First off thank you to all of you for your work in letting me run linux
on my system! It really is greatly appreciated! It has come a long ways
from the early 90's due to everyone sharing their skills and
contributing. Sadly the below is driving me nuts for some reason and I
am at a loss on how to remedy it myself so I seek your wisdom.
I really would like to find a way to stop the repeated messages from my
wireless device in dmesg.
It works fine and I have never had an issue with it before. I have
updated to kernel ver 4.15-rc7 and could not find anything in
configuring to stop this behavior.
It also does this with the latest 4.14.0-0.bpo.2-amd64 kernel from
Debian so I don't believe it is something I have or havn't done but I
have been wrong more than once when confident I was right.
Most of things I have found refer to getting the Qualcomm Atheros
AR9485 Wireless Network Adapter working on a system and do not fix the
repeated spamming of this message.
Is there something I need to fix or if this is normal behavior is there
a way I can send this to the black hole (/dev/null) it belongs in?
Thank you for any insight,
Walt
uname -a
Linux debian-laptop 4.15.0-rc7-feas-00005-g4d01e46404b8-dirty #3 SMP
PREEMPT Sun Jan 7 19:31:26 EST 2018 x86_64 GNU/Linux
wlan0: authenticate with 14:ab:f0:68:ae:e0
wlan0: send auth to 14:ab:f0:68:ae:e0 (try 1/3)
wlan0: authenticated
wlan0: associate with 14:ab:f0:68:ae:e0 (try 1/3)
wlan0: RX AssocResp from 14:ab:f0:68:ae:e0 (capab=0x411 status=0 aid=1)
wlan0: associated
ath: EEPROM regdomain: 0x8348
ath: EEPROM indicates we should expect a country code
ath: doing EEPROM country->regdmn map search
ath: country maps to regdmn code: 0x3a
ath: Country alpha2 being used: US
ath: Regpair used: 0x3a
ath: regdomain 0x8348 dynamically updated by country IE
sudo iw reg get
global
country US: DFS-FCC
(2402 - 2472 @ 40), (N/A, 30), (N/A)
(5170 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS, AUTO-BW
(5490 - 5730 @ 160), (N/A, 23), (0 ms), DFS
(5735 - 5835 @ 80), (N/A, 30), (N/A)
(57240 - 63720 @ 2160), (N/A, 40), (N/A)
lspci
02:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network
Adapter (rev 01)
lsmod | grep ath
ath9k 114688 0
ath9k_common 20480 1 ath9k
ath9k_hw 479232 2 ath9k,ath9k_common
ath 32768 3 ath9k_hw,ath9k,ath9k_common
mac80211 806912 1 ath9k
cfg80211 737280 4 mac80211,ath9k,ath,ath9k_common
sudo rfkill list all
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
lsmod | grep acer
acer_wmi 24576 0
sparse_keymap 16384 1 acer_wmi
rfkill 28672 5 acer_wmi,cfg80211
video 45056 2 acer_wmi,i915
wmi 28672 3 wmi_bmof,acer_wmi,mxm_wmi
sudo dmesg | grep ath | egrep "regdomain|Country"
[ 28.375725] ath: EEPROM regdomain: 0x65
[ 28.375727] ath: Country alpha2 being used: 00
[ 95.802335] ath: EEPROM regdomain: 0x8348
[ 95.802340] ath: Country alpha2 being used: US
[ 95.802342] ath: regdomain 0x8348 dynamically updated by country IE
[ 2487.519115] ath: EEPROM regdomain: 0x8348
[ 2487.519121] ath: Country alpha2 being used: US
[ 2487.519123] ath: regdomain 0x8348 dynamically updated by country IE
[ 3962.490884] ath: EEPROM regdomain: 0x8348
[ 3962.490892] ath: Country alpha2 being used: US
[ 3962.490895] ath: regdomain 0x8348 dynamically updated by country IE
[ 6089.394036] ath: EEPROM regdomain: 0x8348
[ 6089.394043] ath: Country alpha2 being used: US
[ 6089.394045] ath: regdomain 0x8348 dynamically updated by country IE