Table of Contents
Advertisement
8.2 Types of Errors Detected
The error log can contain many different types of hardware or
application-program related errors.
failure is always indicated on the help screen.
common errors and causes that might be displayed.
Application Program Errors
Watchdog timeout
DMA programming.
Processor Board Errors
System parity
Processor board cache
Voltage
Processor board was changed (information only).
Each processor board has a unique vital product data (VPD) code stored in
the nonvolatile memory on the system board.
processor board, run Automatic configuration to store the new processor
board VPD code in nonvolatile memory.
configuration," POST displays a 01299000 error.
System Memory Errors
Parity memory
ECC memory (multi-bit)
ECC memory (single-bit trigger level)
POST-detected memory.
Micro Channel Adapter Errors
I/O Channel check
DMA timeout.
On DMA timeout errors, note the arbitration level displayed on the screen.
Go to the "View configuration" screen and see which device has that same
arbitration level.
Suspect that device is defective.
IBM PS/2 Model 90 XP 486 and 95 XP 486 HMR
Types of Errors Detected
The most probable cause of the
Listed below are some
After you change the
If you do not run "Automatic
¦ Copyright IBM Corp. 1990, 1992
8.2 - 1
Advertisement
Table of Contents
