SoftwareControllerPortalScan
In QuantaStor, the "Software Adapter Rescan" feature serves the purpose of rescanning and refreshing the storage system to detect and incorporate any changes made to the software adapter configuration.
The software adapter, in this context, refers to the software components responsible for interfacing with storage devices, such as disk controllers, host bus adapters (HBAs), or network interfaces. The rescan function allows the QuantaStor storage platform to recheck and update its understanding of the available storage resources and their configurations.
Rescan the specified portal and discover its associated target devices and LUNs.
Here are the key purposes and functionalities of the "Software Adapter Rescan" feature in QuantaStor:
- Device detection: The rescan feature enables QuantaStor to detect newly added or connected storage devices, such as disks or storage arrays, and incorporate them into the storage system. This ensures that the platform recognizes and can utilize the additional storage resources.
- Configuration update: When changes are made to the configuration of software adapters, such as adding or removing network interfaces or updating HBA settings, the rescan function allows QuantaStor to refresh its understanding of the adapter configuration. This ensures that the platform has the most up-to-date information about the storage interfaces and their settings.
- Resource synchronization: The rescan feature helps to synchronize the storage system's knowledge with the actual state of the storage infrastructure. It ensures that any changes made outside of the QuantaStor management interface, such as reconfiguration of RAID arrays or disk mappings, are recognized and reflected accurately within the platform.
- Error recovery: In some cases, when storage devices or adapters encounter errors or connectivity issues, the rescan function can be used to trigger a reevaluation of the device status and attempt to recover from errors. It allows QuantaStor to refresh its understanding of the device availability and restore proper operation if possible.
By providing a way to rescan and update the software adapter configuration, the QuantaStor platform ensures that it remains aware of the storage resources and their configurations, allowing administrators to effectively manage and utilize the available storage infrastructure.
Navigation: Storage Management --> Controllers & Enclosures --> Software Adapter --> Scan Targets (toolbar)
