About This Documentation (PDF and HTML)
Introduction to Diagnostic Tools
Diagnostic Tools for Oracle Servers
Using the Diagnostic Tools to Troubleshoot a Server
U-Boot Diagnostic Startup Tests
U-Boot Diagnostic Startup Tests Overview
Running the U-Boot Diagnostic Tests
U-Boot Normal Mode- Test Output Sample
U-Boot Quick Mode- Test Output Sample
U-Boot Extended Mode- Test Output Sample
Accessing Pc-Check Diagnostics Utility
Accessing the Pc-Check Diagnostics Utility on the Tools and Drivers CD/DVD
How to Access and Run Pc-Check From the Tools and Drivers CD/DVD
How to Access and Run Pc-Check From a USB Device
How to Set Up the Tools and Drivers CD/DVD Image on the PXE Server
How to Access the Tools and Drivers CD/DVD From the Target Server
A -Failed or -Passed status of the last U-Boot test performed on the server is stored in the SP environmental variables. To view this status from the Diagnostic mode, use the U-Boot showenv command. A sample output of the environmental variables showing the status of a U-Boot test is provided in this example.
Example 4 Sample SP Environmental Variables With U-Boot Test Status
preboot> uboot
WARNING: Will reboot after 300 seconds of idle time.
=> showenv
bootcmd=bootpkg
bootdelay=10
loads_echo=1
autoload=no
number_of_loops=1
netretry=no
update_flash=protect off all; erase 100a0000 ${flash_top}; tftp 100a0000 ${bootfile};
setenv preserve_conf no; saveenv
update_uboot=protect off all; erase 100a0000 100fffff; tftp 100a0000 ${ubootfile}
erase_perm=protect off all; cp.b 10000000 42000000 20000; erase 10000000 1001ffff;
cp.b 42000000 10000000 18000
bootfile=nightly-virgo-rom.flash
netmask=255.255.255.0
ipaddr=10.8.185.77
serverip=129.148.40.42
gatewayip=10.8.185.254
ubootfile=/tftpboot/sm158724/virgo-u-boot.bin
flash_top=11ffffff
ethact=faradaynic#0
diags_result=Diags .. PASSED
preserve_users=no
preserve_conf=yes
set_factory_defaults=no
serial_is_host=0
upgrade_bios=yes
baudrate=9600
ethaddr=00:14:4F:CA:16:0A
eth1addr=00:14:4F:CA:16:0B
stdin=serial
stdout=serial
stderr=serial
i2c_bus=2