User Manual

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Product Manual WebPAM PROe - System Conguration
3. Clickthelogicaldriveyouwant,thenclicktheView button.
LogicalDriveinformationdisplays,including:
• ID–LD0,LD1,LD2,etc.
• Alias–Ifassigned
• Array ID–-IDnumberofthediskarraywherethislogicaldrivewascreated
• RAID Level–Setwhenthelogicaldrivewascreated
• Operational Status–OKmeansnormal
• Capacity–Datacapacityofthelogicaldrive
• Number of Axles–ForRAID10,2axles.ForRAID50and60,2ormoreaxles
• Physical Capacity–Datacapacityofthephysicaldrives
• Number of Physical Drives–Thenumberofphysicaldrivesinthediskarray
• Stripe size–Setatlogicaldrivecreation
• Read Policy–Adjustable
• Sector size–Setatlogicaldrivecreation
• Write Policy–Adjustable
• Preferred Controller ID–ForRAIDsubsystemswithdualcontrollers
• Tolerable Number of Dead Drives –Numberofphysicaldrives
thatcanfailwithoutthelogicaldrivegoingofine
• Host Accessibility -Normal,read-only,write-only,ornotvisibletohost
• Synchronized–Anewlogicaldriveshows“No”untilsynchronizing
iscompleted.See“Synchronization”onpage156.
• Parity Pace
–PertainstosomeRAIDlevels
• WWN–WorldwideName,auniqueidentierassignedtothislogicaldrive
• Codec Scheme–PertainstosomeRAIDlevels
• Serial Number–Assignedtothislogicaldrive
• ALUA Access State for Ctrl1-Active,optimizedorstandby
• ALUA Access State for Ctrl2-Active,optimizedorstandby
• Association State -forLUNclone
• Storage Service Status -forLUNclone
• PerfectRebuild -Enableordisable