Hypervisor Problems - IBM x3250 M3 Problem Determination And Service Manual
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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 4, "Parts listing, System x3250 M3 Types 4251, 4252, and 4261," on page 119 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.
v Go to the IBM support website at http://www.ibm.com/systems/support/ to check for technical information,
hints, tips, and new device drivers or to submit a request for information.
Symptom
A green hard disk drive activity
LED does not accurately
represent the actual state of the
associated drive.
An amber hard disk drive status
LED does not accurately
represent the actual state of the
associated drive.
Hypervisor problems
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 4, "Parts listing, System x3250 M3 Types 4251, 4252, and 4261," on page 119 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.
v Go to the IBM support website at http://www.ibm.com/systems/support/ to check for technical information,
hints, tips, and new device drivers or to submit a request for information.
Symptom
If an optional embedded
hypervisor flash device is not
listed in the expected boot
order, does not appear in the
list of boot devices, or a similar
problem has occurred.
Action
1. If the green hard disk drive activity LED does not flash when the drive is in use,
run the DSA disk drive test (see "Running the diagnostic programs" on page
78.
2. Use one of the following procedures:
v If the drive passes the test, replace the backplane.
v If the drive fails the test, replace the drive.
1. If the amber hard disk drive LED and the RAID adapter software do not
indicate the same status for the drive, complete the following steps:
a. Turn off the server.
b. Reseat the SAS/SATA adapter.
c. Reseat the backplane configuration cable, signal cable, and backplane
power cable.
d. Reseat the hard disk drive.
e. Turn on the server and observe the activity of the hard disk drive LEDs.
2. See "Problem determination tips" on page 117.
Action
1. Make sure that the optional embedded hypervisor flash device is selected on
the boot manager (<F12> Select Boot Device) at startup.
2. Make sure that the embedded hypervisor flash device is seated in the
connector correctly (see "Removing a USB embedded hypervisor flash device"
on page 165 and "Installing a USB embedded hypervisor flash device" on page
165).
3. See the documentation that comes with the optional embedded hypervisor flash
device for setup and configuration information.
4. Make sure that other software works on the server.
59
Chapter 3. Diagnostics
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