resettingthepassword................................. 86

Shutdown(Settings) .................................... 86

Firmware(Settings)..................................... 87

Backup(Settings) ..................................... 89

To generate the conﬁguration ﬁle............................. 89

To upload the conﬁguration ﬁle ............................. 90

Support(Settings) ..................................... 90

License(Settings) ..................................... 90

To apply the license key ................................ 91

8 Export, import and copy using an attached tape drive . . . . . . . . 93

RequirementsforconnectingatapedrivetotheHPD2D..................... 93

D2D Backup SystemHP D2D4004 and HP D2D4009 5

Anoteaboutterminology.................................. 93

Archivingmethods..................................... 94

Cartridgecopy .................................... 94

WhyusetheCopyfunctionality?........................... 95

WhenwouldCopybeused? ............................ 95

Whenisitnecessarytorestorefromacopiedcartridge? ................ 95

DisadvantagesofCopy............................... 96

Cartridgeexport.................................... 96

WhyusetheExportfunctionality? .......................... 97

WhenwouldExportbeused?............................ 97

WhenwouldIrestorefromanexportedcartridge? ................... 97

DisadvantagesofExport .............................. 98

Compression ..................................... 98

Cartridgeimport.................................... 98

Tapespanning .................................... 99

UsingtheWebManagementinterfacetocopy/export/importcartridges ............. 99

Conﬁguration(TapeAttach)............................... 99

Addingtapedrivestothelist ............................ 99

Upgrading tape drive ﬁrmware ........................... 100

Copy/Export/Import(TapeAttach)............................ 100

Tocopytoattachedtapedrive............................ 100

Toexporttoattachedtapedrive........................... 101

Toimportfromattachedtapedrive.......................... 102

Status(TapeAttach) .................................. 103

Tocancelajob .................................. 103

Ifanerroroccurs ................................. 104

Schedule(TapeAttach)................................. 104

Tocreateaschedule................................ 104

Toview,editordeleteexistingschedules ....................... 106

JobHistory(TapeAttach)................................ 106

9Copyusingatapedriveattachedtothehost ............ 109

Requirements ....................................... 109

Tapedrivessupported ................................. 109

Archivefromhosttotapeprocess .............................. 109

Furtherinformation................................... 110

Compression ....................................... 110

10Restoreprocesses ....................... 111

Restorescenarios ..................................... 111

RestoringfromtheHPD2DBackupSystem........................... 112

Restoreanddeduplication.................................. 112

ReconnectingtotheHPD2Dafterhostfailure ......................... 112

11 Troubleshooting . . . . .................... 117

Connectingthehardware.................................. 117

ConnectingtotheHPD2Dfromthebackupapplication..................... 117

Connectingtothenetwork ................................. 117

Performance ....................................... 118

Network ....................................... 118

WebManagementInterfaceerrorsandwarnings........................ 118

DiskRAIDerrorsandwarnings ............................. 118

Networkwarnings................................... 119

Systemstate...................................... 119

PowerOn/OffProblems .................................. 119

HPD2Dshutsdownautomatically ............................ 119

HPD2Ddoesnotbootupcorrectly............................ 119

HP D2D System Health LED is ﬂashingRED ........................ 120

HPD2Dbootsupcorrectly,butcannotbeseenonthenetwork................ 120

CannotconnecttoWebManagementInterface ........................ 120

HPD2Disnotvisibleonthenetwork........................... 120

CannotlogintotheWebManagementInterface...................... 120

CannotauthenticateaniSCSIsession............................. 120

IftheHPD2DBackupSystemrunsoutofdiskspace ...................... 120

HP D2D conﬁgurationproblems ............................... 121

Icannotseeanewlycreateddevice ........................... 121

I cannot see additional slots from the backup application . . . . . . . . . . . . . . . . . . 121

Upgradelicenses ..................................... 121

CanItransfertheLicenseToUsetoadifferentHPD2D?................... 121

Morediskspresentthanarelicensed........................... 121

Replacementofhardware.................................. 121

Eventlogdisplays‘InvalidBIOSAssemblyname’...................... 121

RAIDbatterybackupstatus ............................... 121

IftheRAIDbatteryfails................................. 121

12Harddiskreplacement ..................... 123

RAID6.......................................... 123

HowdoIknowadiskhasfailed? .............................. 123

Ifyouhaveasystemconsole .............................. 125

Ifyouhaveemailalerts................................. 126

TheEventLog..................................... 126

Replacingtheharddisk................................... 127

EmailalertsandLog.................................. 129

Ifyouhaveasystemconsole .............................. 129

Ifseveraldisksfail..................................... 130

Replacingthedisks .................................. 131

InitializingRAID.................................... 132

Createcartridges ................................. 132

13 Capacity Upgrade . . ..................... 133

Anoverviewofthecapacityupgradeprocess ......................... 133

Installingtheupgradekit .................................. 133

Summary and RAID pages after adding disks . . . . . . . . . . . . . . . . . . . . . . . 135

About the Capacity Licence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

ApplyingtheLTU ..................................... 136

CompletingtheRAIDexpansion............................... 137

Index .............................. 141

D2D Backup SystemHP D2D4004 and HP D2D4009 7

Figures

FrontviewoftheHPD2DBackupSystem...................... 15

Rear view of the HPD2DBackupSystem...................... 16

Device conﬁgurationwithonehost ........................ 18

Device conﬁgurationwithmultiplehosts ...................... 19

Datastoredafterdeduplication.......................... 21

Space saving withdeduplication ......................... 23

Attachtherailstotherackcolumns ........................ 27

Insert the HPD2Dserverintotherack ....................... 28

CTObracketlocation .............................. 28

SecuretheHPD2Dtotherack .......................... 29

Networkandpowerconnectors.......................... 29

Connectingtoabusinessserveronthemainnetwork ................ 31

Connectingtoadedicatedbackupnetwork..................... 32

PoweringontheHPD2DBackupSystem...................... 32

Removingthetopcover ............................. 38

RemovingthePCIcage ............................. 39

Removingtheslotcover(fullheight) ........................ 40

Removing the slot cover (low proﬁle)........................ 41

InstallingthePCIecard(fullheight) ........................ 41

InstallingthePCIecard(inthelowproﬁleslot) ................... 42

ReinstallingthePCIcage............................. 42

SecuringthePCIcage.............................. 43

Replacingthetopcover ............................. 43

SystemconsoleconnectionsontheHPD2D..................... 48

Systemconsolescreen.............................. 49

iSCSIInitiatordownloadpage .......................... 50

Generaltab(iSCSI)............................... 52

CHAPsecret.................................. 53

Discoverytab(iSCSI) .............................. 53

Addtargetportal................................ 54

Targetstab(iSCSI) ............................... 55

AdvancedsettingsCHAP ............................ 56

PersistentTargetstab(iSCSI) ........................... 57

34 Front view of the HPD2DBackupSystem...................... 63

35 DriveLEDs................................... 64

36 RearpanelLEDs ................................ 65

37 Cartridgecopy................................. 95

38 Cartridgeexport ................................ 97

39 Cartridgeimport ................................ 98

40 Archiving to tape................................ 110

41 DriveLEDs................................... 123

42 Summary pagewithRAIDstatuswarning...................... 124

43 Identifyingthefaileddisk(s) ........................... 125

44 System consoleshowingfaileddisks........................ 126

45 Logshowingdiskfailure............................. 127

46 Disknumbering ................................ 127

47 Removingtheharddrive............................. 128

48 Installingareplacementharddisk......................... 128

49 RAIDrebuilding ................................ 129

50 SystemconsoleduringRAIDrebuild........................ 130

51 Statusshowingmultiplediskfailure ........................ 131

52 RAIDshowingthreediskfailures ......................... 131

53 DevicespageawaitingRAIDinitialization ..................... 131

54 Systemconsoleafterthreedisksarereplaced.................... 132

55 Disknumbering ................................ 134

56 Removingtheharddriveblank .......................... 134

57 Installingaharddisk .............................. 135

58 Summarypageafteraddingdisks......................... 135

59 RAIDpageafteraddingdisks .......................... 136

60 Summarypageafterexpansionpromptingforreboot ................ 138

61 RAIDafterexpansionandreboot......................... 139

D2D Backup SystemHP D2D4004 and HP D2D4009 9

Tables

1Documentconventions.............................. 11

2Datadeduplicationsavings,example1 ...................... 23

3FCcardLEDs ................................. 65

4Summarypagelayout.............................. 68

5Deviceparameters(tophalfofthepage)...................... 70

6Device parameters ............................... 72

7Cartridge parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

8Network parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

9Networkportparameters ............................ 78

10 Emailparameters................................ 80

11 Physicaldiskparameters............................. 83

12 Jobscheduleparameters............................. 106

13 Restorescenarios................................ 111

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