Network
boot
The
following
table
describes
the
network
boot
errors.
Table
6.
Network
boot
errors
Message:
“E3000:
Could
not
read
MAC
address”.
Reason
The
firmware
cannot
establish
a
communication
socket
for
booting
over
network.
This
is
due
to
an
error
that
occurred
when
it
tried
to
retrieve
the
MAC
address
of
the
network
device.
Action
If
the
problem
persists
after
power
cycling
the
blade,
contact
IBM
support.
Message:
“E3001:
Could
not
get
ip
address”
Reason
The
BOOTP
server
is
not
responding.
Another
possible
reason
could
be
a
MAC
address
conflict
in
your
network.
Action
Check
that
your
BOOTP
server
is
available
and
IP
addresses
are
correctly
assigned.
Also
check
that
your
MAC
address
is
valid
and
is
unique
across
your
network.
Message:
“E3002:
ARP
request
to
TFTP
server
(xx.xx.xx.xx)
failed
aborting”
Reason
After
having
received
an
IP
address
from
the
BOOTP
server
the
Blade
tries
to
resolve
the
IP
address
of
the
TFTP
server
using
ARP.
The
Blade
tries
this
for
30
seconds
and
aborts
with
this
error
message
if
it
fails.
Action
Make
sure
that
the
TFTP
server
is
on
the
same
subnet
with
no
router
in
between
and
that
the
TFTP
server
is
reachable
from
the
Blade.
Message:
“E3003:
TFTP:
Could
not
load
file
<filename>”
Reason
The
blade
failed
to
load
a
file
via
tftp.
The
reason
for
the
error
is
always
printed
out
before
this
error
message.
Following
error
conditions
could
occur:
v
ERROR:
file
not
found
v
ERROR:
access
violation
v
ERROR:
illegal
TFTP
operation
v
ERROR:
unknown
transfer
ID
v
ERROR:
no
such
user
v
ERROR:
unknown
error
Note:
These
errors
are
the
default
errors
defined
by
the
TFTP
protocol
in
RFC
1350.
Action
To
resolve
these
errors
make
sure
the
Blade
is
able
to
make
a
TFTP
connection
to
the
server,
that
the
file
exists
and
has
the
correct
access
rights.
Message:
″
E3004:
TFTP:
Buffer
to
small
for
<filename>”
Reason
The
file
which
the
blade
is
trying
to
download
is
larger
than
the
maximum
supported
file
size
in
the
Firmware
for
downloads.
Action
Use
a
file
smaller
than
16MB.
Message:
″
E0005:
ICMP
ERROR:
Destination
unreachable”
Reason
The
TFTP
server
cannot
be
reached.
Action
Check
that
your
TFTP
server
is
available
and
set
up
correctly.
Message:
″
E0005:
ICMP
ERROR:
Destination
unreachable”
Reason
The
TFTP
server
cannot
be
reached.
Action
Check
that
your
TFTP
server
is
available
and
set
up
correctly.
Chapter
2.
Diagnostics
and
troubleshooting
21
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