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Sun Server X2-8 (formerly Sun Fire X4800 M2) Diagnostics Guide Sun Server X2-8 (formerly Sun Fire X4800 M2) Documentation Library |
Overview of the Diagnostics Guide
Introduction to System Diagnostics
How to Gather Service Visit Information
How to Troubleshoot Power Problems
How to Externally Inspect the Server
How to Internally Inspect the Server
How to Isolate and Replace Faulty DIMM Pairs
How to Isolate and Correct Persistent DIMM Errors
Default BIOS Power-On Self-Test (POST) Events
Using Oracle ILOM to Monitor the Host
Viewing the Oracle ILOM Sensor Readings
Viewing the Oracle ILOM System Event Log
Interpreting Event Log Time Stamps
Creating a Data Collector Snapshot
How to Create a Snapshot With the Oracle ILOM Web Interface
How to Create a Snapshot With the Oracle ILOM Command-Line Interface
Using SunVTS Diagnostics Software
Introduction to SunVTS Diagnostic Test Suite
How to Diagnose Server Problems With the Bootable Diagnostics CD
Performing Pc-Check Diagnostic Tests
How to Run Pc-Check Diagnostics
U-Boot Diagnostic Start-Up Tests
Running the U-Boot Diagnostic Tests and Viewing the Results
The status of the U-Boot tests shows in the SP environmental variables output. The following display shows a typical output.
Note - The SP does not boot if the U-Boot test fails, so you will not be able to see the environmental variables until it can be made to pass.
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