Disk Shelf Details View
The details view provides information for each device installed in the disk
shelf.
Table 5 Disk Device Detail Properties
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ID
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Unique identifier of the device.
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MFR/MODEL
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The device manufacturer and the model number.
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RPM
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Revolutions per minute; the speed of the disk
drive.
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Type
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Disk type. Can be one of System, Data, Log, Cache, Meta,
Spare, or Peer.
Note -
Read cache devices are supported in DE2 disk shelves
with a minimum software version. For software
requirements and slot configuration rules, see Disk Shelf Configurations.
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Locate
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Toggle the locator LED for this disk device. If the device
LED is currently on, then this indicator will flash.
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Online
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Offline the disk. This option is only available for disks
that are part of a configured storage pool (including the
system pool). Offlining a disk prevents the system from
reading or writing to it. Faulted devices are already
avoided, so this option should only be required if a disk is
exhibiting performance problems that do not result in
pathological failure. It is not possible to offline a disk
that would prevent access to data (i.e. offlining both
halves of a mirror). If the device is an active hot spare,
this will also give the option of detaching the hot spare
completely. Once a hot spare is detached, it cannot be
activated except through another fault or hotplug
event.
Note -
Do not perform a pool configuration operation while a
disk firmware upgrade is occurring. To check if an
upgrade is in progress, navigate to Maintenance >
System in the BUI, or maintenance system
updates in the CLI.
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