HP 3PAR StoreServ 7400 2-node HP 3PAR Management Console 4.3.0 Software User&a - Page 322

The following information is displayed: Column ID Cage Cage Location Position Device Type Device Protocol Device RPM Description Physical disk ID, as assigned by the system. Physical disks are numbered contiguously during system installation beginning with 0. The drive cage in which the disk resides. A description of the physical location of the drive cage. Location of the disk in Cage:Magazine:Disk format. Indicates whether a physical disk is a Fast Class (FC), Nearline (NL), or Solid State (SSD) drive. The protocol used by the device, e.g., FC or Serial Attached SCSI (SAS). Speed of the specified disk. NOTE: The Device RPM number does not represent a rotational speed for the drives without spinning media (SSD). It is meant as a rough estimation of the performance difference between the drive and the other drives in the system. For FC and NL drives, the number corresponds to both a performance measure and actual rotational speed. For an SSD drive, the number is to be treated as relative performance benchmark that takes into account in I/O per second, bandwidth, and the access time. State Correctable Read Errors Uncorrectable Read Errors Correctable Write Errors Uncorrectable Write Errors Temperature State of the disk as identified by the kernel. Identified correctable read errors. Identified uncorrectable read errors. Identified correctable write errors. Identified uncorrectable write errors. Internal temperature of the disk. Displaying State Information To view physical disk state information, select State from the filtering list. 322 Managing Physical Disks