Supermicro 2028UT-BC1NRT, User Manual, Page: 116 / 138

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SUPERSERVER 2028UT-BTNRT/BC1NRT User’s Manual
PERR# Generation
Select Enabled to allow a PCI/PCI-E device to generate a PCI/PCI-E Parity-Error
(PERR) number for a PCI Bus Signal Error Event. The options are Enabled and
Disabled .
SERR# Generation
Select Enabled to allow a PCI/PCI-E device to generate a System-Error (SERR)
number for a PCI Bus Signal Error Event. The options are Enabled and
Disabled .
PCI AER (Advanced Error-Reporting) Support
Select Enabled to support Advanced Error-Reporting for onboard PCI devices. The
options are
Disabled and Enabled.
Above 4G Decoding (Available if the system supports 64-bit PCI decoding)
Select Enabled to decode a PCI device that supports 64-bit in the space above 4G
Address. The options are Enabled and
Disabled .
42-bit Address AOC
Select Enabled to enable 42-bit Address Add-On card for Nvidia Tesla support. The
options are Enabled and
Disabled .
SR-IOV Support (Available if the system supports Single-Root
Virtualization)
Select Enabled for Single-Root IO Virtualization support. The options are Enabled
and Disabled.
Maximum Payload
Select Auto to allow the system BIOS to automatically set the maximum payload
value for a PCI-E device to enhance system performance. The options are
Auto ,
128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.
PCI AER (Advanced Error-Reporting) Support
Select Enabled to support Advanced Error-Reporting for onboard PCI devices. The
options are
Disabled and Enabled.
Maximum Read Request
Select Auto to allow the system BIOS to automatically set the maximum Read
Request size for a PCI-E device to enhance system performance. The options are
Auto , 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.