Disk Partitioning And Raid Configuration (Ml110 G2 Workgroup - HP ML110 G1 User Manual

Disk partitioning and RAID configuration (ML110 G2
Workgroup)
The four hard drives included in the ML110 G2 (Workgroup) storage
server is configured for hardware RAID fault tolerance using the Adaptec
2610SA SATA RAID controller.
• The OS logical drive is configured as a 9 GB RAID 5 mirror spanning
drives 0, 1, 2 and 3.
• The data volume is configured as a RAID 5 volume spanning across
all drives.
Table 13
Hard Drive 0
Hard Drive 1
Hard Drive 2
Hard Drive 3
Table 14
Logical Drive 1
Logical Drive 2
NOTE:
In Disk Manager, logical disks are displayed as 0 and 1. The default
configuration for the data volume can be modified using the Disk
Management utility and Adaptec Storage Manager. Refer to the
administration guide for additional information.
42 Server Storage
RAID configuration by hard drives
Partition C:
9GB OS
Partition C:
9GB OS
Partition C:
9GB OS
Partition C:
9GB OS
RAID configuration by logical drives
Partition C: 9GB Primary OS - RAID 5 mirror
across physical drives 0 and 1
Partition E: Data volume using remaining disk
space - RAID 5 volume is striped across physical
drives 0, 1, 2, and 3
In Adaptec Storage Manager, logical disks are labeled 1 and 2.
Partition E:
User Data in RAID-5
Partition E:
User Data in RAID-5
Partition E:
User Data in RAID-5
Partition E:
User Data in RAID-5