4.
CAPI accelerator adapters are supported in slots P1-C6, P1-C7, P1-C3, and P1-C5.
5.
Slots P1-C2 and P1-C4 are x8 slots with busses direct from the Processor Modules and can be used to
install high-performance PCIe adapters. The adapter priority for these slots is for the
high-performance adapters followed by any other adapter.
6.
Slots P1-C2, P1-C3, P1-C4, P1-C5, P1-C6, and P1-C7 are slots with busses direct from the Processor
Modules and can be used to install high-performance PCIe adapters that support the Single Root IO
Virtualization (SRIOV) function.
7.
FCs 5287 and 5901 are not supported in the slots P1-C8, P1-C9, P1-C10, P1-C11, and P1-C12.
8.
PCIe internal slots P1-C14 and P1-C15 are used to install the SAS RAID adapter FC EJ0S and the
high-performance internal SAS RAID adapter (CCIN 57D8).
9.
When the internal SAS RAID adapter (CCIN 57D8) is installed in an expanded function system and if
the FC EJ0Z is installed in the PCIe slot P1-C11, slot P1-C11 is not available for installing any other
PCIe adapter.
Verify whether the adapter is supported for your system. For details about the supported adapters, see
PCI adapter information by feature type for the 8247-42L, 8286-41A, or 8286-42A (http://www.ibm.com/
support/knowledgecenter/POWER8/p8hcd/p8hcd_82x_84x_pcibyfeature.htm).
The 8286-42A system can have one or two system processor modules. The PCIe slot configuration in the
8286-42A system with a single processor module is the same as in the 8286-41A system.
Table 9. PCIe adapter slot priorities and maximum adapters supported in the 8286-41A or 8286-42A system
Feature code
Description
8286-41A
or
8286-42A
(1 processor)
8286-42A
1
(2 processors)
Slot priorities
Maximum number of
adapters supported
Slot priorities
Maximum number of
adapters supported
PCI Express 2-Line WAN with Modem (FC 2893 and FC 2894;
CCIN 576C); Adapter FRU number: 44V5323
v
PCIe, x4
v
Short, with full-height tailstock
v
FC 2893 is the non-CIM version
v
FC 2894 is the CIM version
OS support: IBM i and Linux operating systems
10
2
, 8, 5, 6
4
10
2
, 8, 1, 3, 2, 4, 5, 6
8
PCIe Cryptographic Coprocessor (FC 4807; CCIN 4765); Adapter
FRU number: 45D7948
v
PCIe x4
v
Full-height, half-length
OS support: AIX and IBM i operating systems
11, 10
2
, 8, 7, 6, 5
6
1, 11, 3, 10
2
, 8, 7, 6, 2, 5, 4
10
PCIe2 2-port 4X InfiniBand QDR Adapter (FC 5285; CCIN 58E2);
Adapter FRU number: 74Y2987
v
PCIe2
v
Full-height adapter
v
Extra-high bandwidth
v
OS support: AIX and Linux operating systems
v
VIOS supported
5, 6, 7, 8, 10
2
, 11
6
5, 2, 6, 4, 7, 1, 8, 3, 10
2
, 11
10
PCIe2 2-port 10 GbE SR Adapter (FC 5287; CCIN 5287); Adapter
FRU number: 74Y3457
v
PCIe2 x8
v
Full-height
v
Two 10 Gb Ethernet ports
v
10 GBASE- Direct attach SFP+ twinax cable
v
OS support: AIX, IBM i only with VIOS, and Linux operating
systems
v
VIOS supported
5, 6
2
5, 2, 6, 4
4
PCIe 2-port Async EIA-232 PCIe 1X LPC Adapter (FC 5289;
CCIN 57D4); Adapter FRU number: 74Y4084
v
PCIe x1
v
PCIe 1.1
v
Short, with full-height tailstock
v
Two ports through RJ45 by using the DB9 connector
v
EIA-232 Compatible
v
OS support: AIX, IBM i, and Linux operating systems
6, 5, 7, 8, 10
1
, 11
6
6, 5, 7, 8, 10
1
, 11
10
PCIe adapter placement
23
Summary of Contents for 8286-41A
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