HP 3PAR StoreServ 7400 2-node HP 3PAR Management Console 4.3.0 Software User&a - Page 163
Logical Disks Tab, SCSI Reservations Tab
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Logical Disks Tab The following information appears in the detail pane's Logical Disks tab: Column Name Domain State Device Type Device RPM Description The name of the logical disk. The domain in which the logical disk resides. The current state of the logical disk. See "System and Component Status Icons" (page 407) . The disk type, Fast Class (FC),Nearline (NL), or Solid State (SSD). The speed of the disk in K RPM. 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. RAID Total Capacity Used Capacity Raw Capacity Write Through Mapped to VV Usage Owner The logical disk's RAID type. The total usable logical disk size in GiB. The amount of logical disk space used in GiB. The total amount of usable disk space in GiB. Indicates if the logical disk is in write-through mode. Indicates if the logical disk is mapped to a virtual volume. Indicates the purpose for with the logical disk is used. Specifies the owning nodes. SCSI Reservations Tab The SCSI Reservations tab provides two sub-tabs, SCSI-2 Reservations and SCSI-3 Reservations. SCSI-2 Reservations Tab Viewing the Virtual Volumes Tab 163
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