Date: Sat, 7 Jun 2014 05:52:32 -0700 From: David Wolfskill <david@catwhisker.org> To: bycn82 <bycn82@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: wlan0/iwn: no upload statistics Message-ID: <20140607125232.GT22448@albert.catwhisker.org> In-Reply-To: <006e01cf824d$7e2684e0$7a738ea0$@gmail.com> References: <5392DACF.4050401@gmx.net> <006e01cf824d$7e2684e0$7a738ea0$@gmail.com>
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On Sat, Jun 07, 2014 at 08:39:10PM +0800, bycn82 wrote:
> Hi,
>=20
> More information is required. Please provide the output of the two comman=
ds below
>=20
> 1. sysctl -a | grep octets=09
> 2. uname -a
> ...
I'm not the OP, but I do (sometimes) run head, and have an iwn(4) NIC on
my laptop, so I checked: I was able to reproduce the cited symptoms:
/0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10
Load Average ||||||||||||||||||||=20
Interface Traffic Peak Total
wlan0 in 0.400 KB/s 23.553 KB/s 1.529 MB
out 0.000 KB/s 0.000 KB/s 0.000 KB
As a reality check:
g1-252(11.0-C)[4] date ; netstat -nibf inet ; sleep 10 ; date ; netstat -ni=
bf inet
Sat Jun 7 05:47:02 PDT 2014
Name Mtu Network Address Ipkts Ierrs Idrop Ibytes=
Opkts Oerrs Obytes Coll
lo0 - 127.0.0.0/8 127.0.0.1 0 - - 0=
0 - 0 -
wlan0 - 172.17.0.0/16 172.17.1.252 7023 - - 1438387=
4642 - 476288 -
Sat Jun 7 05:47:12 PDT 2014
Name Mtu Network Address Ipkts Ierrs Idrop Ibytes=
Opkts Oerrs Obytes Coll
lo0 - 127.0.0.0/8 127.0.0.1 0 - - 0=
0 - 0 -
wlan0 - 172.17.0.0/16 172.17.1.252 7039 - - 1444099=
4658 - 477380 -
g1-252(11.0-C)[5]=20
Finally, what you requested:
g1-252(11.0-C)[5] sysctl -a | grep octets
dev.em.0.mac_stats.good_octets_recvd: 0
dev.em.0.mac_stats.good_octets_txd: 0
g1-252(11.0-C)[6] uname -a
FreeBSD g1-252.catwhisker.org 11.0-CURRENT FreeBSD 11.0-CURRENT #1268 r267=
149M/267149:1100022: Fri Jun 6 06:00:16 PDT 2014 root@g1-252.catwhiske=
r.org:/common/S4/obj/usr/src/sys/CANARY i386
g1-252(11.0-C)[7]=20
(The machine is running head because it's in the middle of a
source-based update to r267211.)
Peace,
david
--=20
David H. Wolfskill david@catwhisker.org
Taliban: Evil cowards with guns afraid of truth from a 14-year old girl.
See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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