Installing An Adapter - IBM 7379E2U Installation And User Manual

Installing an adapter

The following notes describe the types of adapters that the server supports and
other information that you must consider when you install an adapter:
v Locate the documentation that comes with the adapter and follow those
v Avoid touching the components and gold-edge connectors on the adapter.
v PCI slots 1 and 6 support half-length PCI adapters only.
v PCI slots 2, 3, 4, and 5 support full-height and full-length PCI adapters.
v The PCI Express extender card supports a full-length adapter.
v The PCI-X extender card supports two full-length adapters.
v PCI slots 1 and 5 support the RAID adapters.
v PCI slot 2 supports a VGA adapter.
v The PCI configuration:
v The system scans PCI slots 1 through 6 to assign system resources. The system
v The server uses a rotational interrupt technique to configure PCI adapters so that
Attention:
the server is powered-on might cause the server to stop, which might result in the
loss of data. To avoid this potential problem, always use an electrostatic-discharge
wrist strap or other grounding system when working inside the server with the
power on.
To install an adapter, complete the following steps:
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IBM System x3400 M3 Type 7378/7379: Installation and User's Guide
instructions in addition to the instructions in this section. If you must change the
switch or jumper settings on the adapter, follow the instructions that come with
the adapter.
– Slot 1 is a PCI Express x8 slot with x8 links, PCI Express Base Specification
Revision 2.0 compliant.
– Slot 2 is a PCI Express x16 slot with x8 links, PCI Express Base Specification
Revision 2.0 compliant.
– Slots 3 and 4 are PCI Express x8 slots with x4 links, PCI Express Base
Specification Revision 2.0 compliant.
– Slot 5 is a PCI Express x8 slot with x8 links, PCI Express Base Specification
Revision 2.0 compliant.
– Slot 6 is a PCI 33/32 slot, PCI 2.2 compliant.
– PCI Express extender card slot 7 is a PCI Express x8 slot with x4 links, PCI
Express 1.0a compliant.
Note: The PCI Express extender card comes standard on the System x3400
M3 server.
– PCI-X extender card slots 7 and 8 are PCI-X slots with 64/32 bits, 133/100/66
MHz from PXH.
then starts (boots) the system devices in the following order, if you have not
changed the default boot precedence: integrated Ethernet controller,
ServeRAID-BR10i SAS adapter, and then PCI, PCI-X, and PCI Express slots.
Note: To change the boot precedence for PCI and PCI-X devices, start the
Setup utility and select Start Options from the main menu. See the "Starting the
Setup utility" on page 101 for details about using the Setup utility.
you can install PCI adapters that do not support sharing of PCI interrupts.
Static electricity that is released to internal server components when