Sun Microsystems Blade 1500 - TABLE 8-1 Openboot Diagnostics Test Usage

Chapter 8 OpenBoot PROM 8-9
■ “usb@a Test” on page 8-20
■ “usb@b Test” on page 8-21
The TABLE 8-1 lists each OpenBoot Diagnostics test, its purpose, and what an error in
the test result might mean.
TABLE 8-1 OpenBoot Diagnostics Test Usage
OpenBoot Diagnostics
Test
Purpose What Error Results Might Mean and What to Do
SUNW,XVR-600@3
SUNW,XVR-100@3
SUNW,XVR-1200@3
Tests the display and
memory of the
respective graphics
accelerator.
Graphics accelerator not properly seated into PCI slot or
graphics memory is bad. Reseat the graphics accelerator
in the PCI slot or replace it. See
“PCI Card Problem” on
page 4-28 or “Replacing the PCI Cards” on page 11-28.
card-reader@0,40 Checks for the presence
of the smart card reader.
Problem with the smart card reader, smart card reader
cable, or
I
2
C chip on motherboard. See “Smart Card
Reader Problem” on page 4-32 or “Motherboard
Problem” on page 4-34.
flashprom@2,0 Checks headers and
checksums.
Problem with flash PROM on motherboard. Check the
motherboard and replace if necessary. See
“Motherboard Problem” on page 4-34.
i2c@0,320 Checks for the presence
of the
I
2
C devices and
memory PROMs.
Problem on the I
2
C bus or controller, motherboard
SEEPROM, DIMM SEEPROM or motherboard clock
generator. Check the DIMM memory or the
motherboard. See
“Memory Problem” on page 4-37 or
“Motherboard Problem” on page 4-34.
ide@d Checks the IDE
controller and provides
the identity of devices
attached to the IDE bus.
Problem with hard drive, optical drive, IDE cables, or
I/O subsystem chip. See
“Hard Drive Problem” on
page 4-8 or “Optical Drive Problem” on page 4-25 or
“Motherboard Problem” on page 4-34.
network@2 Tests the network
controller chip.
Problem with network or Gigabit Ethernet controller on
motherboard. See
“Network Problem” on page 4-17 or
“Motherboard Problem” on page 4-34.
parallel@0,378 Tests the parallel port. Problem with parallel port connector or I/O subsystem
chip. Check the motherboard. See
“Motherboard
Problem” on page 4-34.
pmu@6 Checks for the presence
of the power
management unit.
Problem with the power management unit. Check the
motherboard. See
“Motherboard Problem” on
page 4-34.
rtc@0,70 Tests the real-time clock. Problem with the battery or the M5819 chip. Check the
battery or motherboard. See
“Battery Problem” on
page 4-40 or “Motherboard Problem” on page 4-34.