赞美医生NVIDIA RAID Installation Guide
1. NVIDIA BIOS RAID Installation Guide (2)
1.1 Introduction to RAID (2)
1.2 RAID Configurations Precautions (3)
1.3 Create Disk Array (4)
2. NVIDIA Windows RAID Installation Guide (8)
2.1 NVIDIA Windows RAID Installation Guide for Windows
2000 / XP / XP 64-bit Urs (8)
2.2 NVIDIA Windows RAID Installation Guide for Windows
Vista / Vista 64-bit Urs (18)
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1. NVIDIA BIOS RAID Installation Guide
NVIDIA BIOS RAID Installation Guide is an instruction for you to configure RAID functions by using NVIDIA RAID Utility under BIOS environment. After you make a SATA / SATAII driver diskette, press <F2> to enter BIOS tup to t the option to RAID mode by following the detailed instruction of the “Ur Manual” in our support CD or “Quick Installation Guide”, you can start to u NVIDIA RAID Utility to configure RAID.
This ction includes examples of using NVRAID RAID Utility for creating RAID arrays. If your motherboard is equipped with two SATA / SATAII ports, you may choo to u RAID 0, RAID 1, or JBOD function with your motherboard. If your motherboard is equipped with four SATA / SATAII ports, you may choo to u RAID 0, RAID 1, RAID 0+1, JBOD, or RAID 5 function with your motherboard according to the SATA / SATAII HDDs amount you install. Plea refer to the RAID functions your motherboard provides in advance and follow the instruction in this ction to create RAID arrays.
NOTE:
The connector naming on our motherboard is different with NVIDIA utility naming. Plea refer to the
below table for detailed information.
SATAII_1 (port 1.0) --> Means controller 1 's first port.
SATAII_2 (port 1.1) --> Means controller 1 's cond port.
SATAII_3 (port 2.0) --> Means controller 2 's first port.
SATAII_4 (port 2.1) --> Means controller 2 's cond port.
1.1 Introduction to RAID
The term “RAID” stands for “Redundant Array of Independent Disks”, which is a method combining two or more hard disk drives into one logical unit. For optimal performance, plea install identical drives of the same model and capacity when creating a RAID t.
RAID 0 (Data Striping)
RAID 0 is called data striping that optimizes two identical hard disk drives to read and write data in parallel, interleaved stacks. It will improve data access and storage since it will double the data trans
fer rate of a single disk alone while the two hard disks perform the same work as a single drive but at a sustained data transfer rate.
周一综合症WARNING!!
Although RAID 0 function can improve the access performance, it does not provide any fault tolerance. Hot-Plug any HDDs of the RAID 0 Disk will cau data damage or data loss.
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RAID 1 (Data Mirroring)
RAID 1 is called data mirroring that copies and maintains an identical image of data from one drive to a cond drive. It provides data protection and increas fault tolerance to the entire system since the disk array management software will direct
all applications to the surviving drive as it contains a complete copy of the data in
the other drive if one drive fails.
RAID 0+1 (Stripe Mirroring)
RAID 0 drives can be mirrored using RAID 1 techniques, resulting in a RAID 0+1 solution for improved performance plus resiliency. The controller combines the performance of data striping (RAID 0) and the fault tolerance of disk mirroring
(RAID 1). Data is striped across multiple drives and duplicated on another t of drives.
JBOD (Spanning)
A spanning disk array is equal to the sum of all drives. Spanning stores data onto a drive until it is full then proceeds to store files onto the next drive in the array. When any member disk fails, it will affect the entire array. JBOD is not really a RAID, and it does not support fault tolerance.
RAID 5
RAID 5 stripes both data and parity information across three or more hard disk drives. Among the advantages of RAID 5configuration include better HDD performance, fault tolerance, and higher storage capacity. The RAID 5 configuration is best suited for transaction processing, relational databa applications, enterpri resource planning, and other business systems. U a minimum of three identical hard disk drives for this tup.
1.2 RAID Configurations Precautions
1. Plea u two new drives if you are creating a RAID 0 (striping) array for
performance. It is recommended to u two SATA drives of the same size. If
you u two drives of different sizes, the smaller capacity hard disk will be
the ba storage size for each drive. For example, if one hard disk has an
80GB storage capacity and the other hard disk has 60GB, the maximum
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storage capacity for the 80GB-drive becomes 60GB, and the total storage
capacity for this RAID 0 t is 120GB.
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2. You may u two new drives, or u an existing drive and a new drive to
create a RAID 1 (mirroring) array for data protection (the new drive must be of the same size or larger than the existing drive). If you u two drives of
白带常规检查多少钱different sizes, the smaller capacity hard disk will be the ba storage size. For example, if one hard disk has an 80GB storage capacity and the other hard disk has 60GB, the maximum storage capacity for the RAID 1 t is
60GB.
蓝色城堡3.
Plea verify the status of your hard disks before you t up your new RAID array.
WARNING!!
打不出中文Plea backup your data first before you create RAID functions. In the process you create RAID, the system will ask if you want to “Clear Disk Data” or not. It is recommended to lect “Yes”, and then your future data building will operate under a clean environment.
1.3 Create Disk Array
Power on your system. After adjusting the system BIOS to RAID mode, the below
window appears.
After rebooting your computer, wait until you e the RAID software prompting you to press <F10>. The RAID prompt appears as a part of the system POST and boot process prior to loading the OS. You have a few conds to press <F10> before the window disappears.
After you press <F10>, the NVIDIA RAID Utility - Define a New Array window
appears. By default, RAID Mode is t to Mirroring, but plea t it to Striping if you want to create 产后多久会来月经
RAID 0. And the Striping Block is t to Optimal as default. We take
RAID 0 for example to show you how to u NVRAID RAID Utility to create RAID 0 (Striping). If you plan to u NVRAID RAID Utility to create other RAID arrays, the operation procedures are similar to the steps of creating RAID 0.
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