Disk I/O Error Codes - Motorola MVME187 Installation Manual

Debugger General Information
Using...
Command
BO or BH
4
Command
IOT
The
source
code

Disk I/O Error Codes

4-18
There are three ways to change the parameter tables:
When you invoke one of
these commands...
The conÞguration area of
the disk is read and the
parameters
corresponding to that
device are rewritten
according to the
parameter information
contained in the
conÞguration area.
You can use this
command to reconÞgure
the parameter table
manually for any
controller and/or device
that is different from the
default.
In the source code, you
may change the
permanent conÞguration
Þles and rebuild 187Bug
so that it has different
defaults.
187Bug returns an error code if an attempted disk operation is
unsuccessful.
Change
If a cold-start reset occurs...
status is...
Temporary The default parameter
information is written back
into the tables.
Temporary The default parameter
information is written back
into the tables.
Permanent until changed again.