Serial-Device Problems; Serverguide Problems - Lenovo x3300 M4 7382 Installation And Service Manual

Serial-device problems

• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• See Chapter 5 "Parts listing, Lenovo System x3300 M4 Type 7382" on page 159 to check if a component is a
structural, or FRU part.
• If an action step is preceded by "(Trained technician only)," that step must be performed only by a trained
technician.
Symptom
The number of serial ports that
are identified by the operating
system is less than the number
of installed serial ports.
A serial device does not work.

ServerGuide problems

• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• See Chapter 5 "Parts listing, Lenovo System x3300 M4 Type 7382" on page 159 to check if a component is a
structural, or FRU part.
• If an action step is preceded by "(Trained technician only)," that step must be performed only by a trained
technician.
Symptom
The ServerGuide Setup and
Installation CD will not start.
The MegaRAID Storage
Manager program cannot view
all installed drives, or the
operating system cannot be
installed.
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System x3300 M4 Installation and Service Guide
Action
1. Make sure that:
• Each port is assigned a unique address in the Setup utility and none of the
serial ports is disabled.
• The serial-port adapter (if one is present) is seated correctly.
2. Reseat the serial port adapter.
3. Replace the serial port adapter.
1. Make sure that:
• The device is compatible with the server.
• The serial port is enabled and is assigned a unique address.
• The device is connected to the correct connector (see "Connecting the
cables" on page 88).
2. Reseat the following components:
a. Failing serial device
b. Serial cable
3. Replace the components listed in step 2 one at a time, in the order shown,
restarting the server each time.
4. (Trained technician only) Replace the system board.
Action
1. Make sure that the server supports the ServerGuide program and has a
startable (bootable) DVD drive.
2. If the startup (boot) sequence settings have been changed, make sure that the
DVD drive is first in the startup sequence.
3. If more than one DVD drive is installed, make sure that only one drive is set as
the primary drive. Start the CD from the primary drive.
1. Make sure that the hard disk drive is connected correctly.
2. Make sure that the SAS/SATA hard disk drive cables are securely connected.