
Utilities 48
Option Description
-a
Report all available information for each device.
-e
Show all errors and warnings for each device. This option is for diagnosing issues, and it hides
other information such as format sizes.
Count: Report only the number of ioMemory devices installed.
-d
Show basic information set plus the total amount of data read and written (lifetime data
volumes). This option is not necessary when the
option is used.
Format JSON: creates the output in JSON format.
Format XML: creates the output in XML format.
Show unavailable fields. Only valid with
or
.
Show unavailable fields and details why. Only valid with
or
.
-F<field>
Print the value for a single field (see the next option for field names). Requires that a device be
specified. Multiple
options may be specified.
List the fields that can be individually accessed with
.
Starting with version 3.0.0 and later, the standard formatting of the fio-status output changed. This
change affects any custom management tools that used the output of this utility.
Basic Information: If no options are used, fio-status reports the following basic information:
• Number and type of cards installed in the system
• Software version
Adapter information:
• Adapter type
• Product number
• External Power Supply
• PCI power limit threshold (if available)
• Connected IO Accelerator devices
Block device information:
• Attach status
• Product name
• Product number
• Serial number
• PCIe slot number
• Firmware version
• Size of the device, out of total capacity
• Internal temperature (average and maximum, since IO Accelerator load) in degrees Centigrade
• Health status: healthy, nearing wearout, write-reduced or read-only
• Reserve capacity (percentage)
• Warning capacity threshold (percentage)
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