HP Surestore Disk Array FC60 Disk Array FC60 User's Guide (A5277A) - Page 54
HP Surestore Disk Array FC60 Manual
View all HP Surestore Disk Array FC60 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 54 highlights
54
54
±±±±±±±±$UUD\±'HVLJQ±&RQVLGHUDWLRQV
HQFORVXUHV±FDQ±EH±DGGHG±LQFUHPHQWDOO\±ÁXS±WR±VL[±DV±VWRUDJH±UHTXLUHPHQWV±JURZµ±0XOWLSOH±
6&6,±FKDQQHOV±DOVR±LQFUHDVH±GDWD±WKURXJKSXWµ±7KLV±LQFUHDVHG±GDWD±WKURXJKSXW±RFFXUV±DV±D±
UHVXOW±RI±WKH±FRQWUROOHUªV±DELOLW\±WR±WUDQVIHU±GDWD±VLPXOWDQHRXVO\±RYHU±PXOWLSOH±GDWD±SDWKV±
ÁFKDQQHOVµ±7KH±PRUH±FKDQQHOV±XVHG»±WKH±IDVWHU±WKH±GDWD±WKURXJKSXWµ±
'LVN±(QFORVXUH±%XV±&RQILJXUDWLRQ±
7KH±GLVN±HQFORVXUH±FDQ±FRQQHFW±WR±HLWKHU±RQH±RU±WZR±6&6,±FKDQQHOV»±GHSHQGLQJ±RQ±LWV±EXV±
FRQILJXUDWLRQµ±'LVN±HQFORVXUH±GHVLJQ±DOORZV±WKH±EDFNSODQH±EXV±WR±EH±VSOLW±IURP±D±VLQJOH±EXV±
LQWR±WZR±VHSDUDWH±6&6,±EXVVHVµ±:KHQ±WKH±EDFNSODQH±LV±RSHUDWLQJ±DV±D±VLQJOH±EXV±LW±LV±
UHIHUUHG±WR±DV±IXOO¸EXV±PRGHƱZKHQ±WKH±EXV±LV±VSOLW±LQWR±WZR±VHSDUDWH±EXVHV±LW±LV±UHIHUUHG±WR±
DV±VSOLW¸EXV±PRGHµ±:KHQ±LQ±IXOO¸EXV±PRGH»±RQH±6&6,±FKDQQHO±FRQQHFWV±WR±DOO±RI±WKH±WHQ±GLVN±
PRGXOHVµ±,I±WKH±HQFORVXUH±LV±FRQILJXUHG±IRU±VSOLW¸EXV±PRGH»±ILYH±GLVN±PRGXOHV±DUH±FRQQHFWHG±
WR±HDFK±RI±WKH±WZR±VHSDUDWH±EXVHV±DQG±D±VHSDUDWH±6&6,±FKDQQHO±FRQQHFWV±WR±HDFK±RI±WKH±
%&&Vµ±6HH±
É,QVWDOODWLRQɱRQ±SDJH À¶
±IRU±PRUH±LQIRUPDWLRQµ
:KHQ±XVLQJ±VSOLW¸EXV±PRGH»±WKH±PD[LPXP±QXPEHU±RI±GLVN±HQFORVXUHV±LV±OLPLWHG±WR±WKUHH±
ÁHDFK±GLVN±HQFORVXUH±XVHV±WZR±FKDQQHO±FRQQHFWLRQVµ±,I±WKH±VWRUDJH±FDSDFLW\±QHHGV±WR±EH±
LQFUHDVHG±E\±DGGLQJ±PRUH±GLVN±HQFORVXUHV»±WKH±DUUD\±ZLOO±QHHG±WR±EH±UHFRQILJXUHGµ±
5HFRQILJXULQJ±WKH±DUUD\±UHTXLUHV±VKXWWLQJ±GRZQ±WKH±KRVW±V\VWHP»±SRZHULQJ±GRZQ±WKH±DUUD\»±
LQVWDOOLQJ±DGGLWLRQDO±GLVN±HQFORVXUHV»±DQG±UHFRQILJXULQJ±DQG±UHFDEOLQJ±DOO±HQFORVXUHVµ
5$,'Á±/81VÁ±DQG±*OREDO±+RW±6SDUHV
,Q±DGGLWLRQ±WR±WKH±DERYH±KDUGZDUH±FRQILJXUDWLRQ±FRQVLGHUDWLRQV»±WKH±5$,'±OHYHO±DQG±/81±
VWUXFWXUH±KDV±FRQVLGHUDEOH±LPSDFW±RQ±KLJK±DYDLODELOLW\»±SHUIRUPDQFH»±DQG±VWRUDJH±FDSDFLW\µ±
)RU±LQIRUPDWLRQ±RQ±KRZ±5$,'±OHYHO»±/81V»±DQG±KRW±VSDUHV±DIIHFW±WKH±SHUIRUPDQFH±RI±D±GLVN±
DUUD\»±VHH±
É'LVN±$UUD\±+LJK±$YDLODELOLW\±)HDWXUHVɱRQ±SDJH ¾¶
µ
+LJK±$YDLODELOLW\
,I±\RXU±DSSOLFDWLRQ±UHTXLUHV±KLJK±DYDLODELOLW\»±\RX±VKRXOG±LPSOHPHQW±WKH±RSWLRQV±GLVFXVVHG±
KHUHµ7KH±'LVN±$UUD\±)&¿´±LV±IXOO\±TXDOLILHG±WR±UXQ±0&Ã6HUYLFH*XDUG±DQG±0&Ã/RFN0DQDJHUµ±
7R±ZRUN±LQ±WKHVH±HQYLURQPHQWV»±D±KLJK±DYDLODELOLW\±FRQILJXUDWLRQ±PXVW±EH±XVHGµ±7R±FRQILJXUH±