Dell S6000-ON User manual

Dell EMC Open Networking Troubleshooting
Guide
May 2018

Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2018 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
2018 - May
Rev. A04

Contents
1 About this guide............................................................................................................................................. 4
Information symbols...........................................................................................................................................................4
Related documents............................................................................................................................................................ 4
2 ONIE diagnostics........................................................................................................................................... 6
ONIE expansion.................................................................................................................................................................. 6
Command line interface options.......................................................................................................................................6
S4810-ON system information......................................................................................................................................... 7
Boot processes................................................................................................................................................................... 7
POST..............................................................................................................................................................................7
EDA, Quick Test Mode.................................................................................................................................................7
Capturing Support Data from ONIE...........................................................................................................................8
Changing the Default Grub Boot Entry..................................................................................................................... 8
Restoring the S4810–ON Factory Defaults.............................................................................................................. 8
S4810–ON or S6000–ON diagnostic package.............................................................................................................. 9
Troubleshooting issues......................................................................................................................................................11
Troubleshooting tools....................................................................................................................................................... 12
edatool..........................................................................................................................................................................12
pcitool...........................................................................................................................................................................13
i2ctool...........................................................................................................................................................................14
memtool....................................................................................................................................................................... 14
pltool.............................................................................................................................................................................16
gpiotool........................................................................................................................................................................ 19
storagetool...................................................................................................................................................................19
psutool..........................................................................................................................................................................19
fantool.......................................................................................................................................................................... 19
temptool...................................................................................................................................................................... 20
nvramtool.................................................................................................................................................................... 20
3 Dell EMC diagnostics....................................................................................................................................21
ONIE expansion.................................................................................................................................................................21
S4048–ON or S3048–ON diagnostic package............................................................................................................ 21
Dell EMC diagnostic test suite................................................................................................................................. 22
S6000–ON, S4048–ON, or S3048–ON system information....................................................................................26
CPLD versions.................................................................................................................................................................. 27
S6000–ON, S4048–ON, or S3048–ON factory defaults restore.............................................................................28
4 Dell EMC support........................................................................................................................................ 29
Accessing support services............................................................................................................................................ 29
Technical assistance center......................................................................................................................................29
Contents 3

About this guide
This guide provides site preparation recommendations, step-by-step procedures for rack mounting and desk mounting, inserting optional
modules, and connecting to a power source.
CAUTION: To avoid electrostatic discharge (ESD) damage, wear grounding wrist straps when handling this equipment.
WARNING: Only trained and qualied personnel can install this equipment. Read this guide before you install and power up this
equipment. This equipment contains two power cords. Disconnect both power cords before servicing.
WARNING: This equipment contains optical transceivers, which comply with the limits of Class 1 laser radiation.
Figure 1. Class 1 Laser Product ID Tag
WARNING: When no cable is connected, visible and invisible laser radiation may be emitted from the aperture of the optical
transceiver ports. Avoid exposure to laser radiation and do not stare into open apertures.
Topics:
• Information symbols
• Related documents
Information symbols
This book uses the following information symbols:
NOTE: The Note icon signals important operational information.
CAUTION: The Caution icon signals information about situations that could result in equipment damage or loss of data.
WARNING: The Warning icon signals information about hardware handling that could result in injury.
WARNING: The ESD Warning icon requires that you take electrostatic precautions when handling the device.
Related documents
For more information about the Open Networking (-ON) platforms, see the following documents.
•Dell EMC Open Networking (ON) Command Line Reference Guide
•Dell EMC Open Networking (ON) Conguration Guide
•Dell EMC Open Networking (ON) Getting Started Guide
1
4 About this guide

•Dell EMC Open Networking (ON) Installation Guide
•Dell EMC Open Networking (ON) Release Notes
About this guide 5

ONIE diagnostics
This chapter describes system diagnostics and troubleshooting. After running the diagnostic tools, your system displays pass or fail test
results. If all tests pass, the diagnostic tools exit normally. If a test fails, each diagnostic tool oers a dierent result.
NOTE: The troubleshooting package includes a README le that lists the tools version and the overall troubleshooting package
version. For more information, refer to this README le.
NOTE: To download the Release Notes, go to http://www.dell.com/support.
This system uses the following troubleshooting tools:
•Power-On Self Test (POST) diagnostic — Automatically runs during the system startup at the BIOS or U-boot level. This tool tests
for catastrophic hardware failures that prevent booting the system. The error code is saved in CMOS for the next boot. There is no
physical alarm indication.
•Extended diagnostic application (EDA) — Tests the hardware for system failures. This is an on-demand diagnostic tool. EDA veries
platform-specic hardware. There are options to perform diagnostics from a Quick Test to a thorough Intrusive test. If a test fails, you
can stop or continue boot-up. If you select the halt-on failure option, EDA testing does not continue. If you do not select the
halt-on failure option, EDA testing continues. Test results are saved in a user-dened storage area. There is no physical alarm
indication.
NOTE: To test your hardware, Dell EMC strongly recommends using the EDA tool.
NOTE: EDA runs in the ONIE environment, not in the networking operating system. You must be at the ONIE prompt to run EDA.
ONIE expansion
To view all the ONIE commands available, from the ONIE prompt, enter onie- and click <tab> twice.
ONIE:/ # onie- <TAB><TAB>
onie-boot-mode onie-fwpkg onie-syseeprom
onie-console onie-nos-install onie-sysinfo
onie-discovery-start onie-self-update onie-uninstaller
onie-discovery-stop onie-support
Command line interface options
Each diagnostic tool has the following options:
Command Description
—h Help topics. Use help to nd software-specic tools.
test Tests against the precongured test le.
Topics:
• S4810-ON system information
• Boot processes
• S4810–ON or S6000–ON diagnostic package
• Troubleshooting issues
2
6 ONIE diagnostics

• Troubleshooting tools
S4810-ON system information
To view your system information; for example, the model, part number, serial number, and service tag, follow these steps.
1 Reboot your system and enter U-Boot mode.
2 Enter the sys_eeprom command.
Example of the sys_eeprom Command
dell_s4810_on-> sys_eeprom
TlvInfo Header:
Id String: TlvInfo
Version: 1
Total Length: 73
TLV Name Code Len Value
-------------------- ---- --- -----
MAC Addresses 0x2A 2 65
Base MAC Address 0x24 6 00:E0:0C:02:01:FD
Vendor Name 0x2D 4 Dell
Product Name 0x21 8 S4810-ON
Part Number 0x22 10 7590009602
Serial Number 0x23 13 HADL127B20077
Manufacturer 0x2B 1 1
Service Tag 0x2F 2 123A1B2
Label Revision 0x27 3 A00
CRC-32 0xFE 4 0x4AF6A929
Checksum is valid.
Boot processes
After the BIOS or U-Boot hardware verications, POST tests run to verify the CPU and memory prior to booting the system software.
After POST testing, there are three additional types of diagnostic tools you can use for testing your system.
• Manual diagnostic boot process — To run additional testing, manually download and run the EDA tool. The EDA tool reports and logs
pass/fail results.
• ONIE with EDA — EDA is installed; you do not have to manually download the tool. Select the diagnostic option at boot-up. You can
run this tool without a management interface.
• Autorun EDA — EDA is installed; you do not have to manually download the tool. Select the diagnostic option at boot-up. You can run
this tool without a management interface. The system always launches EDA in Quick Test mode to verify the hardware components
before loading the software. If there is a failure at boot-up, based on the EDA conguration, the software may or may not continue the
boot process.
POST
POST diagnostics veries system memory before the software loads. Test conguration parameters are saved in CMOS for the next boot-
up.
EDA, Quick Test Mode
Quick Test mode runs basic device access tests for the system hardware to verify that the device is active and responding.
In Quick Test mode, the EDA tool quickly tests if the hardware components are accessible. It conrms that the components respond to
read access and in some cases, simple write access. Tests are read-only and non-destructive (except the memtool command, which does
allow read/write operations).
ONIE diagnostics 7

Capturing Support Data from ONIE
To capture support data from ONIE, use the following commands.
1 Capture support data to the screen.
ONIE:/ # dmesg
2 Capture support data to the onie-support.tar.bz2 gzip le.
ONIE:/ # onie-support <output_directory>
The ONIE support le includes the following:
•kernel_cmdline
•runtime-export-env
•runtime-process
•runtime-set-env
•log/messages
•log/onie.log
Changing the Default Grub Boot Entry
To view or set the default Grub boot entry, use the following command.
The onie-boot-mode command has two options —l (the default) and —o. The Grub boot default is to show the current default entry.
View or set the default Grub boot entry.
ONIE:/ # onie-boot-mode [-o <onie_mode>]
The -o command options include:
•install — ONIE OS Installer mode
•rescue — ONIE Rescue mode
•uninstall — ONIE OS Uninstall mode
•update — ONIE Self Update mode
•embed — ONIE Self Update mode and Embed ONIE
•diag — ONIE Self Update mode and Embed ONIE
•none — Uses System Default Boot mode. This mode uses the rst ONIE boot menu entry.
The -l command option is:
• Lists the current default entry. This is the default.
Restoring the S4810–ON Factory Defaults
If you need to restore the S4810-ON factory defaults, reboot the system to ONIE Rescue using the run onie-rescue or run onie-
diag commands. If it is not possible to do this with the operating system you installed, reboot the system and hit any key to stop autoboot.
CAUTION: Restoring factory defaults erases any installed operating system and requires a long time to erase storage.
1 To restore the S4810–ON factory defaults, run one of the following commands.
U-boot mode
run onie_rescue OR run onie_diag
8ONIE diagnostics

ONIE Rescue bypasses the installed operating system and boots the system into ONIE until you reboot the system.
2 Press ENTER to activate the console.
Example of the Optional ONIE-uninstaller Command
After ONIE Rescue completes, the system resets and boots to the ONIE console.
NOTE: Only use the optional onie-uninstaller command if you want to remove all the network operating software on your
system except for ONIE. This command removes any installed network operating system.
ONIE:/ # onie-uninstaller
Erasing unused NOR flash region
Erasing 128 Kibyte @ 20000 - 100% complete.
Erasing internal mass storage device: /dev/mmcblk0 (7832MB)
Percent complete: 100%
S4810–ON or S6000–ON diagnostic package
To download the diagnostic package on an S4810–ON or S6000–ON platform, follow these steps.
NOTE: Before you begin, go to http://www.dell.com/support and download the diagnostic package. You will need your Dell EMC
support access account to download the package.
NOTE: These steps only apply to the S4810–ON and S6000–ON platforms.
1 Enter the onie-discovery-stop command to stop the ONIE discovery mode.
2 Assign an ip address to the management interface and verify the network connectivity.
ONIE:/ # ifconfig eth0 xx.xx.xx.xx/x
ONIE:/ #
ONIE:/ #
ONIE:/ # ifconfig eth0
eth0 Link encap:Ethernet HWaddr 90:B1:1C:F4:9C:76
inet addr:xx.xx.xx.xx Bcast:xx.xx.xx.xx Mask:xx.x.x.x
inet6 addr: fe80::92b1:1cff:fef4:9c76/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:18 errors:0 dropped:0 overruns:0 frame:0
TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1152 (1.1 KiB) TX bytes:6864 (6.7 KiB)
Interrupt:21 Memory:ff300000-ff320000
ONIE:/ # ping xx.xx.xx.xx
PING xx.xx.xx.xx (xx.xx.xx.xx): 56 data bytes
64 bytes from xx.xx.xx.xx: seq=0 ttl=62 time=1.357 ms
64 bytes from xx.xx.xx.xx: seq=1 ttl=62 time=0.577 ms
^C
3 Upgrade the DIAG Installer. Again, boot to ONIE Rescue mode and install onie diag installer
NOTE: The command onie-nos-install, shown in bold, is not available in S4810-ON ONIE version 1.0.0.1; instead use
the install_url ONIE:/bin # install_url command.
ONIE:/ # onie-nos-install tftp://xx.xx.xx.xx/ON-DIAG/S4810/JUL-08-2014/diag-installer-
powerpc-dell_s4810_on_p2020-r0.bin
Stopping: discover... done.
Info: Fetching tftp://xx.xx.xx.xx/ON-DIAG/S4810/JUL-08-2014/diag-installer-powerpc-
dell_s4810_on_p2020-r0.bin ...
ON-DIAG/S4810/JUL-08 100% |*******************************| 1361k 0:00:00 ETA
ONIE: Executing installer: tftp://xx.xx.xx.xx/ON-DIAG/S4810/JUL-08-2014/diag-installer-
powerpc-dell_s4810_on_p2020-r0.bin
Verifying image checksum ... OK.
Preparing image archive ...
Preparing image archive ...sed -e '1,/^exit_marker$/d' /installer | tar xf - OK.
Diag Installer: platform: powerpc-dell_s4810_on_p2020-r0
ONIE diagnostics 9

Erasing block: 128/128 (100%)
Writing kb: 16376/16384 (99%)
Verifying kb: 16376/16384 (99%)
ONIE:/ # umount: can't remount rootfs read-only
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL toRestarting system.
Reset via the platform CPLD
4 Start ONIE diagnostics. To start the ONIE diagnostics for the S6000–ON, use the onie-diag option from the ONIE menu. To start
the ONIE diagnostics for the S4810–ON, use the following procedure:
a Set the u-boot environment onie_boot reason using ONIE:/ # onie-set-env onie_boot_reason diag from the
ONIE # prompt or using dell_s4810_on > setenv onie_boot_reason diag from the u-boot prompt.
b Reboot the system to launch and run the ONIE diagnostics.
Platform specific diag found and launching.....
*****************************
* 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 ... ------ ------ 0x52 ..... Passed
+ Checking Dev found @ 0x54 ... ------ ------ 0x54 ..... Passed
+ Checking Dev found @ 0x55 ... ------ ------ 0x55 ..... Passed
+ Checking Dev found @ 0x56 ... ------ ------ 0x56 ..... Passed
+ Checking Dev found @ 0x57 ... ------ ------ 0x57 ..... Passed
+ Checking Dev found @ 0x68 ... ------ ------ 0x68 ..... Passed
Checking I2C devices on bus 1:
+ Checking Dev found @ 0x40 ... ------ ------ 0x40 ..... Passed
+ Checking Dev found @ 0x42 ... ------ ------ 0x42 ..... Passed
+ Checking Dev found @ 0x49 ... ------ ------ 0x49 ..... Passed
+ Checking Dev found @ 0x4a ... ------ ------ 0x4a ..... Passed
+ Checking Dev found @ 0x4c ... ------ ------ 0x4c ..... Passed
+ Checking Dev found @ 0x4d ... ------ ------ 0x4d ..... Passed
Checking I2C devices on bus 2:
I2C Devices: Overall test results --------------------- >>> Passed
Testing Programmable Devices:
PL Tool test:
+ Checking System CPLD 0xffdf0000 Reg: 0x10 .................... Passed
+ Checking System CPLD 0xffdf0000 Reg: 0xa0 .................... Passed
PL Tool: Overall test results ------------------------- >>> Passed
Power Supply Test all
Power Supply 1 ............................................ Passed
Power Supply 2 is not present
Power Supply Test ......................................... Passed
Testing Temp sensor devices:
+ Checking [CPU sensor] = 38.0 C ....................... Passed
+ Checking [MAC sensor] = 43.0 C ....................... Passed
+ Checking [Phy Right sensor] = 39.0 C ....................... Passed
+ Checking [Phy Left sensor] = 40.0 C ....................... Passed
Temp Sensors: Overall test results -------------------- >>> Passed
Fan Controller Short Test ................................. Passed
Fan 1 speed is 12240 RPM
Fan 2 speed is 12240 RPM
10 ONIE diagnostics

Fan 3 speed is 12240 RPM
Fan 4 speed is 12240 RPM
Testing Memory Regions:
Testing Memory Region 0:
Address Read Test ......................................... Passed
Address Write Test ........................................ Passed
Address Walking 1's Test .................................. Passed
Address Walking 0's Test .................................. Passed
Data Read Test ............................................ Passed
Data Write Test ........................................... Passed
Data Walking 1's Test ..................................... Passed
Data Walking 0's Test .... v ................................. Passed
Data Sliding 1's Test ..................................... Passed
Data Sliding 0's Test ..................................... Passed
Data Pattern Test ......................................... Passed
Memory: Overall test results -------------------------- >>> Passed
EDA: Overall test results ----------------------------- >>> PASSED.
NOTE: To return to your networking operating software, enter the reboot command.
Troubleshooting issues
To help you solve an issue, use the following troubleshooting solutions.
NOTE: The following troubleshooting solutions do not apply to the S4048–ON and S3048–ON platforms.
Table 1. Troubleshooting Issues and Solutions
Problem Description and Solution
• A tool indicates a device as failing, but I do not believe this is
correct.
• A tool indicates a device as passing, but I do not believe this is
correct.
• If the conguration le for the particular tool was somehow
corrupted, the results may be non-deterministic or inaccurate.
Download the diagnostic package again; this ensures a clean
copy of the conguration les. Then, re-run the tool.
I need to verify the version of a specic EDA tool. • All versions of the tools loaded from the diagnostic package are
listed in the /diag/README le. When you run edatool, the
output from the README le is output to the console and the
logfile /mnt/diag.log le.
• Any updates to tools are in the form of a new diagnostic
package, which contains the corresponding README le.
The storagetool command runs and indicates a failure, but I do
not believe this is correct. • To run tests, the storage tool requires that you mount the
storage device. To verify that there are mounted devices, use
the mount command. If the device is mounted, the results
indicate a problem with the physical device.
The pltool command ran, reports a failure, and refers to a
“mismatch”. What does that mean? • The pltool command compares the rmware versions of the
device(s) to the expected latest revision. This message
indicates that the rmware is not the most current. Contact
your Dell EMC support representative.
The system is not allowing OS installation. Run the following command:
ONIE#onie-boot-mode -o rescue
then follow the normal installation instructions.
For the S6000–ON platform only. • This is a bug in fantool in the current S6000–ON EDA. The
fantool reads the fan information and compares it to values
expected when the fan is initialized and is in the power-up state.
ONIE diagnostics 11

Problem Description and Solution
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 verication. EDA Extended mode
uses the full system for debugging and verication.
The EDA tool is a script-based execution of the other troubleshooting tools. The conguration le 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 ... ------ ------ 0x52 ..... Passed
+ Checking Dev found @ 0x54 ... ------ ------ 0x54 ..... Passed
+ Checking Dev found @ 0x55 ... ------ ------ 0x55 ..... Passed
+ Checking Dev found @ 0x56 ... ------ ------ 0x56 ..... Passed
+ Checking Dev found @ 0x57 ... ------ ------ 0x57 ..... Passed
+ Checking Dev found @ 0x68 ... ------ ------ 0x68 ..... Passed
Checking I2C devices on bus 1:
+ Checking Dev found @ 0x40 ... ------ ------ 0x40 ..... Passed
+ Checking Dev found @ 0x42 ... ------ ------ 0x42 ..... Passed
12 ONIE diagnostics

+ Checking Dev found @ 0x49 ... ------ ------ 0x49 ..... Passed
+ Checking Dev found @ 0x4a ... ------ ------ 0x4a ..... Passed
+ Checking Dev found @ 0x4c ... ------ ------ 0x4c ..... Passed
+ Checking Dev found @ 0x4d ... ------ ------ 0x4d ..... Passed
Checking I2C devices on bus 2:
I2C Devices: Overall test results --------------------- >>> Passed
Testing Programmable Devices:
PL Tool test:
+ Checking System CPLD 0xffdf0000 Reg: 0x10 .................... Passed
+ Checking System CPLD 0xffdf0000 Reg: 0xa0 .................... Passed
PL Tool: Overall test results ------------------------- >>> Passed
Power Supply Test all
Power Supply 1 ............................................ Passed
Power Supply 2 is not present
Power Supply Test ......................................... Passed
Testing Temp sensor devices:
+ Checking [CPU sensor] = 31.0 C ....................... Passed
+ Checking [MAC sensor] = 38.0 C ....................... Passed
+ Checking [Phy Right sensor] = 40.0 C ....................... Passed
+ Checking [Phy Left sensor] = 38.0 C ....................... Passed
Temp Sensors: Overall test results -------------------- >>> Passed
Fan Controller Short Test ................................. Passed
Fan 1 speed is 12240 RPM
Fan 2 speed is 12240 RPM
Fan 3 speed is 12240 RPM
Fan 4 speed is 12240 RPM
Testing Memory Regions:
Testing Memory Region 0:
Address Read Test ......................................... Passed
Address Write Test ........................................ Passed
Address Walking 1's Test .................................. Passed
Address Walking 0's Test .................................. Passed
Data Read Test ............................................ Passed
Data Write Test ........................................... Passed
Data Walking 1's Test ..................................... Passed
Data Walking 0's Test ..................................... Passed
Data Sliding 1's Test ..................................... Passed
Data Sliding 0's Test ..................................... Passed
Data Pattern Test ......................................... Passed
Memory: Overall test results -------------------------- >>> Passed
EDA: Overall test results ----------------------------- >>> PASSED.
The EDA tool tests the platforms using the default_eda_script.cfg conguration le. This script dictates how EDA runs and which test runs
rst or multiple times. Each line of the script is the actual prompt command line including parameters.
pcitool
The PCI tool (pcitool) allows testing of the PCI devices.
In EDA Quick Test mode, pcitool completes a simple check on the PCI bus. The tool scans the PCI bus for all drivers and functions and
writes the conguration registers to the conguration le.
Example of the pcitool Output
Syntax: ./pcitool <option>
-h := show this help
scan := scan all PCI devices
all := scan and show all config data
test := test using the default PCI test config file
show <bus# dev# func#> := show config data for a specific bus:dev.func
read <bus# dev# func# offset count> := read 8-bit config register for bus:dev.func
write <bus# dev# func# offset data> := write 8-bit config register for bus:dev.func
ONIE diagnostics 13

Example of the pcitool Conguation File Output
# more default_pci_list.cfg
Bus:Dev.Fn=00:00.0 ID=0c738086 NOT LISTED
0c738086 00000007 06000002 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00008086 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 01080000 00000000 00020fb1 00000000
Bus:Dev.Fn=00:01.0 ID=0c468086 PCIe port
0c468086 00100147 06040002 00010010 ff760004 00000000 00010100 000000f0
…
i2ctool
The i2ctool allows testing of the devices on the i2c bus.
In EDA Quick Test mode, i2ctool scans busses and identies all of the devices. If a device is behind a MUX, i2ctool looks for devices
through the MUX and, if present, a second-level MUX as well.
Example of the i2ctool Ouput
Syntax: ./i2ctool <option>
-h := show this help
test := test <user_i2c_file.cfg> the pre-programmed configuration
# ./i2ctool test userI2cFile.cfg
read := read I2C device with <bus> <dev> <address> <bytecount>
# ./i2ctool read /dev/i2c-0 0x50 0x00 10
write := write I2C device with <bus> <dev> <address> <data0> ... <dataN>
# ./i2ctool write /dev/i2c-0 0x50 0x00 0x0a 0x0b 0x0c
scan := scan <bus_prefix> the I2C devices on the specified bus prefix
# ./i2ctool scan /dev/i2c-
Example of the i2ctool Conguration File Output
# more gpio_00_i2c_devices.cfg
I2C devices found on bus #0: 10
Dev found @ 0x18,/dev/i2c-0,-,-,0x18,0x00,1
Dev found @ 0x30,/dev/i2c-0,-,-,0x30,0x00,1
Dev found @ 0x31,/dev/i2c-0,-,-,0x31,0x00,1
Dev found @ 0x32,/dev/i2c-0,-,-,0x32,0x00,1
Dev found @ 0x33,/dev/i2c-0,-,-,0x33,0x00,1
Dev found @ 0x3e,/dev/i2c-0,-,-,0x3e,0x00,1
Dev found @ 0x4d,/dev/i2c-0,-,-,0x4d,0x00,1
Dev found @ 0x50,/dev/i2c-0,-,-,0x50,0x00,1
Dev found @ 0x53,/dev/i2c-0,-,-,0x53,0x00,1
Dev found @ 0x69,/dev/i2c-0,-,-,0x69,0x00,1
I2C devices found on bus #1: 0
I2C devices found on bus #2: 2
Dev found @ 0x51,/dev/i2c-2,-,-,0x51,0x00,1
Dev found @ 0x59,/dev/i2c-2,-,-,0x59,0x00,1
memtool
The memory tool (memtool) tests system memory.
EDA Quick Test mode only completes simple access (read) tests. You can use memtool to test static memory areas, such as L2Cache
mapped as SRAM or DRAM on a memory mapped device.
14 ONIE diagnostics

The memory conguration le consists of lines that describe a region of memory and the tests performed on that memory region.
Therefore, you can have multiple entries for a region of memory. All parameters are separated by a : character. The following describes the
conguration le parameters.
Parameter Description
Region Name: The region name referred to in all output.
Start Address: The starting address for the region of memory in hexadecimal format (without the preceding 0x). If the operating
software is dening how to manage memory, this is dynamic and you can use “-” for the start address and the
memory uses malloc’d from the available system memory.
Size: The size of the contiguous memory area (in bytes) in hexadecimal (without the preceding 0x). If memory is
dynamic, use “-” for size and the tests use the maximum system memory.
Access: The letter that describes how this memory is accessed:
b — byte (8 bits)
h — halfword (16 bits)
w — word (32 bits)
d — double-word (64 bits)
Increment: How many bytes to increment to the next cell.
ECC: Describes if ECC is supported — 0 or 1.
Chunk: Describes how many kilo bytes (1024 bytes) are tested in one chunk. Tests multiple chunks across the memory
region.
Max Cache: The maximum cache size for this memory.
Cacheline: The size of a cacheline.
Iterations: The number of times to perform the tests.
Test: The collection of bits that tell which test to perform on this region. The tests are performed in bit order. Some tests
may not be performed due to time limitations and the purpose of the test (for example, dim cache memory test
which is time consuming and destructive to data). To run an excluded test, you must specically request the test.
For example, to run all tests including the dim cache memory test, which is a 0x800, set the tests to fff.
A-1 — run all available tests.
Descriptive Device: The descriptive device (for example, SPD in the case of a dimm), is described in one comma-separated eld of four
parameters: address, type, start, and bytes.
Device Path: The path to the device driver (for example, /dev/i2c-0 for a PD on the i2c bus 0).
Address of Memory
Description device
(SPD):
Describes the memory organization (for example, dimm memory which has an SPD device) and the address of the
device. For i2c devices, the address is presented in 7–bit hexadecimal format.
Type: SPD
Range of bytes in
the Description
Device:
These two elds list the start and end registers to read descriptive entries for the device.
Example of the memtool Output
Syntax: ./memtool <option>
-h := show this help
test [[all]|list|region#] := test using the MEM test config file
info := display configuration info of device
ONIE diagnostics 15

read [b|h|w] address := read the specified physical address
write [b|h|w] address data [length] := write at the specified physical address
Example of the memtool Conguration File Output
// Memory Configuration File
//
// Example:
// SystemRam:-:-:w:4:1:2800:0:0:1:-1:SPD:/dev/i2c-0:50:0,ff:
// This describes the SystemRam which is dynamic in location and size. It is accessed by
words // and incremented addresses of 4 bytes. It is ECC covered, and has a max chunk of
10KB max
// cache and cacheline size (unused at this time) are 0. The tests will be performed once
on this
// region, and the -1 denotes to run all tests, excluding dim cache memory test. The
Descriptive
// device is a SPD on /dev/i2c-0 at address 0x50, and we read registers 0-255.
//
// Note: a '-' address and size denotes a dynamic ram allocation
// =======================Tests================================
// -1 : all Tests Run
// 0h : No Address Test
// 1h : Address Read Test (Access)
// 2h : Address Read|Modify|Write|Verify
// 4h : Address walking 1's
// 8h : Address walking 0's
// 00h : No Data Test
// 10h : Data Read Test (Access)
// 20h : Data Read|Modify|Write|Verify
// 40h : Data walking 1's
// 80h : Data walking 0's
// 100h : Data walking 1's
// 200h : Data walking 0's
// 400h : patterns (00ff, ff00, 55aa, aa55)
// 800h : Cache (cacheKiller - Not Part of ALL Tests)
SystemRam:-:-:d:8:1:2800:-1:-1:1:-1:i2c:0x52,SPD,0,255
pltool
The programmable logic tool (pltool) veries access to the complex programmable logic devices (CPLD) and eld programmable gate
array (FPGA) and veries versions.
The pltool generates its conguration le based on the platform database. The conguration le is generated with a specic version of
devices in order to detect manufacturing misleads. The database holds all the versions and is updated when new versions are released.
The conguration le displays in tree format. The base is the chip that can have multiple registers and may or may not have bit descriptions
and bit collection information. Each parameter in the tree is on an individual line separated by the “|” character.
Example of the pltool Output
Syntax: ./pltool <option>
-h := show this help
test := test using the test config file
list := list devices and registers
read [b|h|w] device offset [length] := read the specified register
write [b|h|w] device offset data [length] := write at the specified register
The conguration le displays in tree format. The base is the chip that can have multiple registers and may or may not have bit descriptions
and bit collection information. Each parameter in the tree is on an individual line separated by the “|” character.
The following describes the C-row conguration le tree output.
16 ONIE diagnostics

C-Row
Parameter
Description
CThe row identier.
Type CPLD, FPGA, or TPM.
Address The address of the device. For CPLD on an I2C bus, this is an 8–bit address. For PCI, this is the bus:dev:function in
a packed 32–bit word, 8–bits each. For memory, this is the address. LPC is unknown.
Name The text name for the device.
Interface i2c, pci, mem, io, or lpc.
Bus For devices on multiple busses, this indicates the bus number (for example, 0 for i2c indicates /dev/i2c-0. For PCI,
this holds the bus-dev-func in a 32–bit value with each byte representing bus, device and functions in that order
(for example, 0x020304 represents bus 02, device 03, and function 04).
Version Reg The register that contains the version for the device.
Version Mask The bits to use to check the version.
The following describes the R-row conguration le tree output.
R-Row
Parameter
Description
RThe register identier.
Address The register addresses (oset) in the device.
Register Size Describes how many bits the register contains (for example, 8, 16, or 32).
Register Mask Lists the valid bits in this register.
Name The text name of this register.
Access Perm Access permissions:
RO — Read only
RW — Read/Write
RC — Clear on Read
WO — Write only
Default Value The default value of this register.
Testable 1 — The register can be tested against the default value.
0 — The register is not testable.
Version The version of the register. There can be multiple denitions of a register based on the version. When the test
creates a conguration le from a device list with several versions, a specic version is requested and if the version
requested is the last version prior to or equal to the requested version, it is put into the conguration le.
The following describes the B-row conguration le tree output.
B-Row
Parameter
Description
BThe bit row identier.
ONIE diagnostics 17

B-Row
Parameter
Description
Bit Number(s) This can be either a single bit number or a range starting with the highest bit number (for example, 7 or 7:3).
Name The name of the bit.
Access The access type of the bit; the same as the register denition.
Default Value The default value of the bits.
The following describes the I-row conguration le tree output.
I-Row Parameter Description
IThe identier row descriptor.
Value The value of the collection of bits.
Meaning The meaning of the collection of bits.
Example of the pltool Conguration File Output
# ./pltool
Programable Logic Tool
Syntax: ./pltool <option>
-h := show this help
test := test using the test config file
list := list devices and registers
read [b|h|w] device offset [length] := read the specified register
write [b|h|w] device offset data [length] := write at the specified register
Example of the pltool Conguration File Tree Output
# C - CHIP (Master | Slave - Cpld or FPGA), Address, Name, Access
# R - Register, Offset, Mask, Name, RW , Default Val
# B - Bit(s), bitnum(s), Name, RW, Default Val
# I - Information on the bits
=====
C | CPLD | 0x31 | System CPLD | i2c | 0 | 0x00 | 0xf
R | 0x00 | 8 | 0xFF | Board Revision Reg | RO | 0x4A | 1 | 0x0
B | 7:4 | Board Stage | RO | 0x0
B | 3:0 | CPLD Revision | RO | 0x0
R | 0x01 | 8 | 0xFF | Software Reset Reg | RW | 0xFF | 0 | 0x0
B | 7 | Reserved | RW | 0x1
B | 6 | CFast Card Pres | RO | 0x1
B | 5 | CPU HRSTn | RW | 0x1
B | 4 | Super IO RST | RW | 0x1
B | 3 | PE_SATA_RST | RW | 0x1
B | 2 | PE_USB_RST | RW | 0x1
B | 1 | FORCE_RST | RW | 0x1
B | 0 | CPU_RST | RW | 0x1
=====
C | CPLD | 0x32 | Master CPLD | i2c | 0 | 0x01 | 0xf
R | 0x01 | 8 | 0xFF | Board Revision Reg | RW | 0x4C | 1 | 0x0
B | 7:4 | Board Stage | RO | 0x0
I | 4 | P2B-P2C Stage
I | 3 | P2A Stage
I | 2 | P1 Stage
I | 1 | P0 Stage
I | 0 | Testing Code
B | 3:0 | CPLD Revision | RW | 0x0
R | 0x02 | 8 | 0xFF | Power Enable Reg 1/2 | RO | 0x0 | 0 | 0x0
18 ONIE diagnostics

gpiotool
The gpiotool veries the state of the GPIO signals.
This test is more commonly used in ODA Oine and Online modes. gpiotool can also change the GPIO values for I/O devices and
internal CPU GPIOs.
Example of the gpiotool Output
Syntax: ./gpiotool <option>
-h := show this help
set := set GPIO pin
# set pin# value
get := get GPIO pin value
# get pin#
storagetool
The storage tool (storagetool) tests the physical media and SMART status media, if supported.
storagetool is commonly used with ODA One testing.
Example of the storagetool Output
Syntax: ./storagetool <option>
-h := show this help
list := list devices
test <device> := test devices (empty for all)
smart <device> := get the smart status for a device (empty for all)
psutool
The power supply tool (psutool) reports information about the power supplies. It can read and write the power supply parameters.
NOTE: If you are missing a power supply unit, the psutool test reports a failure.
Example of the psutool Output (Preliminary Syntax)
Syntax: ./psutool <option>
-h := show this help
test [[all] | power supply] := test using the default config file
read <psu> <register> := read the register on the Power Supply
write <psu> <register> <value> := write the value into the Power Supply Register
fantool
The fan tool (fantool) reports information about fan availability and fan speed. fantool also allows control of the fan speeds.
NOTE: If you are missing a fan, the fantool test reports a failure.
Example of the fantool Output
Syntax: ./fantool <option>
-h := show this help
test [[all] | fan controller] := test using the Fan Controller config file
init := Initialize the fans to the default state
set <fan | all> [speed in RPM | low | mid | high] := sets the fan(s) to the speed
get <fan | all> := gets the speed of the specified fan or all
fans in RPM
ONIE diagnostics 19

In the fantool conguration output, the rst six rows describe the six fans in your system and the devices that control the fans. The
second portion lists the speeds for the fans: low, medium, high, and default.
The rst portion of the output lists the fan IDs, name, the device that controls the fan, the fan address on the I2C bus, and the instance of
the fan control within the chip. Also included is a description of which fan tray the fan is located in. The last two values in the conguration
le output are the speed resolution and the number of pulses per second.
Example of the fantool Conguration File Output
0 | Fan 1 | MAX6620 | 0x2a | 0 | Fan Tray 0 | 4 | 2
1 | Fan 2 | MAX6620 | 0x2a | 1 | Fan Tray 0 | 4 | 2
2 | Fan 3 | MAX6620 | 0x29 | 0 | Fan Tray 1 | 4 | 2
3 | Fan 4 | MAX6620 | 0x29 | 1 | Fan Tray 1 | 4 | 2
4 | Fan 5 | MAX6620 | 0x29 | 2 | Fan Tray 2 | 4 | 2
5 | Fan 6 | MAX6620 | 0x29 | 3 | Fan Tray 2 | 4 | 2
=====
0 | 5 | 2000 | 9000 | 19000 | 18000
temptool
The temperature tool (temptool) allows access to the thermal sensors on the boards and devices.
Temperatures are reported in degrees C. temptool also allows you to set the temperature thresholds for error and monitoring.
Example of the temptool Output
Syntax: ./temptool <option>
-h := show this help
test := test the pre-programmed configuration
# test <temperature_cfg_filename>
show := show current temp device values for
# show <temperature_cfg_filename>
nvramtool
The NVRAM tool (nvramtool) allows the setting of the control bits for POST testing.
Example of the nvramtool Output
Syntax: ./nvramtool <option>
-h := show this help
read := read nvram values at reg index
write <reg> <value> := write nvram value
20 ONIE diagnostics