
Table6DL100G26TBDPStorageServer(two-HDD)2–MSA20
drive co nfigurations
Logical
drive
RAID level
Size/allocation
Purpose
Array A
1
RAID 5
2 TB across the array. Backup
data
2
RAID 5
Remaining space across the
array.
Backup
data
Array B
1
RAID 5
2 TB across the array. Backup
data
2
RAID 5
Remaining space across the
array.
Backup
data
1
1
For each array, one hot spare drive is available.
Storage for ML310 G3 DP Storage Servers
Storage is preconfigured for the ML310 G3 1TB D P Storage Server prior to
shipment from the factory. No additional storage configuration is needed.
The 1TB model can be reconfigured using the HP Storage Manager utility.
Ph ysical configuration
ThefourharddrivesincludedwiththeML310G3DPStorageServer
are configured for hardware RAID fault tolerance using the RAID Array
HP 6-Port SATA RAID Controller. The HDDs are hot-pluggable and
hot-swappable. The drives can be removed and installed with the power
on. The controller determines whether arebuildofthedriveisnecessary.
TheML310G3DPStorageServerusesMicrosoftDiskManager(DM)for
managing th e logical drives presented to the file system. The DP Storage
Server uses all three logical par titions as presented to it from the physical
storage layer. The first t wo logical drives are used for housing the OS
and DON’T ERASE basic partitions. The third logical drive houses the
data volume to be added into the DPM administrative console on a basic
partition.
HP ProLiant D ata Protection Storage Server user guide
37
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