> On 25 Jun 2017, at 17:14, Ryan Stone <ryst...@gmail.com> wrote: > > Is this setup using the mlx4_en driver? If so, recent versions of that > driver has a regression when using MTUs greater than the page size (4096 on > i386/amd64). The bug will cause the card to drop packets when the system is > under memory pressure, and in certain causes the card can get into a state > when it is no longer able to receive packets. I am working on a fix; I can > post a patch when it's complete.
Thank you very much for your feedback Ryan. Yes, my system is using mlx4_en driver, the one directly from FreeBSD 11.0 sources tree. Any indicator I could catch to be sure I'm experiencing the issue you are working on ? Sounds like anyway I may be suffering from it... Of course I would be glad to help testing your patch when it's complete. Thank you again, Ben _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"