Specifications
DS300f G2 Series User Manual
87
ManaGInG physICal drIves
Physical drive management includes:
Forphysicaldisktroubleshooting,see"Physical Drive Problems" on page <?>.
• Viewing a List of Physical Drives (below)
• Viewing Physical Drive Information (below)
• "MakingGlobalPhysicalDriveSettings"onpage88
• "Making Individual Physical Drive Settings" on page 88
• "Viewing Physical Drive Statistics" on page 88
• "Viewing Physical Drive SMART Log Information" on page 89
• "Saving the Physical Drive SMART Log" on page 89
• "Locating a Physical Drive" on page 89
• "ForcingaPhysicalDriveOfine"onpage90
• "Clearing a Stale or a PFA Condition" on page 90
• "Updating Firmware on a Physical Drive" on page 90
vIewInG a lISt of PhySIcal DrIveS
To view a list of physical drives in the RAID system:
1. Click the Device tab.
2. Click the Physical Drive icon.
The list of enclosures and the physical drives inside them displays.
Physical drive information includes:
•
ID–IDnumberofthephysicaldrive
• Status–Greencheck ,yellow! ,andredX icons
• Model–Makeandmodelofthedrive
• Type–SASorSATA,HDDorSSD
• Location–Enclosurenumberandslotnumber
• Conguration–Arraynumberandsequencenumber,spare
number,uncongured,orstaleconguration
• Capacity–InGB
vIewInG PhySIcal DrIve InformatIon
To view physical drive information:
1. Click the Device tab.
2. Click the Physical Drive icon.
3. Clickthephysicaldriveyouwant,thenclicktheView button.
Physical drive information includes:
Advanced information for SATA physical drives includes:
•
•
Model-ModelofASUSStoragesystem
• PhysicalDriveID–IDnumber
ofthephysicaldrive
• Location–Enclosurenumberandslotnumber
• Alias–Ifassigned
• PhysicalCapacity–TotalcapacityinGB
• CongurableCapacity–UsablecapacityinGB
• UsedCapacity–CapacityactuallyusedinGB
• BlockSize–Typically512Bytes
• OperationalStatus–OKis
normal,Stale,PFA,Dead
• Conguration–Arraynumberand
sequencenumber,sparenumber,
Model–Makeandmodelofthedrive
• DriveInterface–SATA1.5Gb/s
or3Gb/s,SAS3Gb/sor6Gb/s
• SerialNumber–Serial
numberofthedrive
• FirmwareVersion–Firmware
versiononthedrive
• ProtocolVersion–ATA/ATAPI
orSCSIprotocolversion
• VisibleTo–Controllersthatcan
accessthisphysicaldrive
• WriteCache–Enabledordisabled
• ReadLookAheadCache–Enabledordisabled
• ReadCacheSupport–YesorNo
• SMARTFeatureSet–YesorNo
• SMARTSelfTest–YesorNo
• SMARTErrorLogging–YesorNo
• CommandQueuingSupport–TCQorNCQ
• CommandQueuing–Enabledordisabled
• QueueDepth-Numberofcommands
• MaximumMultipleDMAModeSupported
• MaximumUltraDMAModeSupported
• DMAMode
• PowerSavingLevel–
Enabledordisabled
• APMSupport–StandbyorActive
• MediumErrorThreshold
• DriveTemperature
• DriveReferenceTemperature