Table
14.
SAS
boot
errors
(continued)
Code
Message
Description
Action
E4305
LSISAS1064
port
failed.
The
blade
firmware
could
not
enable
the
SAS
port.
This
could
indicate
a
hardware,
blade
server
firmware,
or
SAS
expansion
card
firmware
problem.
Try
following
steps
in
order
to
fix
the
problem:
1.
Reboot
the
blade.
2.
Power
down
then
remove
and
reinstall
the
blade
server
in
the
BladeCenter
unit.
3.
Remove
and
reinstall
the
SAS
Expansion
Card.
4.
Ensure
the
SAS
Expansion
Card
firmware
and
blade
firmware
version
are
at
the
correct
level.
5.
If
the
error
started
after
a
SAS
Expansion
Card
firmware
upgrade
or
a
blade
server
firmware
upgrade,
consider
a
rollback
to
the
previous
firmware
versions.
Check
with
the
documentation
at
http://www.ibm.com/systems/
bladecenter/support/
to
verify
whether
rollback
is
possible.
6.
Plug
the
SAS
expansion
card
into
another
blade
server.
If
the
problem
persists,
the
SAS
Expansion
Card
may
need
replacement.
7.
Plug
a
different
SAS
expansion
card
into
the
blade
server.
If
the
problem
persists,
the
blade
server
may
need
replacement.
Chapter
5.
Diagnostics
and
troubleshooting
81
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