
Section Four
NetWare 286 v2.15 Installation
AHA154x/1640
Host
Adapter
is
not
idle
while
trying
to
reset
interrupt.
AHAl54x/l640
Can't
send
a
byte
due
to
Command/Data
port
still
FULL.
AHA154x/1640
Can't
get
a
byte
due
to
Data
port
not
FULL.
AHAl54x/1640
configuration
data
contains
no
DMA
channel.
AHA154x/1640
configuration
data
contains
no
interrupt
channel.
AHA154x/1640
INQUIRY
command
Completed
with
Error
or
Time
Out.
AHAl54x/1640
Test
Unit
Ready command
Completed
with
Error
or
Time
Out.
AHA154x/1640
READ
CAPACITY
command
Completed
with
Error
or
Time
Out.
AHA154x/1640
Host
Adapter
Not
Configured
to
proper
10
port
address.
AHA154x/1640
Host
Adapter
Not
Configured
to
proper
10
interrupt
channel.
AHA154x/1640
Host
Adapter
Not
Configured
to
proper
10
DMA
channel.
The following are the reasons that these errors may occur:
1.
The AHA-1540/1542/1640/1740/1744 hardware settings
do
not match the
configuration option selected during NETGEN. Check the jumpers on the AHA-
1540/1542
or
the POS setting
of
the AHA-1640.
2.
There is a hardware conflict between
the
host adapter and another card in the
system. Check the
port
address, DMA channel and interrupt channel
of
other I/O
cards in the system. Some
VGA
cards and some
LAN
cards use port address 330H,
the default port address
of
the AHA-I540/1542/1640/1740/1744.
3. The SCSI
bus
isn't properly terminated. Only the devices
on
the end
of
the SCSI
bus should be terminated. The host adapter is considered a SCSI device and has on-
board terminators that can
be
removed
if
both the internal and external connectors
are
used.
4.
There is a SCSI ID conflict
on
the SCSI bus. Each device
on
the SCSI bus
should
be
assigned a unique SCSI !D. SCSI IDs range between 0 and 7. The
default host adapter SCSI ID is 7. Check the SCSI IDs
of
every device on the
SCSI bus to ensure that each has a unique SCSI ID.
5. The AHA-1540/1542 is malfunctioning. One quick way
to
check this is to boot
OOS under it:
If
it runs OOS,
it
probably isn't a hardware failure.
6.
The drive does not work with this host adapter. Again, check this under DOS.
If
it works with DOS,
it
should work with NetWare 286.
ASW-1440
4-27
adoptee
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