Ubuntu
linux package

  1. Bug #1805248
  2. Comment #0

Comment 0 for bug 1805248

Revision history for this message
dann frazier (dannf) wrote :

[Impact]
Bug 1800664 introduced checksum offload and TSO support for HiNIC adapters. While that did improve performance in short iperf runs, longer runs were later found to show a significant regression in performance:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800664/comments/3

[Test Case]
iperf -c 192.168.99.1 -P5

[Fix]
Revert the offending patch.

[Regression Risk]
This is reverting a patch, returning the driver to 18.10 GA behavior.