I would like to point a finger at the mlx5 code rather than cake itself, I am wondering if there is anyone out there with a different 100gps capable device and setup that could give the sch_cake code a go? we've been unable to duplicate the lockup we're seeing with the veth devices, for example. On Fri, Jun 1, 2018 at 11:17 AM, David Miller <davem@xxxxxxxxxxxxx> wrote: > From: Toke Høiland-Jørgensen <toke@xxxxxxx> > Date: Fri, 01 Jun 2018 19:42:12 +0200 > >> Toke Høiland-Jørgensen <toke@xxxxxxx> writes: >> >>> This patch series adds the CAKE qdisc, and has been split up to ease >>> review. >>> >>> I have attempted to split out each configurable feature into its own patch. >>> The first commit adds the base shaper and packet scheduler, while >>> subsequent commits add the optional features. The full userspace API and >>> most data structures are included in this commit, but options not >>> understood in the base version will be ignored. >> >> Hmm, there seems to be a lockup issue being triggered when running CAKE >> at high speeds (>40 Gbps in my tests). Please drop this series for now, >> we'll return for 4.19 with a revised version. > > Ok. > > Thanks for continuing to push this work along. -- Dave Täht CEO, TekLibre, LLC http://www.teklibre.com Tel: 1-669-226-2619 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
