Reference Guide

Fan 8 speed is 8604 RPM
Fan 9 speed is 8420 RPM
Fan 10 speed is 8566 RPM
[2]+ Done dhclient -q eth0
root@dell-diag-os:~#
root@dell-diag-os:~# fantool --get --fan=2 --lpc
Fan 2 speed is 8738 RPM
root@dell-diag-os:~#
flashrom
To update or erase the BIOS flash memory, the smbiostool uses flashrom.
gpiotool
The gpiotool controls the state of the GPIO lines from the CPU or any other device that drives the GPIO lines.
The CPU GPIO alines the map in Linux to /sys/class/gpio entries, which are manipulated through the standard read/write
interfaces. There is chip numbering to support multiple GPIO chips, or chips at an offset. For devices such as the complex programmable
logic device (CPLD) or field programmable gate arrays (FPGA), gpiotool accesses those devices to drive the GPIO lines using the
standard bus interfaces such as i2c, mem, or pci.
CLI options
DellEmc Diag - GPIO Tool
version 1.4, x.xx.x.x-x
build, 2017/05/23,
Syntax: gpiotool <option>
Show the help-text:=
gpiotool --h (or)
gpiotool -h
List available gpio chips and pins:=
gpiotool --list (or)
gpiotool -l
Set GPIO pin:=
gpiotool --set [--chip=<chip>] --pin=<pin> --val=<value> (or)
gpiotool -s [-c <chip>] -H <pin> -V <value>
Get GPIO pins value:=
gpiotool --get [--chip=<chip>] [--pin=<pin>] (or)
gpiotool -g [-c <chip>] [-H <pin>]
Execute repeatedly command by count:=
gpiotool --iteration=max/<count> [option1] [option2]... (or)
gpiotool -I max/<count> [option1] [option2]...
Usage:=
-h, --h Show the help text
-l, --list List the understood TLV codes and names
-s, --set Set operation
-g, --get Get operation
-c, --chip= GPIO chip
-I, --iteration= Iteration command execution
-H, --pin= GPIO pin number
-V, --val= Value to be set
Output
list output
root@dell-diag-os:~# gpiotool --list
Chip 0 Core Gpio bits: 60 CORE gpiochip196
28
Dell EMC DIAG OS tools