IBM xSeries 206m, Руководство по диагностике и обслуживанию

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v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v
See Chapter 3, “Parts listing, Type 8849 and Type 8491 server,” on page 19 to determine which
components are customer replaceable units (CRU) and which components are field replaceable units
(FRU).
v
If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Error code Description Action
405-xxx-00n Failed Ethernet test on adapter in PCI slot.
v
For single port, n > 0
v
For dual port, n > 1
1. Complete the following steps to identify the slot
on the riser card:
a. Run the Configuration/Setup Utility program.
b. Select Advanced Setup --> PCI Slot/Device
Information .
In the information for Ethernet Controller, the
entry in the Slot column is the PCI slot number
for the adapter.
Note: If adapters are installed in both slots on
the riser card, the failing adapter is the one
whose MAC address in the Ethernet controller
information matches the MAC address on the
diagnostics screen where the failure occurs.
2. Reseat the Ethernet adapter in the slot.
3. Replace the Ethernet adapter in the slot.
Updating BIOS code
The BIOS code can be updated by using an external USB diskette drive or by using
a Linux or Windows
®
update package (if available).
The most current level of BIOS code for the server is available at
http://www.ibm.com/support/. After you make sure that the server has the latest
level of baseboard management controller firmware, you can update the BIOS code
for the server through one of the following methods:
v Downloading the latest BIOS code from the IBM Web site, creating an update
diskette, and using an external USB diskette drive to install the BIOS code.
v
Installing an update package for the Linux or Microsoft
®
Windows operating
system, if available.
If power to the server is interrupted while the POST/BIOS code is being updated
(flash update), the server might not restart correctly or might not display video (no
video). If this happens, use the following procedure to recover:
1. Read the safety information that begins on page vii and “Handling
static-sensitive devices” on page 28.
2. Turn off the server and peripheral devices and disconnect all external cables
and power cords; remove the server from the rack and place it on a flat,
static-protective surface; then, remove the cover.
3. Locate the boot block recovery jumper (JP4 on the system board) (see “Server
controls, LEDs, and connectors” on page 4).
4. Move the boot block recovery jumper from pins 1 and 2 to pins 2 and 3.
5. Replace the server cover.
6. Connect the server to the power source, keyboard, monitor, and mouse.
Chapter 5. Diagnostics
99