Ubuntu
linux package

  1. Yakkety (16.10)
  2. Bug #1630038
  3. Comment #6

Comment 6 for bug 1630038

Revision history for this message
Alexandru Avadanii (alexandru-avadanii) wrote :

Hi,
This fix introduced a regression with ThunderX nodes (CRB-1S, CRB-2S) and our 10G switch (Extreme Networks x670 10GE L3).
We have opened a downstream bug report [1], where we temporarily bypassed this by pinning the kernel to 4.4.0-45.
I also tested 4.8 (multiple builds), 4.10 and 4.11-rc1 (vanilla); all are still affected by link training issues with our switch, with 4.11-rc1 not working at all and reporting more issues (logs attached in a different LP comment [2]).

BR,
Alex

[1] https://jira.opnfv.org/browse/ARMBAND-168
[2] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1672521/comments/17