Install SUSELinux10 on the IBMX3650M3 Server

Background: RAID is a Redundant Array composed of multiple low-cost disks. It appears as an independent large storage device in the operating system. RAID can give full play to the advantages of multiple hard disks, increase the speed of the hard disk, increase the capacity, and provide Fault Tolerance functions to ensure data security. In the case of any disk failure, you can continue to work, no background knowledge: RAID is a Redundant Array composed of multiple low-cost disks. It appears as an independent large storage device in the operating system. RAID can give full play to the advantages of multiple hard disks, increase the speed of the hard disk, increase the capacity, and provide Fault Tolerance functions to ensure data security. In the case of any disk failure, you can continue to work, the disk will not be damaged. RAID can be divided into soft ra IdAnd hard raid. Generally, medium and high-grade servers use hardware raid controllers. Hardware Raid is based on Raid cards and software raid is based on operating systems.

The organization has a new IBM X3650 M3 server ready for testing and has not personally performed RAID for some time. Looking at the machine configuration parameter list, we can find that RAID 0, 1, 5, and 10 are supported by the RAID card. Generally, when a hard disk is connected to a RAID card, the operating system cannot directly view the physical hard disk. Therefore, you need to create a RAID so that the system can correctly identify it and then install the system. Perform RAID10 on the machine as needed. The specific steps are as follows:
I. Start the machine and there will be + At the same time, press these two keys and then click START to enter the WEBBIOS graphical settings interface. Description:

 

2. click Configuration Wizard to enter the array setting Wizard.
 

Clear Configuration: Clear existing Configuration information. Note that all data will be lost.
New Configuration: clears existing Configuration information and creates New configurations.
ADdConfiguration: Retain the original Configuration information and add a new hard disk to the original Configuration. (This configuration usually does not cause data loss, but this operation is risky. We recommend that you back up data first !)
Note: If you select the first two options (Clear Configuration and New Configuration), all
Data! Back up all data first! If it is a new machine, you don't have to worry about it.
Next, select New Configuration, click Select disk on the left, and then select addtoarray to add it to diskgroups on the right. Add two disks to a group. After creating the first group, click accept dg.

To configure raid10, you must create two Disk groups with the same number of physical hard disks, as shown in.

Select the corresponding hard Disk. After configuring the Disk Group, click the Accept button. Then click N.ExT button to enter the Span configuration page. Select an existing Disk Group and click Add to SPAN to Add it to Span. Click Next.