SR-IOV VF MAC Address resets to 00:00:00:00:00:00 post reboot
Issue
-
Wy are
SR-IOVVFs (Virtual Functions) failing to initialise as expected after a reboot with theirMACaddress visible as below?ip link show <interface_name> vf 0 link/ether 00:00:00:00:00:00 - The
SR-IOVapplication pods cannot communicate using the attachedVFs.
Environment
-
Red Hat OpenShift Container Platform (RHOCP)
- 4.18 to 4.20
-
Single Root I/O Virtualization (SR-IOV)
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