IBM QS21 Service Guide - Page 93

Memory, initialization, errors

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Memory initialization errors The following table describes the memory initialization errors that can occur during boot. Table 11. Memory initialization errors Code Message E1006 Memory Incomplete. Description Not all the XDR system memory could be initialized. Action The blade server can still boot but with reduced system memory. Power down then reboot the blade. E1100 E1110 System memory init failure. Boot abort. System memory test failure. Boot abort. If this does not resolve the problem, contact your IBM service representative as the system board may need replacing. The system XDR memory could Power down then reboot the not be initialized. The boot process blade. has aborted. If this does not resolve the problem, contact your IBM service representative as the system board may need replacing. An error has occurred while testing Power down then reboot the the XDR memory. blade. E1200 System memory init failure during second-pass calibration. CPU halted. E1210 Memory controller failed. CPU halted. W1250 Timing Calibration failed: BE... YRAC... DQ... pin... Note: indicates the number of the pin where the error has occurred. If this does not resolve the problem, contact your IBM service representative as the system board may need replacing. Since the first-pass calibration Power down then reboot the succeeded, either the CPU or the blade. system XDR memory could have a defective contact. If this does not resolve the problem, contact your IBM service representative as the system board may need replacing. The built-in memory controller of the CPU encountered an unexpected error. Power down then reboot the blade. If this does not resolve the problem, contact your IBM service representative as the system board may need replacing. This warning message accompanies a later memory initialization error message and lists the pin number for help in locating the cause of the error. See the accompanying memory initialization error message for further information. USB errors The following table describes boot list errors. These may occur when booting from a bootable CD or DVD. Chapter 5. Diagnostics and troubleshooting 75

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Memory
initialization
errors
The
following
table
describes
the
memory
initialization
errors
that
can
occur
during
boot.
Table
11.
Memory
initialization
errors
Code
Message
Description
Action
E1006
Memory
Incomplete.
Not
all
the
XDR
system
memory
could
be
initialized.
The
blade
server
can
still
boot
but
with
reduced
system
memory.
Power
down
then
reboot
the
blade.
If
this
does
not
resolve
the
problem,
contact
your
IBM
service
representative
as
the
system
board
may
need
replacing.
E1100
System
memory
init
failure.
Boot
abort.
The
system
XDR
memory
could
not
be
initialized.
The
boot
process
has
aborted.
Power
down
then
reboot
the
blade.
If
this
does
not
resolve
the
problem,
contact
your
IBM
service
representative
as
the
system
board
may
need
replacing.
E1110
System
memory
test
failure.
Boot
abort.
An
error
has
occurred
while
testing
the
XDR
memory.
Power
down
then
reboot
the
blade.
If
this
does
not
resolve
the
problem,
contact
your
IBM
service
representative
as
the
system
board
may
need
replacing.
E1200
System
memory
init
failure
during
second-pass
calibration.
CPU
halted.
Since
the
first-pass
calibration
succeeded,
either
the
CPU
or
the
system
XDR
memory
could
have
a
defective
contact.
Power
down
then
reboot
the
blade.
If
this
does
not
resolve
the
problem,
contact
your
IBM
service
representative
as
the
system
board
may
need
replacing.
E1210
Memory
controller
failed.
CPU
halted.
The
built-in
memory
controller
of
the
CPU
encountered
an
unexpected
error.
Power
down
then
reboot
the
blade.
If
this
does
not
resolve
the
problem,
contact
your
IBM
service
representative
as
the
system
board
may
need
replacing.
W1250
Timing
Calibration
failed:
BE...
YRAC...
DQ...
pin...
Note:
<
xx...
>
indicates
the
number
of
the
pin
where
the
error
has
occurred.
This
warning
message
accompanies
a
later
memory
initialization
error
message
and
lists
the
pin
number
for
help
in
locating
the
cause
of
the
error.
See
the
accompanying
memory
initialization
error
message
for
further
information.
USB
errors
The
following
table
describes
boot
list
errors.
These
may
occur
when
booting
from
a
bootable
CD
or
DVD.
Chapter
5.
Diagnostics
and
troubleshooting
75