HP Fusion ioFX 410GB PCIe Accelerator - Manual (Page 34)

Utilities 34
fio-pci-check [options]
Options Description
-d <value> 1 = Disable the link; 0 = bring the link up (HP does not
recommend this parameter)
-f Scan every device in the system.
-i Print the device serial number. This option is invalid when
the VSL is loaded.
-r Force the link to retrain.
-v Verbose: Print extra data about the hardware.
fio-status
Description
The fio-status command provides detailed information about the specified or all installed IO
Accelerators. This utility operates on /dev/fctx devices. The fio-status command must run with root
privileges and requires that the driver be loaded. If no driver is loaded, a smaller set of status information is
returned.
The fio-status command provides alerts for certain error modes, such as a minimal-mode, read-only
mode, and write-reduced mode, describing what is causing the condition.
Syntax
fio-status <device> [options]
where <device> is the name of the device node (/dev/fctx), where x indicates the card number: 0, 1,
2, and so on. For example, /dev/fct0 indicates the first IO Accelerator installed on the system.
If <device> is not specified, the fio-status command displays information for all IO Accelerator devices
in the system. If the driver is not loaded, this parameter is ignored.
Options
Option Description
-a Reports all available information for each device.
-e Shows all errors and warnings for each device. This option is for diagnosing issues, and it
hides other information such as format sizes.
-c Count: Reports only the number of IO Accelerator devices installed.
-d Shows basic information set plus the total amount of data read and written (lifetime data
volumes). This option is not necessary when the -a option is used.
-fj Format JSON: Creates the output in JSON format.
-fx Format XML: Creates the output in XML format.
-u Shows unavailable fields. Only valid with -fj or -fx.
-U Shows unavailable fields and details why the fields are unavailable. Only valid with -fj or
-fx.
-F<field> Prints the value for a single field (see the -l option for field names). Requires that a device be
specified. Multiple -F options can be specified.
-l Lists the fields that can be individually accessed with -F.