Whether FusionCompute includes the FC HBA driver

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For non-Huawei storage devices, the FC HBA driver provided by Linux is used. For Huawei storage devices, the FC HBA driver is delivered with FusionCompute.

Other related questions:
Whether HBAs are included in the standard configuration of Huawei servers
HBAs are optional components. Huawei rack servers provide PCIe slots for installing HBA cards, and blade servers support HBA mezz cards. If you want to purchase HBA cards, contact the sales personnel in the local office or query the compatibility list.

Reinstall the HBA driver after replacing the HBA
If the driver of the original HBA in the server has been installed, you do not need to reinstall the driver after replacing the HBA with an HBA of the same model.

Download address of rack server HBA drivers
Download address of Huawei's rack server HBA drivers: Qlogic HBA driver Emulex HBA driver

Checking status through the FC HBA indicator
The states of FC HBA indicators are described as follows: 1. The yellow indicator is steady on, and the green indicator is off: The HBA hardware is faulty. 2. The yellow indicator and green indicator are both steady on: The HBA driver is not installed. 3. The yellow indicator is blinking, and the green indicator is off: The HBA driver has been loaded but not connected to the device. 4. The yellow indicator is off, and the green indicator is steady on: The HBA is working properly.

Method used to enable the FC SAN startup on the HBA
Method used to enable the FC SAN startup on the HBA: FAQ-How can I enable the FC SAN startup on the HBA

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