[Cerowrt-devel] sysctl for default qdisc... flakiness
Dave Taht
dave.taht at gmail.com
Wed Jun 17 17:03:12 PDT 2015
one of the issues the fedora folk ran into was that
setting something like:
net.core.default_qdisc=cake
does not always work (unless some set of circumstances are met at
boot, which included compiling in the right qdisc rather than as a
module)
But I had thought that once that sysctl was set, if you added and
removed a qdisc, the right thing would happen on mq devices - which
didn't work (openwrt has an out of tree patch to change the default
qdisc to fq_codel)
I see this working properly on an x86 box.
I guess I gotta recreate debloat.sh on this at some point, although
the prospect of replacing "mq" entirely on wifi with something like
cake has a great deal of appeal.
--
Dave Täht
worldwide bufferbloat report:
http://www.dslreports.com/speedtest/results/bufferbloat
And:
What will it take to vastly improve wifi for everyone?
https://plus.google.com/u/0/explore/makewififast
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