Release Notes

Fixes

Not Applicable.

Topics:

• Dell EMC PowerEdge Express Flash Enterprise NVMe Agnostic (AGN) device is not detected by the operating system

• Dell EMC PowerEdge Express Flash Enterprise NVMe Agnostic (AGN) device causes the system to stop responding

• Transmit and receive statistics are reported as zero by the ip tool for Broadcom BCM57504 adapters

• Dmesg displays error messages when Broadcom BCM57504 25GB is used on Red Hat Enterprise Linux 7.8

Dell EMC PowerEdge Express Flash Enterprise NVMe

Agnostic (AGN) device is not detected by the

operating system

Description: The Dell EMC PowerEdge Express Flash Enterprise NVMe Agnostic (AGN) device is not detected by the

operating system when it is connected to a Dell EMC PowerEdge server running Red Hat Enterprise Linux

7.7 and later.

Applies to: Red Hat Enterprise Linux 7.7 and later.

Workaround: Use the command-line parameter nr_cpus=255 during and after the installation as a workaround for

this issue only if the number of processors in the system is greater than or equal to 256.

Systems

affected:

Dell EMC PowerEdge C6525, PowerEdge R6525, PowerEdge R7525

Tracking number: 166739

Dell EMC PowerEdge Express Flash Enterprise NVMe

Agnostic (AGN) device causes the system to stop

responding

Description:

A system crash is observed when a Dell EMC PowerEdge Express Flash Enterprise NVMe Agnostic (AGN)

device is connected to a Dell EMC PowerEdge server running Red Hat Enterprise Linux 7.6.