The advantages and disadvantages of the disaster recovery technology of the host layer, network layer and array layer, the following statement is correct? (Multiple choice)
Storage controllers are only connected to disk enclosures within the SAN network.
The SCSI protocol can be used not only for communication between the host and the disk, but also for communication between the host and the physical tape library, optical disc, and so on.
In Huawei OceanStor V3 based on RAID2.0+, when a user creates a file system, the system will automatically create it first
Correspond to the LUN, and generate a file system on the LUN.
The components of a storage device are redundant, including controller modules, management modules, BBU modules, interface modules, power modules, and fan modules. Component redundancy ensures system reliability.
Connecting an OceanStor 5300 V3 to three disk enclosures requires.......... SAS cables.
Regarding OceanStor V3 LUN deletion, what is wrong in the following description?
What is the correct description of the NFS write mode in the Huawei OceanStor V3 storage system?