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Problem

The Fantool reports a failure, but the fans seem to be working

correctly.

Troubleshooting tools

This section describes the diagnostic tools that provide debug and hardware tests.

NOTE:

The following ONIE diagnostic tools do not apply to the S4048–ON and S3048–ON systems.

To use the troubleshooting tools manually, you must be at the ONIE prompt and navigate to /mnt/diag/. If you are not already at the

ONIE prompt, reboot your system to Rescue mode. Refer to your network operating software documentation for the procedure to reboot

your system to Rescue mode.

NOTE:

EDA Quick Test mode only uses the tools in Access Only method for minimal system verification. EDA Extended mode

uses the full system for debugging and verification.

The EDA tool is a script-based execution of the other troubleshooting tools. The configuration file is a command-line execution for all tools

to run in order.

NOTE:

After running the troubleshooting tools, the system reboots to the ONIE prompt. To return to your network operating

software prompt, issue the reboot command.

edatool

The EDA tool (edatool) executes all of the other tools for testing and troubleshooting.

NOTE:

For troubleshooting your system, Dell EMC strongly recommends using the EDA tool and not individual tool commands.

The edatool is script-based and is easily extended or narrowed to meet your requirements.

Example of the edatool Output

ONIE:/diag # ./edatool

*****************************

Diagnostics Application

*****************************

Dell Diag ./edatool version x.x, package x.x 2014/7/23

Dell Diag ./fantool - version x.x package x.x 2014/7/23

Dell Diag ./gpiotool - version x.x package x.x 2014/7/23

Dell Diag ./i2ctool - version x.x package x.x 2014/7/23

Dell Diag ./memtool - version x.x package x.x 2014/7/23

Dell Diag ./nvramtool - version x.x package x.x 2014/7/23

Dell Diag ./pcitool - version x.x package x.x 2014/7/23

Dell Diag ./pltool - version x.x package x.x 2014/7/23

Dell Diag ./psutool - version x.x package x.x 2014/7/23

Dell Diag ./temptool - version x.x package x.x 2014/7/23

Testing PCI devices:

+ Checking PCI 00:00.0, ID=57197000 ....................... Passed

+ Checking PCI 01:00.0, ID=e41445b8 ....................... Passed

PCI devices: Overall test results --------------------- >>> Passed

Testing I2C devices:

Checking I2C devices on bus 0:

+ Checking Dev found @ 0x52 ...

+ Checking Dev found @ 0x54 ...

+ Checking Dev found @ 0x55 ...

+ Checking Dev found @ 0x56 ...

+ Checking Dev found @ 0x57 ...

+ Checking Dev found @ 0x68 ...

Checking I2C devices on bus 1:

+ Checking Dev found @ 0x40 ...

+ Checking Dev found @ 0x42 ...

ONIE diagnostics

------

------ 0x52

------

------ 0x54

------

------ 0x55

------

------ 0x56

------

------ 0x57

------

------ 0x68

------

------ 0x40

------

------ 0x42

Description and Solution

..... Passed