Dell Z9264F-ON Open Networking Hardware Diagnostic Guide December 2021 - Page 66

psutool, Tests, CLI options, test option

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CPLD4: SW_SCRATCH Passed SMF_FPGA Passed PL Tool: Overall test results ---- >>> Passed psutool The psutool determines which PSUs are in the system, checks the Power Good setting, and reads the field replaceable unit (FRU) information. It does not look at the PSU fans and airflow direction of the fans. NOTE: This tool is not available for the N1108EP-ON switch. Tests The psutool looks for the presence of the PSU and if the PSU is present, it checks the Power Good setting in the CPLD. It does not read directly from the PSU but reads the CPLD information instead. If the PSU is present and it does not receive a Power Good signal, it does not know if the power plug is not installed or if the PSU is not operating correctly, so it displays a failure. CLI options DellEmc Diag - Power Supply Tool version 1.4, x.xx.x.x-x build, 2017/05/23, Syntax: psutool Show the Help-text:= psutool --h (or) psutool -h Test using the default config file:= psutool --test [--supply=] (or) psutool -t [-S ] Read the register on the Power Supply:= psutool --read --supply= --reg= (or) psutool -r -S -r Write the value into the Power Supply Register:= psutool --write --supply= --reg= --val= (or) psutool -w -R -V Verify PSU by reading SMF registers:= psutool --lpc (or) psutool -q Execute repeatedly command by count:= psutool --iteration=max/ [option1] [option2]... (or) psutool -I max/ [option1] [option2]... Usage:= -h, --h Show the help text -t, --test Test using the pre-programmed configuration or use supplied config -S, --supply= Power supply -r, --read Read operation -w, --write Write operation -R, --register= Register -V, --value= Value to be set -I, --iteration= Iteration command execution -q, --lpc Verify PSU by reading SMF registers. This option must be used along with test flag test option root@dell-diag-os:~# psutool --test --lpc Power Supply Test all Getting details of Power Supply 1 using LPC interface 66 Dell EMC DAIG-OS tools

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CPLD4: SW_SCRATCH
....................
Passed
SMF_FPGA
............................
Passed
PL Tool: Overall test results ---- >>> Passed
psutool
The
psutool
determines which PSUs are in the system, checks the Power Good setting, and reads the field replaceable unit
(FRU) information. It does not look at the PSU fans and airflow direction of the fans.
NOTE:
This tool is not available for the N1108EP-ON switch.
Tests
The
psutool
looks for the presence of the PSU and if the PSU is present, it checks the Power Good setting in the CPLD. It
does not read directly from the PSU but reads the CPLD information instead. If the PSU is present and it does not receive a
Power Good signal, it does not know if the power plug is not installed or if the PSU is not operating correctly, so it displays a
failure.
CLI options
DellEmc Diag - Power Supply Tool
version 1.4, x.xx.x.x-x
build, 2017/05/23,
Syntax: psutool <option>
Show the Help-text:=
psutool --h
(or)
psutool -h
Test using the default config file:=
psutool --test [--supply=<power_supply>]
(or)
psutool -t [-S <power_supply>]
Read the register on the Power Supply:=
psutool --read --supply=<power_supply> --reg=<register>
(or)
psutool -r -S <power_supply> -r <register>
Write the value into the Power Supply Register:=
psutool --write --supply=<power_supply> --reg=<register> --val=<value> (or)
psutool -w <power_supply> -R <register> -V <value>
Verify PSU by reading SMF registers:=
psutool --lpc
(or)
psutool -q
Execute repeatedly command by count:=
psutool --iteration=max/<count> [option1] [option2]...
(or)
psutool -I max/<count> [option1] [option2]...
Usage:=
-h, --h
Show the help text
-t, --test
Test using the pre-programmed configuration or use supplied config
-S, --supply=
Power supply
-r, --read
Read operation
-w, --write
Write operation
-R, --register=
Register
-V, --value=
Value to be set
-I, --iteration= Iteration command execution
-q, --lpc
Verify PSU by reading SMF registers.
This option must be used along with test flag
test option
root@dell-diag-os:~# psutool --test --lpc
Power Supply Test all
Getting details of Power Supply 1 using LPC interface
66
Dell EMC DAIG-OS tools