User Manual - A3661-90001

1-22 RAID General Information
RAID General Information
7KLVVHFWLRQH[SODLQVWKHPRVWLPSRUWDQWIHDWXUHVRI5$,'WHFKQRORJ\DQGKRZWKH\DUH
LPSOHPHQWHGLQWKH+HZOHWW3DFNDUG0RGHO)&+LJK$YDLODELOLW\'LVN$UUD\
5$,'WHFKQRORJ\JURXSVLQGLYLGXDOGLVNPRGXOHVE\ELQGLQJWKHPWRJHWKHULQWRDORJLFDOGLVNXQLW
WKDWDSSHDUVWRIXQFWLRQDVRQHRUPRUHYLUWXDOGLVNVWRLPSURYHUHOLDELOLW\SHUIRUPDQFHRUERWK
7KH*ULG0DQDJHU670DQG6$0XWLOLWLHVFDQEHXVHGWRELQGGLVNPRGXOHVLQWRORJLFDOGLVNXQLWV
$ORJLFDOGLVNXQLWLVDOVRFDOOHGD5$,'JURXS/81RU/RJLFDO8QLW1XPEHUDQGFDQDSSHDUDV
§SK\VLFDOGLVNXQLW¨RQVRPH*ULG0DQDJHUVFUHHQVWKHVHWHUPVDUHXVHGLQWHUFKDQJHDEO\
WKURXJKRXWWKLVPDQXDO6HHFKDSWHU*ULG0DQDJHUDQGFKDSWHU+RVW%DVHG6XSSRUW7RROV
IRUGHWDLOV
5$,'WHFKQRORJ\XVHVSDULW\GDWDRUGLVNPLUURULQJWRDOORZWKHGLVNDUUD\WRFRQWLQXHRSHUDWLQJ
ZLWKRXWGDWDORVVDIWHUDGLVNPRGXOHRULQWHUQDO6(6&6,EXVIDLOXUH$IWHUWKHIDLOHGGLVNPRGXOH
LVUHSODFHGWKH63DXWRPDWLFDOO\DQGG\QDPLFDOO\UHEXLOGVWKHGDWDLQWKH5$,'JURXSIURP
LQIRUPDWLRQVWRUHGRQWKHRWKHUGLVNPRGXOHVLQWKHJURXS7KHUHEXLOW5$,'JURXSFRQWDLQVD
UHSOLFDRILQIRUPDWLRQLWZRXOGKDYHKHOGLIWKHGLVNPRGXOHKDGQRWIDLOHG
7KHGLVNDUUD\VXSSRUWVDQXPEHURI5$,'OHYHOV
 5$,'PLUURUHGSDLU
 5$,'PLUURUHG5$,'JURXS
 5$,'SDUDOOHODFFHVVDUUD\
 5$,'LQGLYLGXDODFFHVVDUUD\
0XOWLSOH5$,'JURXSVRIDQ\5$,'OHYHOFDQH[LVWLQDGLVNDUUD\DWWKHVDPHWLPH+RZHYHUIRU
SHUIRUPDQFHUHDVRQVLID5$,'JURXSLVFRQILJXUHGLQDGLVNDUUD\RQO\5$,'DQGQRRWKHU
W\SHVRI5$,'JURXSVVKRXOGEHERXQGLQWKDWGLVNDUUD\
,QDGGLWLRQWR5$,'JURXSVWKHGLVNDUUD\VXSSRUWVJOREDOKRWVSDUHVZKLFKDFWDVDXWRPDWLF
UHSODFHPHQWGLVNVLIDGLVNPRGXOHLQD5$,'JURXSIDLOV