Administrator Guide

Output
test Output
root@dell-diag-os:~# fantool --test --lpc
Fan Controller Test LPC....................................
Max number of Fan Trays in the System : 4
Number of fans per tray : 1
Max Fan Speed set(PWM): 255
Getting Details for Fan 1
Fan 1 is Present
Fan 1 Air flow type is Front To Rear
Fan 1 status Normal
Fan 1 speed is 3523 RPM
Getting Details for Fan 2
Fan 2 is Present
Fan 2 Air flow type is Front To Rear
Fan 2 status Normal
Fan 2 speed is 3545 RPM
Getting Details for Fan 3
Fan 3 is Present
Fan 3 Air flow type is Front To Rear
Fan 3 status Normal
Fan 3 speed is 3545 RPM
Getting Details for Fan 4
Fan 4 is Present
Fan 4 Air flow type is Front To Rear
Fan 4 status Normal
Fan 4 speed is 3504 RPM
Fan Controller Test LPC.................................... Passed
root@dell-diag-os:~# fantool --get --lpc
Fan 1 speed is 3536 RPM
Fan 2 speed is 3552 RPM
Fan 3 speed is 3552 RPM
Fan 4 speed is 3507 RPM
root@dell-diag-os:~# fantool --get --fan=2 --lpc
Fan 2 speed is 3552 RPM
Configuration File Format
This section shows if the fans are controlled by an LPC device such as a field programmable gate array (FPGA).
D - Data Description
# - The zero based number for this fan
Descriotion - The Readable fan description
Presence Bit Mask
Register Offset
Status Bit Mask
Airflow Bitmask
Speed Register Offset
Speed Register Size
R - Register description
Offset of Register
Size in bytes
Register Name
The section is MUX information when accessing the LPC and the timeout value.
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#D | id | Device | Presence bit Mask | Status Register Offset | Status bit Mask | Air Flow
bitmask | Speed register offset
Dell DiagOS Tools 37