- or sgio for direct SG_IO io. The latter only works on
- Linux on SCSI (or SCSI-like devices, such as
- usb-storage or sata/libata driven) devices. Fio also
- has a null io engine, which is mainly used for testing
- fio itself.
+ sgio for direct SG_IO io, or net for network io. sgio
+ only works on Linux on SCSI (or SCSI-like devices,
+ such as usb-storage or sata/libata driven) devices.
+ Fio also has a null io engine, which is mainly used
+ for testing fio itself.