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Testing the Drive Redundancy
Testing the Drive Redundancy
Case No.
4.3.3
Objective
To check whether the drive redundancy can be implemented.
Test Networking
See the test networking diagram.
Prerequisites
The server is properly powered on.
Procedure
Configure RAID 1 with two drives for the server after it is powered on.
Install the OS.
Remove one of the drives in the RAID 1, and check whether the OS is still running properly.
Install a new drive of the same model, and check whether RAID 1 is recovered automatically.
Expected Result
After the drive is removed, the OS is still running properly.
After the new drive of the same model is installed, RAID 1 is recovered automatically.
Test Result
Remarks
All Huawei RAID controller cards support automatic recovery for new drives by default.
To enable automatic recovery of RAID for old drives, it is required that configuration items of RAID controller cards be changed.