I am no longer experiencing this error; however, now the network-manager
applet does not load at all and I am only able to connect to open (i.e.
with no authentication) or previously-configured closed wifi networks
(through Settings -> Network).
I am unsure as to what caused this new error, since
I've just noticed this has resolved for me. See below, the errors do not
repeat and I connect to the network. However, I have recently updated my
router firmware to my knowledge it's still configured like it was (40/80
Mhz channels). I'm running the same nvidia-375 that was causing errors
before.
This appears to be a conflict with the Nvidia driver (at least for me).
I've tried:
nvidia-378 (open source)
nvidia-370 (open source)
nvidia-375 (proprietary)
All three give the exact same results as above on both 2.4 and 5 Ghz.
Switching to the intel graphics driver completely clears this up.
Does newer or older Linux kernel work without this issue?
Is the issue linked to "brcmf_cfg80211_reg_notifier: not a ISO3166 code (0x30
0x30)"?
I can see this message popped out several times, but the network is still
connected.
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Is there a fix or a temporary fix expected for this issue? I'm unable to
use my system without an external dongle on any Linux system.
Any help is appreciated.
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XPS-15 (9550), Yakkety, 4.8.0-41-generic, 40Mhz channels also unable to
connect to Wifi any longer. Happy to provide testing or any additional
information.
dmesg | grep brcm
[5.481593] usbcore: registered new interface driver brcmfmac
[5.481639] brcmfmac :02:00.0: enabling device
Same bug on Ubuntu 16.04:
dmesg | grep brcm
[ 17.336010] usbcore: registered new interface driver brcmfmac
[ 17.336048] brcmfmac :02:00.0: enabling device ( -> 0002)
[ 17.357126] bluetooth hci0: Direct firmware load for brcm/BCM-0a5c-6410.hcd
failed with error -2
[ 17.357128]
Same bug on XPS 15 with Ubuntu 16.04:
[ +0,01] ---[ end trace 61993fadeefce6cf ]---
[janv.16 18:46] nouveau :01:00.0: DRM: resuming kernel object tree...
[ +0,103612] nouveau :01:00.0: priv: HUB0: 10ecc0 (1d40822c)
[ +0,048744] nouveau :01:00.0: DRM: resuming client
I have a similar issue with Mac Book Pro 15", with only one of my two
base stations, the other one seems to work fine.
The base station that fails is a Freebox Revolution, configured to use
channels 12 and 8 with 40MHz bandwidth in 2.4GHz mode (according to its
configuration page).
The base
** Package changed: network-manager (Ubuntu) => linux (Ubuntu)
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Title:
Broadcom wifi dies in 60s cycles with 4.8 kernel
To manage notifications
I've got the same issue with my Dell XPS-15 (9550). The chip is
BCM43602.
I've flashed my router (Archer C7 v2) with dd-wrt (ftp://ftp.dd-
wrt.com/betas/2016/11-01-2016-r30826/tplink_archer-c7-v2/), configured
5Gz network as follows:
Wireless Mode: AP
Wireless Network Mode: AC/N-Mixed
Channel
** Changed in: network-manager (Ubuntu)
Importance: Undecided => High
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Title:
Broadcom wifi dies in 60s cycles with 4.8 kernel
To manage
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: network-manager (Ubuntu)
Status: New => Confirmed
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