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To: Pete Heist <pete@heistp.net>
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Date: Sat, 05 Jan 2019 14:10:42 +0100
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Subject: Re: [Cake] cake infinite loop(?) with hfsc on one-armed router
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Pete Heist <pete@heistp.net> writes:

> Ok, that fixes the compiler warnings, but I get this now. Same as
> before it=E2=80=99s repeated until reboot, stack sometimes changes but I
> always see sch_hfsc.c:1427 at the beginning:

Hmm, that's odd. Could you try adding this debugging line in
adjust_parent_qlen(), right before the sch->q.qlen +=3D n line:

		net_info_ratelimited("Adjusting parent qdisc %d with pkt +=3D %d, len +=
=3D %d",
				     parentid, n, len);

And see if you actually get any of those lines in your dmesg?

-Toke