Inc. Program Optimizer Manual

DP600 Front Panel
Dolby
®
DP600 Program Optimizer Manual 7
LEDs
2,3,and4indicatethestatusoftheotherthreephysicaldisks.Thesedisksare
configuredasseparatedrivesanddonothaveRAIDbackupcapability.Ifanyofthese
drivesfail,thefaileddrivesmustbe replaced,andany workordersinprogressduringthe
failuremustberestarted.
Ifoneof
thedriveLEDsturnsred,refertoTable 1‐1todeterminewhichphysicaldrive
failed.Typically ,theDP600automaticallyrebuildstheRAIDarraywhenoneoftheRAID
driveshasaproblemorisreplaced(withthepoweron). DuringtheRAIDrebuild process,
LED1blinksinredinhalf
‐secondintervals.Whentherebuildprocessiscomplete,LED1
stopsblinking.
Insomeinstances,youmustinitiatetherebuildprocess manually(asdescribedin
RebuildingaDriveonpage 49).Forexample,ifyoureplaceanon‐RAIDdrive.
IfyoureplacebothRAIDdrives,youalsoneedtoreinstall
theDP600software.Insucha
case,followtheinstructionsforacleaninstallationinUpgrading/InstallingtheDP600
Softwareonpage 55.Whenyoureinstallthesoftware,thesystemaut o matically 
synchronizesthetwoRAIDdrives,recreatingtheoriginalmirroredRAIDarray(manual
rebuildnotrequired).
Forinstructionsonreplacingadrive,see
ReplacingaDriveonpage 44.
Table 1-1 Local Storage LED Conditions
1.5.6 USB 2.0 Port
ThefrontpanelUSB2.0portisprovidedforlicenseloadingfromaUSBflashdriveor
toconnecttheprovidedUSBkeyboard.
Front-Panel LED Condition Failed Physical Drive
1Solidred 1
1Blinksinredin
two‐secondintervals
2
1Blinksinredin
half‐secondintervals
RebuildingRAID
2Solidred 3
3Solidred 4
4Solidred 5