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In RAID2.0+ technology, what is the default size in MB of the CHUNK segmented from SAS hard disks?
In RAID2.0+ technology, what is the default size in MB of the CHUNK segmented from SAS hard disks?A . 512MBB . 256MBC . 64MBD . 64KBView AnswerAnswer: C
In Huawei distributed storage, SCSI volumes with multiple mount points are called shared volumes, and iSCSI volumes are shared volumes. In order to support the backup capability of shared volumes, the block service also supports snapshots of shared volumes, and the snapshot process of shared volumes is the same as that of ordinary volumes.
In Huawei distributed storage, SCSI volumes with multiple mount points are called shared volumes, and iSCSI volumes are shared volumes. In order to support the backup capability of shared volumes, the block service also supports snapshots of shared volumes, and the snapshot process of shared volumes is the same as...
The QoS characteristics of the object service, for applications with different priorities, different buckets can be configured, and the TPS of the buckets and the allocation of bandwidth resources can be controlled through QoS; different QoS policies can be configured for VIP tenants and ordinary tenants in the same system to ensure the quality of service for high-priority tenants.
The QoS characteristics of the object service, for applications with different priorities, different buckets can be configured, and the TPS of the buckets and the allocation of bandwidth resources can be controlled through QoS; different QoS policies can be configured for VIP tenants and ordinary tenants in the same system...
In Huawei distributed storage, SCSI volumes with multiple mount points are called shared volumes, and iSCSI volumes are shared volumes. In order to support the backup capability of shared volumes, the block service also supports snapshots of shared volumes, and the snapshot process of shared volumes is the same as that of ordinary volumes.
In Huawei distributed storage, SCSI volumes with multiple mount points are called shared volumes, and iSCSI volumes are shared volumes. In order to support the backup capability of shared volumes, the block service also supports snapshots of shared volumes, and the snapshot process of shared volumes is the same as...
Which of the following scenarios is most suitable for the SmartCache feature of Huawei hybrid flash storage?
Which of the following scenarios is most suitable for the SmartCache feature of Huawei hybrid flash storage?A . Write random small I/O scenariosB . Read random small I/O scenarioC . Write sequential I/O scenarioD . Read sequential I/O scenarioView AnswerAnswer: B
The HyperLock (WORM) feature of Huawei Storage allows the file to write data only once, cannot be written repeatedly, and is not allowed to be modified, deleted, or renamed.
The HyperLock (WORM) feature of Huawei Storage allows the file to write data only once, cannot be written repeatedly, and is not allowed to be modified, deleted, or renamed.A . TrueB . FalseView AnswerAnswer: A
A company purchased multiple sets of Huawei distributed storage, deployed them in multiple data centers, and used object service remote replication to build a disaster recovery system. These distributed storages were planned in the same area, so this area has one and only one default cluster, other clusters are non-default clusters.
A company purchased multiple sets of Huawei distributed storage, deployed them in multiple data centers, and used object service remote replication to build a disaster recovery system. These distributed storages were planned in the same area, so this area has one and only one default cluster, other clusters are non-default...
Which of the following statements about snapshots is correct?
Which of the following statements about snapshots is correct?A . Snapshot is the newly written dataB . Snapshot refers to a consistent data copy of source data at a certain point in timeC . Snapshot data can only be read by the host and cannot be changedD . Snapshot is...
Huawei's hyper-converged storage uses the structure of distributed storage logic. Which of the following is the function of the OSD module?
Huawei's hyper-converged storage uses the structure of distributed storage logic. Which of the following is the function of the OSD module?A . Provide standard SCSI/iSCSI services for VMs and databasesB . Provide hard disk managementC . CHASH partitionD . Provide management of storage cluster statusView AnswerAnswer: D
If the alarm indicator of the storage controller enclosure is yellow, it indicates that the storage system has a critical alarm.
If the alarm indicator of the storage controller enclosure is yellow, it indicates that the storage system has a critical alarm.A . TrueB . FalseView AnswerAnswer: B
