Dell PowerEdge M610x - Manual (Page 3)

Troubleshooting
Issue Resolution
No GPU cards are detected. 1 Download and install the GPU-specific drivers from
the card manufacturer website.
2 Ensure that the CMOS token for C410x is set properly.
3 Ensure that the appropriate power sequencing is
followed.
PCI configuration error
message during post:
Plug & Play
Configuration
Error, Prefetchable
Memory Allocation
1 Reduce the number of GPU cards or PCIe cards
installed in the system. For more information, see
"Example Configurations With Maximum Number of
GPUs Supported".
NOTE:
The maximum number of PCIe devices supported
depends on the memory resource requirements of each
individual card.
2 Set the C410x port configuration to 2:1 or 4:1 mode.
NOTE:
The C410x does not support the 8:1 mode in the
M610x, R710, and R410 systems due to limited system
resources for PCIe devices.
Table 1. Example Configurations With Maximum Number of GPUs Supported
System PowerEdge C410x
Configuration Internal
Storage
Controller PCIe Add-In Cards Number
of GPUs
Supported
(Maximum)
M610x 4:1 mode, single Dell
X410 card installed Dell SAS 6i/R
Controller Broadcom 5709 Quad Port
GbE TOE/iSoE PCIe Card 4
Broadcom 5709 Quad Port
GbE TOE/iSoE PCIe Card
4:1 mode, 2xDell
X410 cards installed Dell SAS 6i/R
Controller None 5
4:1 mode, 2xDell
X410 cards installed Dell SAS 6i/R
Controller Broadcom NetXtreme II
57711 Ethernet Mezzanine
Card 4
4:1 mode, 2xDell
X410 cards installed Dell SAS 6i/R
Controller Mellanox ConnectX MDI
DDR InfiniBand Server
Blade I/O Mezzanine Card