The Hardware Status section on the Storage Node page for any given node shows the number of file systems the node supports on primary storage and the number of physical storage devices to which those file systems are mapped. When you click on X file systems on Y storage devices, the Console displays the following information for each file system on the physical storage that’s managed by the node you’re currently examining:
•The directory path that identifies the file system
•Whether or not the file system is currently mounted
•Each level of mapping that ultimately associates the file system with one or more low-level block devices
•Some device diagnostic information, if available
•Additional RAID-specific information, if available
Additionally, for SAIN systems, the details include this information for each low-level block device: vendor, array type, serial number, device number, and worldwide port number.
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Note: •For SAIN systems that also have internal storage, the number of file systems includes those located on the internal drives. •For SAIN systems, if multipathing is degraded, one or more of the low-level block devices will be missing from the display details. |
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