HP XP256 User guide

+36XUH6WRUH('LVN$UUD\;3

)DPLOLDUL]DWLRQ*XLGH

(

2UGHU1R$

3ULQWHGLQ86$

KS+

2

Notice

+HZOHWW3DFNDUG&RPSDQ\

($

+HZOHWW3DFNDUG&RPSDQ\PDNHVQRZDUUDQW\RI

DQ\NLQGZLWKUHJDUGWRWKLVPDWHULDOLQFOXGLQJEXW

QRWOLPLWHGWRWKHLPSOLHGZDUUDQWLHVRI

PHUFKDQWDELOLW\DQGILWQHVVIRUDSDUWLFXODUSXUSRVH

+HZOHWW3DFNDUGVKDOOQRWEHOLDEOHIRUHUURUV

FRQWDLQHGKHUHLQRUIRULQFLGHQWDORUFRQVHTXHQWLDO

GDPDJHVLQFRQQHFWLRQZLWKWKHIXUQLVKLQJ

SHUIRUPDQFHRUXVHRIWKLVPDWHULDO

7KLVGRFXPHQWFRQWDLQVSURSULHWDU\LQIRUPDWLRQ

ZKLFKLVSURWHFWHGE\FRS\ULJKW1RSDUWRIWKLV

GRFXPHQWPD\EHSKRWRFRSLHGUHSURGXFHGRU

WUDQVODWHGLQWRDQRWKHUODQJXDJHZLWKRXWWKHSULRU

ZULWWHQFRQVHQWRI+HZOHWW3DFNDUG7KH

LQIRUPDWLRQFRQWDLQHGLQWKLVGRFXPHQWLVVXEMHFWWR

FKDQJHZLWKRXWQRWLFH

Warranty

,I\RXKDYHDQ\TXHVWLRQVDERXWWKHZDUUDQW\IRUWKLV

SURGXFWFRQWDFW\RXUGHDOHURUORFDO+HZOHWW

3DFNDUGVDOHVUHSUHVHQWDWLYH

Trademarks

:LQGRZV170LFURVRIW:LQGRZV06:LQGRZV

DQG06'26DUH86UHJLVWHUHGWUDGHPDUNVRI

0LFURVRIW&RUSRUDWLRQ

2WKHUUHVHUYHGQDPHVDUHWUDGHPDUNVRIWKH

UHVSHFWLYHFRPSDQLHV

Safety Instructions

6HUYLFH

$Q\VHUYLFLQJDGMXVWPHQWPDLQWHQDQFHRUUHSDLU

PXVWEHSHUIRUPHGRQO\E\DXWKRUL]HGVHUYLFH

WUDLQHGSHUVRQQHO

Warning Denots a hazard that can cause

personal injury or death.

Caution

'HQRWHVDKD]DUGWKDWFDQFDXVH

KDUGZDUHRUVRIWZDUHGDPDJH

Format Conventions

NH\ZRUG 6SHFLILHVWH[WWREHW\SHGH[DFWO\

DVVKRZQVXFKDVFRPPDQGV

SDWKQDPHVILOHQDPHVDQG

GLUHFWRU\QDPHV

YDULDEOH ,QGLFDWHVWKDW\RXPXVWVXSSO\D

YDOXH

output 'HQRWHVWH[WGLVSOD\HGRQWKH

VFUHHQ

>@ ,QGLFDWHVWKDWWKHHQFORVHG

HOHPHQWLVRSWLRQDODQGPD\EH

OHIWRXW

^` ,QGLFDWHVWKDW\RXPXVWVSHFLI\

RQHRIWKHOLVWHGRSWLRQV

_ 6HSDUDWHVDOWHUQDWLYHV

   ,QGLFDWHVDUHSHWLWLRQRIWKH

SUHFHGLQJSDUDPHWHU

3

CONTENTS

Contents

1 Disk Array Description

'LVN$UUD\)HDWXUHV  

&RQWLQXRXV'DWD$YDLODELOLW\ 

1RQGLVUXSWLYH6HUYLFHDQG8SJUDGHV 

&RQQHFWLYLW\  

6FDODELOLW\  

3K\VLFDO&RPSRQHQWV  

'LVN&RQWURO)UDPH 

'LVN$UUD\)UDPH  

6HUYLFH3URFHVVRU693

5HPRWH&RQVROH3&  

0RQLWRULQJDQG5HSRUWLQJ 

2SWLRQDO6RIWZDUH  

+36XUH6WRUH(3HUIRUPDQFH0DQDJHU;3  

+36XUH6WRUH(5HPRWH&RQWURO;3  

+36XUH6WRUH(&RQWLQXRXV$FFHVV;3  

+36XUH6WRUH(%XVLQHVV&RS\;3  

+36XUH6WRUH('DWD([FKDQJH;3 

+36XUH6WRUH(5HVRXUFH0DQDJHU;3 

+36XUH6WRUH(5$,'0DQDJHU;3  

2Operation

6DIHW\3UHFDXWLRQV  

2SHUDWRU&RQWURO3DQHO  

3RZHU6ZLWFK3DQHODQG&LUFXLW%UHDNHUV 

4

1RUPDO2SHUDWLRQ  

3RZHULQJ'RZQWKH'LVN$UUD\  

(PHUJHQF\3RZHU2II  

3ODQQHG3RZHU2II 

5HFRYHULQJIURPD3RZHU2XWDJHWRWKH'LVN$UUD\ 

8VLQJ5HPRWH&RQWURO6RIWZDUH  

3 Service Information

(UURU&RQGLWLRQV  

6HUYLFH,QIRUPDWLRQ0HVVDJHV6,0V 

4 Specifications

(QYLURQPHQWDO6SHFLILFDWLRQV  

3RZHU5HTXLUHPHQWV  

,QSXW9ROWDJH 

$&SRZHUFDEOHSOXJ+] 

$&SRZHUUHFHSWDFOH+] 

+RVW&RQQHFWLYLW\  

5 Regulatory Statements

Acronyms and Abbreviations

Index

5

What’s new in this revision?

Date Description

September 15, 1999 Open-8 emulation added.

January 15, 2000 Added Auto LUN and Asynchronous Continuous Access

July 27, 2000 Modified instructions for power-failure recovery

6

Updates

)RUWKHPRVWFXUUHQW;3GRFXPHQWDWLRQDQGDQQRXQFHPHQWVVHHWKH+3ZHEVLWH

ZZZKSFRP

<RXFDQVHDUFKWKLVZHEVLWHIRUWKHNH\ZRUG;3

Disk Array Description

7

1 DISK ARRAY DESCRIPTION

Features

Physical Components

Monitoring and Reporting

Optional Software

8'LVN$UUD\)HDWXUHV

Disk Array Features

7KH+36XUH6WRUH('LVN$UUD\;3SURYLGHVKLJKFDSDFLW\KLJKVSHHGPDVVVWRUDJH

ZLWKFRQWLQXRXVGDWDDYDLODELOLW\HDVHRIVHUYLFHVFDODELOLW\DQGFRQQHFWLYLW\

)LJXUH

'LVN$UUD\

7KHGLVNDUUD\FDQEHDWWDFKHGWRPXOWLSOHRSHQV\VWHPHQYLURQPHQWVVXFKDV+38;

:LQGRZV176RODULV$,;DQGVRRQ7KHGLVNDUUD\LVGHVLJQHGWRKDQGOHYHU\ODUJH

GDWDEDVHVGDWDZDUHKRXVLQJDSSOLFDWLRQVDQGGDWDPLQLQJDSSOLFDWLRQV

7KLVGLVNDUUD\FDQKDYHXSWR6&6,SRUWV,WDOVRVXSSRUWV)LEUH&KDQQHOFRQQHFWLRQV

ZLWKGDWDWUDQVIHUUDWHVRIXSWR0%VHFRQG(DFK)LEUH&KDQQHOQDWLYHVXSSRUWVXSWR

)LEUH&KDQQHOSRUWV7KLVPDNHVWKHGLVNDUUD\LGHDOIRUFOXVWHUHGFRQILJXUDWLRQVRI

RSHQV\VWHPVHUYHUV

Control Panels

Disk Array

Frame 4

Disk Array

Frame 3

Disk Control

Frame

Disk Array

Frame 1

Disk Array

Frame 2

'LVN$UUD\)H DWXUHV 9

Disk Array Description

&RQWLQXRXV'DWD $YDLODELOLW\

7KHGLVNDUUD\LVWKHILUVW5$,'GLVNDUUD\WRSURYLGHWUXO\FRQWLQXRXVGDWDDYDLODELOLW\,WLV

GHVLJQHGIRUQRQVWRSRSHUDWLRQDQGFRQWLQXRXVDFFHVVWRDOOXVHUGDWD

7KHGLVNDUUD\KDVQRVLQJOHSRLQWRIFRPSRQHQWIDLOXUH,WLVQRWH[SHFWHGWRIDLOLQDQ\ZD\

WKDWZRXOGLQWHUUXSWXVHUDFFHVVWRGDWD

7KHGLVNDUUD\KDVFRPSRQHQWDQGIXQFWLRQUHGXQGDQF\SURYLGLQJIXOOIDXOWWROHUDQFHIRU

GLVNDUUD\PLFURSURFHVVRUVFRQWUROVWRUDJHFRQWURODQGGDWDEXVHVSRZHUVXSSOLHVDQG

FRROLQJIDQV7KHGLVNDUUD\FDQVXVWDLQPXOWLSOHFRPSRQHQWIDLOXUHVDQGVWLOOFRQWLQXHWR

SURYLGHIXOODFFHVVWRVWRUHGGDWD

:KLOHDFFHVVWRXVHUGDWDLVQHYHUFRPSURPLVHGWKHIDLOXUHRIDNH\FRPSRQHQWFDQ

GHJUDGHGLVNDUUD\SHUIRUPDQFH

1RQGLVUXSWLYH6HUYLFHDQG8SJUDGHV

0RQLWRULQJVRIWZDUHGHWHFWVIDLOHGGLVNGULYHVDQGQRWLILHVWKH+3VXSSRUWFHQWHU

DXWRPDWLFDOO\VRDVHUYLFHUHSUHVHQWDWLYHFDQUHSODFHWKHGLVNGULYH

$OOKDUGZDUHVXEDVVHPEOLHVFDQEHUHPRYHGVHUYLFHGUHSDLUHGRUUHSODFHGQRQ

GLVUXSWLYHO\GXULQJGLVNDUUD\RSHUDWLRQ$OOPLFURFRGHXSJUDGHVFDQEHSHUIRUPHGGXULQJ

QRUPDOGLVNDUUD\RSHUDWLRQVXVLQJWKHDUUD\ªVEXLOWLQVHUYLFHSURFHVVRU693RUWKH

IDFLOLWLHVRIWKHKRVW$OWHUQDWHSDWKLQJFDQEHDFKLHYHGE\KRVWIDLORYHUVRIWZDUHDQGRU

DOWHUQDWH6&6,SDWKV7KHGLVNDUUD\SURYLGHVXSWR6&6,SRUWVWRDFFRPPRGDWH

DOWHUQDWHSDWKLQJIRUKRVWDWWDFKPHQWV

10'LVN$UUD\)HDWXUHV

&RQQHFWLYLW\

6&6,&RQQHFWLYLW\7KHGLVNDUUD\FDQEHFRQILJXUHGZLWKXSWRIRXUSDLUVRI8OWUD6&6,

IRXUSRUWDGDSWHUVIRUDWRWDORISRUWV(DFKDGDSWHUSURYLGHVIRXUFRQFXUUHQWGDWD

WUDQVIHUVDWUDWHVXS0%VHFIRUDWRWDOGDWDWUDQVIHUUDWHRI0%VHF(DFK6&6,SRUW

FDQVXSSRUWXSWR6&6,WDUJHW,'V7,'VDQGHDFK6&6,7,'FDQDGGUHVVHLJKWORJLFDO

XQLWV/81VIRUDWRWDORI/81VSHU6&6,SRUW

)LEUH&KDQQHO&RQQHFWLYLW\$GLVNDUUD\FDQEHFRQILJXUHGZLWKDPD[LPXPRIIRXU

FKDQQHODGDSWHUVZKLFKFDQVXSSRUW)LEUH&KDQQHOSRUWV(DFKSRUWLVDVVLJQHGDXQLTXH

7,'DQGFDQVXSSRUWHLJKW/81V7KHGLVNDUUD\FDQVXSSRUWXSWR/81VDWWDFKHG

WKURXJK)LEUH&KDQQHO)LEUH&KDQQHOSURYLGHVGDWDWUDQVIHUUDWHVXSWR0%VHF7KH

GLVNDUUD\FDQVXSSRUW)LEUH&KDQQHODUELWUDWHGORRS)&$/DQG)DEULF)LEUH&KDQQHO

WRSRORJLHV

6FDODELOLW\

7KHQRQYRODWLOHFDFKHFDQDOVREHFRQILJXUHGIURP*%WR*%LQ*%LQFUHPHQWV

7KHGLVNDUUD\ªVVWRUDJHFDSDFLW\FDQEHLQFUHDVHGIURP*%WRDPD[LPXPRI7%

'LVNGULYHDQGFDFKHXSJUDGHVFDQEHSHUIRUPHGZLWKRXWLQWHUUXSWLQJXVHUDFFHVVWRGDWD

DQGZLWKPLQLPDOLPSDFWRQGLVNDUUD\SHUIRUPDQFH

3K\VLFDO&RPSRQHQWV 11

Disk Array Description

Physical Components

7KHGLVNDUUD\FRQVLVWVRIWKHIROORZLQJPDMRUKDUGZDUHFRPSRQHQWV

 RQHGLVNFRQWUROIUDPH

7KHFRQWUROOHUFDELQHWFRQWDLQVWKHFRQWUROSDQHO)LEUH&KDQQHOFRQQHFWLRQKDUGZDUH

6&6,FRQQHFWLRQKDUGZDUHWKHVHUYLFHSURFHVVRUDQGFRQWUROFRPSRQHQWVIRUWKHGLVN

DUUD\

 RQHWRIRXUGLVNDUUD\IUDPHV

7KHVHFDELQHWVFRQWDLQWKHGLVNGULYHV

 RQHVHUYLFHSURFHVVRU693

7KH693LVDQLQWHUQDOO\PRXQWHGODSWRSFRPSXWHUXVHGIRUPDLQWHQDQFH,WLVORFDWHG

LQWKHFRQWUROOHUFDELQHW7KH693LVXVHGE\DQ+3VHUYLFHUHSUHVHQWDWLYH

 RQHRSWLRQDOUHPRWHFRQVROH3&

7KHUHPRWHFRQVROH3&LVDWWDFKHGWRWKHGLVNDUUD\E\DQLQWHUQDOORFDODUHDQHWZRUN

/$17KHUHPRWHFRQVROH3&UXQVDSSOLFDWLRQVWKDWPRQLWRUDQGPDQDJHGLVNDUUD\

RSHUDWLRQV

123K\VLFDO&RPSRQHQWV

)LJXUH 'LVN$UUD\&RPSRQHQWV

Disk Array

Frame 4

Disk Array

Frame 3

Disk Control

Frame

Disk Array

Frame 2

Disk Array

Frame 1

3K\VLFDO&RPSRQHQWV 13

Disk Array Description

'LVN&RQWURO)UDPH

7KHNH\IHDWXUHVDQGFRPSRQHQWVRIWKHGLVNFRQWUROIUDPHDUHUHGXQGDQWFRQWUROOHUVDQG

UHGXQGDQWSRZHUVXSSOLHV7KHUHLVQRDFWLYHVLQJOHSRLQWRIIDLOXUH$OOFRQWUROIUDPH

FRPSRQHQWVFDQEHUHSDLUHGRUUHSODFHGZLWKRXWLQWHUUXSWLQJDFFHVVWRXVHUGDWD

'LVN$UUD\)UDP H

7KHGLVNDUUD\IUDPHVFRQWDLQWKHSK\VLFDOGLVNGULYHVLQFOXGLQJWKHGLVNJURXSVDQGWKH

G\QDPLFVSDUHGLVNGULYHV7KHGLVNDUUD\FDQEHFRQILJXUHGZLWKXSWRIRXUGLVNFDELQHWV

WRSURYLGHDPD[LPXPVWRUDJHFDSDFLW\RI7%

2QHGLVNDUUD\IUDPHLVUHTXLUHG7KHVHFRQGWKLUGDQGIRXUWKIUDPHVDUHRSWLRQDO7KH

ILUVWDQGVHFRQGGLVNDUUD\IUDPHVDUHDWWDFKHGWRWKHULJKWVLGHRIWKHFRQWUROIUDPH7KH

WKLUGDQGIRXUWKDUHDWWDFKHGWRWKHOHIWVLGHRIWKHFRQWUROIUDPH

7KHGLVNDUUD\XVHVLQFKGLVNGULYHVZLWKDYDULHW\RIDYDLODEOHFDSDFLW\SRLQWV$VN

\RXU+3VHUYLFHUHSUHVHQWDWLYHDERXWFXUUHQWO\DYDLODEOHGLVNGULYHV

'LVNGULYHVFDQEHUHSODFHGZLWKRXWGLVUXSWLQJXVHUDFWLYLW\

7KHGLVNDUUD\XVHVGLDJQRVWLFDQGG\QDPLFVFUXEELQJWHFKQLTXHVWKDWGHWHFWDQGFRUUHFW

GLVNHUURUV

)RUERWK5$,'DQG5$,'DUUD\JURXSVDQ\VSDUHGLVNGULYHFDQEDFNXSDQ\RWKHUGLVN

GULYHRIWKHVDPHFDSDFLW\DQ\ZKHUHLQWKHGLVNDUUD\HYHQLIWKHIDLOHGGLVNDQGWKHVSDUH

GLVNDUHLQGLIIHUHQWDUUD\GRPDLQV

7KHGLVNDUUD\FDQEHFRQILJXUHGZLWKDPLQLPXPRIRQHDQGDPD[LPXPRIVSDUHGLVN

GULYHV

143K\VLFDO&RPSRQHQWV

6HUYLFH3URFHVVRU693

7KHGLVNDUUD\FRPHVZLWKDEXLOWLQODSWRSVW\OH3&FDOOHGWKHVHUYLFHSURFHVVRU693

7KH693LVLQWHJUDWHGLQWRWKHFRQWUROIUDPHDQGLVXVHGRQO\E\DQ+3VHUYLFH

UHSUHVHQWDWLYH

7KH693LVXVHGWRFRQILJXUHPDLQWDLQDQGXSJUDGHWKHGLVNDUUD\7KH693DOVRFROOHFWV

SHUIRUPDQFHGDWDIRUNH\FRPSRQHQWVRIWKHGLVNDUUD\IRUGLDJQRVWLFWHVWLQJDQGDQDO\VLV

7KH693GRHVQRWKDYHDFFHVVWRDQ\XVHUGDWDVWRUHGRQWKHGLVNDUUD\

5HPRWH&RQVROH3&

7KHUHPRWHFRQVROH3&UXQVDPDLQUHPRWHFRQWURODSSOLFDWLRQDQGRWKHUVWDQGDUGDQG

RSWLRQDOVRIWZDUHWRPDQDJHDQGPRQLWRUWKHGLVNDUUD\

7KHUHPRWHFRQVROH3&LVFRQQHFWHGWRRQHRUPRUHGLVNDUUD\VXSWRXVLQJDVSHFLDO

/$1

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FDSDFLW\PHPRU\ZLOOYDU\GHSHQGLQJRQWKHRSWLRQDOVRIWZDUHWREHXVHGDQGWKHQXPEHU

RIGLVNDUUD\VWREHDWWDFKHG

7KH5HPRWH&RQWUROVRIWZDUHIRUWKHUHPRWHFRQVROH3&GRHVQRWKDYHDFFHVVWRDQ\XVHU

GDWDVWRUHGRQWKHGLVNDUUD\

0RQLWRULQJDQG5HSRUWLQJ 15

Disk Array Description

Monitoring and Reporting

7KHGLVNDUUD\KDVDPDLQWHQDQFHVXSSRUWDSSOLFDWLRQZKLFKPRQLWRUVWKHRSHUDWLRQRIWKH

GLVNDUUD\DWDOOWLPHVFROOHFWVKDUGZDUHVWDWXVDQGHUURUGDWDDQGWUDQVPLWVWKLVGDWD

WKURXJKDPRGHPWRWKH+3VXSSRUWFHQWHU

7KHVXSSRUWFHQWHUDQDO\]HVWKHGDWDDQGLPSOHPHQWVFRUUHFWLYHDFWLRQLIQHFHVVDU\,QWKH

XQOLNHO\HYHQWRIDFRPSRQHQWIDLOXUHWKHPDLQWHQDQFHVXSSRUWDSSOLFDWLRQFDOOVWKH

VXSSRUWFHQWHULPPHGLDWHO\WRUHSRUWWKHIDLOXUH7KLVDXWRPDWLFHUURUIDLOXUHGHWHFWLRQDQG

UHSRUWLQJGRHVQRWUHTXLUHDQ\DFWLRQRQWKHSDUWRIWKHXVHU

,QWKLVZD\PRVWGLVNDUUD\SUREOHPVFDQEHLGHQWLILHGDQGIL[HGSULRUWRDFWXDOIDLOXUH

:LWKWKHUHGXQGDQF\IHDWXUHVRIWKHGLVNDUUD\LWZLOOUHPDLQRSHUDWLRQDOHYHQLIRQHRU

PRUHFRPSRQHQWVIDLO

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7KHPDLQWHQDQFHVXSSRUWDSSOLFDWLRQGRHVQRWKDYHDFFHVVWRDQ\XVHUGDWDVWRUHGRQWKH

GLVNDUUD\

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HQDEOHFRQWLQXRXVXVHUGDWDDFFHVV

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PRQLWRUDVPDQ\DVHLJKWGLVNDUUD\VRQWKHGLVNDUUD\LQWHUQDO/$1

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7KH0LFURVRIWVLPSOHQHWZRUNPDQDJHPHQWSURWRFRO6103LVDSDUWRIWKH7&3,3

SURWRFROVXLWHWKDWVXSSRUWVPDLQWHQDQFHIXQFWLRQVIRUWKHGLVNDUUD\V6103WUDQVIHUV

PDQDJHPHQWLQIRUPDWLRQDQG56,0VEHWZHHQWKH6103PDQDJHURQWKHRSHQV\VWHP

VHUYHUDQGWKH6103DJHQWRQWKHUHPRWHFRQVROH3&7KH6103DJHQWSHUIRUPV

HUURUUHSRUWLQJRSHUDWLRQVUHTXHVWHGE\WKH6103PDQDJHUIRUXSWRHLJKWGLVNDUUD\

PRGHOV

2SWLRQDO6RIWZDUH 17

Disk Array Description

 +36XUH6WRUH(&DFKH/81;3

7KLVDSSOLFDWLRQDOORZVXVHUVWRSODFHGDWDLQDQGUHPRYHGDWDIURPFDFKHWRLPSURYH

GLVNDUUD\SHUIRUPDQFHZKHQWKHV\VWHPDFFHVVHVIUHTXHQWO\XVHGGDWD

+36XUH6WRUH(&DFKH/81;3HQDEOHVXVHUVWRVWRUHVSHFLILFKLJKXVDJHGDWDLQFDFKH

PHPRU\&DFKHUHVLGHQWGDWDLVDYDLODEOHDWKRVWGDWDWUDQVIHUVSHHGVIRUERWKUHDGDQG

ZULWHRSHUDWLRQV+36XUH6WRUH(&DFKH/81;3FDQEHXVHGLQFRQMXQFWLRQZLWK

FXVWRPYROXPHVL]H&96WRSURYLGHHYHQKLJKHUGDWDDFFHVVSHUIRUPDQFHWKDQZKHQ

HLWKHURIWKHVHIHDWXUHVLVXVHGLQGLYLGXDOO\

 &XVWRP9ROX PH6L]H&96

&XVWRPYROXPHVL]H&96DOORZVWKHXVHUWRFRQILJXUHFXVWRPVL]HYROXPHV&9V

ZKLFKDUHVPDOOHUWKDQQRUPDOYROXPHV&96LPSURYHVGDWDDFFHVVSHUIRUPDQFHE\

UHGXFLQJORJLFDOGHYLFHFRQWHQWLRQDVZHOODVKRVW,2TXHXHWLPHVZKLFKFDQRFFXU

ZKHQVHYHUDOIUHTXHQWO\DFFHVVHGILOHVDUHORFDWHGRQWKHVDPHYROXPH

 +36XUH6WRUH(6HFXUH0DQDJHU;3

7KLVVRIWZDUHLVIRU/81VHFXULW\RQWKHDUUD\7KHDSSOLFDWLRQVDOORZVWKHDVVLJQPHQW

RIVHOHFWHG/81VWRVHOHFWHGKRVWV,WKLGHV/81VIURPKRVWVQRWDVVRFLDWHGZLWKWKH

/81V+36XUH6WRUH(6HFXUH0DQDJHU;3LVH[HFXWHGIURPWKHUHPRWHFRQVROH3&

 +36XUH6WRUH($XWR/81;3

$XWR/81HQDEOHVWKHRSWLPL]DWLRQRIGDWDVWRUDJHDQGUHWULHYDORQWKHGLVNDUUD\$XWR

/81PRQLWRUVDQGSURYLGHVGHWDLOHGLQIRUPDWLRQRQWKHSK\VLFDOGLVNGULYHXVDJHRI

WKHGLVNDUUD\DQGHQDEOHV\RXWRRSWLPL]HWKHORJLFDOYROXPHDOORFDWLRQDQG5$,'OHYHO

FRQILJXUDWLRQ5$,'5$,'RIWKHGLVNDUUD\

+36XUH6WRUH(&RQWLQXRXV$FFHVV;3

+36XUH6WRUH(&RQWLQXRXV$FFHVV;3HQDEOHVXVHUVWRFRS\GDWDEHWZHHQGLVNDUUD\VDV

IDUDVNPPLOHVDSDUW+36XUH6WRUH(&RQWLQXRXV$FFHVV;3SURYLGHV

V\QFKURQRXVDQGVHPLV\QFKURQRXVFRS\PRGHVDQGFDQEHXVHGIRUGDWDEDFNXSGLVDVWHU

UHFRYHU\SODQQLQJDQGRUGDWDGXSOLFDWLRQ)RUIXUWKHUGHWDLOVHH+36XUH6WRUH( 

&RQWLQXRXV$FFHVV;38VHUªV*XLGH

7KHSULPDU\/81VDUHDYDLODEOHIRUUHDGDQGZULWHRSHUDWLRQVGXULQJDOOQRUPDOUHPRWHFRS\

RSHUDWLRQV

182SWLRQDO6RIWZDUH

+36XUH6WRUH(%XVLQHVV&RS\;3

+36XUH6WRUH(%XVLQHVV&RS\;3SURYLGHVDTXLFNDQGHDV\ZD\WRFUHDWHDQLQWHUQDOFRS\

RIDYROXPHIRUDZLGHYDULHW\RISXUSRVHVVXFKDVDSSOLFDWLRQWHVWLQJRIIOLQHEDFNXSDQG

(XURFXUUHQF\FRQYHUVLRQWHVWLQJ:KHQXVHGLQFRQMXQFWLRQZLWK+36XUH6WRUH(

&RQWLQXRXV$FFHVV;3+36XUH6WRUH(%XVLQHVV&RS\;3DOORZVXVHUVWRPDLQWDLQXSWR

PXOWLSOHFRSLHVRIFULWLFDOGDWD

+36XUH6WRUH('DWD([FKDQJH;3

+36XUH6WRUH('DWD([FKDQJH;3'(LVDQRSWLRQDOIHDWXUHRIWKH+36XUH6WRUH('LVN

$UUD\;3,WHQDEOHVGDWDVWRUHGRQDPXOWLSODWIRUPGLVNDUUD\WREHFRQYHUWHGDQG

WUDQVIHUUHGEHWZHHQPDLQIUDPHEDVHGILOHVDQGRSHQV\VWHPILOHV

+36XUH6WRUH(5HVRXUFH0DQDJHU;3

7KH+36XUH6WRUH(5HVRXUFH0DQDJHU;3DSSOLFDWLRQDOORZVPDLQIUDPHGDWDDQGRSHQ

V\VWHPGDWDWRFRH[LVWLQWKHVDPHGLVNDUUD\7KLVUHGXFHVDQGRSWLPL]HVVWRUDJH

PDLQWHQDQFHDQGPDQDJHPHQWRYHUKHDG

MVS

UNIX

Windows NT

Disk Array

SCSI or

Fibre Channel

ESCON or

Metal

Open

Volume

Mainframe

Volume

2SWLRQDO6RIWZDUH 19

Disk Array Description

+36XUH6WRUH(5$, '0DQDJHU;3

7KLVDSSOLFDWLRQLVWKHKRVWEDVHGFRPSRQHQWRIWKH+36XUH6WRUH(%XVLQHVV&RS\;3DQG

+36XUH6WRUH(&RQWLQXRXV$FFHVV;3DSSOLFDWLRQV,WJLYHVWKHV\VWHPDGPLQLVWUDWRU

FRPPDQGOLQHFRQWURORYHUWKHVHSURJUDPV,WLVDOVRXVHGE\+36XUH6WRUH(&RQWLQXRXV

$FFHVV;3IRUORFDODQGUHPRWHKRVWFRPPXQLFDWLRQ

202SWLRQDO6RIWZDUH

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