Copyright (c) Hyperion Entertainment and contributors.

Understanding the alert error numbers

From AmigaOS Documentation Wiki
Revision as of 15:59, 6 December 2015 by Janne Peräaho (talk | contribs) (Created page with "== Format of the alert error number == The 32 bit long error number consists of 4 segments. Amiga displays the number in hexadecimal and in a general format it looks like thi...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Format of the alert error number

The 32 bit long error number consists of 4 segments. Amiga displays the number in hexadecimal and in a general format it looks like this:

0xDIGGSSSS

The letters have the following meaning:

Letters in Code Description Bits Length (bits)
D Alert type: DeadEnd (bit 31 is set) or RecoveryAlert (bit 31 is not set) 31 1
I ROM subsystem number 30...24 7
GG General error: roughly indicates what the error was 23...16 8
SSSS Specific error: indicates more detail 15...0 16

Hardware and CPU specific alerts

General alerts

Specific alerts