[LEDE-DEV] [PATCH v2] ramips: add support for Ubiquiti EdgeRouter X-SFP

[Toke Høiland-Jørgensen]

p.wassi at gmx.at writes:

> Ok - I've got some interesting news.
> First, the stalls started to appear on multiple CPUs/tasks simultaneously:
> (find an excerpt from dmesg under [1]).
>
> For further testing, I've disabled SQM, rebooted and whoaa...
> These kernel errors are gone. Running fine since 13 hours.
> So it seems that it's not an issue with the Edgerouters but with SQM.
>
> My SQM configuration was basically just using cake + piece_of_cake.qos,
> but that's clearly off topic for now. (I'm also CC'ing this mail to Toke,
> the maintainer of sqm-scripts).

If you're crashing the box my guess would be there's a bug in the cake
qdisc somewhere. What happens if you run SQM with fq_codel instead?

-Toke