bnxtnet driver enhancements: ESXi 6.7 Update 3 adds support for Broadcom 100G Network Adapters and multi-RSS feed to the bnxtnet driver.

To avoid this failure, either increase the maximum allowable switch over time or wait until the virtual machine is performing a less intensive GPU workload. VMotion of multi GPU-accelerated virtual machines might fail gracefully under heavy GPU workload due to the maximum switch over time of 100 secs. To use the vMotion vGPU feature, you must set the advanced setting to true and make sure that both your vCenter Server and ESXi hosts are running vSphere 6.7 Update 3.

NVIDIA virtual GPU (vGPU) enhancements: With vCenter Server 6.7 Update 3, you can configure virtual machines and templates with up to four vGPU devices to cover use cases requiring multiple GPU accelerators attached to a virtual machine.

The feature requires a corresponding VMXNET3 v4 driver. UDP RSS supports both IPv4 and IPv6, while ESP RSS supports only IPv4.

Checksum calculations are offloaded from encapsulated packets to the virtual device emulation and you can run RSS on UDP and ESP packets on demand. VMXNET3 enhancements: ESXi 6.7 Update 3 adds guest encapsulation offload and UDP, and ESP RSS support to the Enhanced Networking Stack (ENS).ixgben driver enhancements: The ixgben driver adds queue pairing to optimize CPU efficiency.The release notes cover the following topics: ESXi 6.7 Update 3 | AUG 20 2019 | ISO Build 14320388Ĭheck for additions and updates to these release notes.

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