From: Volker Mische <volker.mische@gmail.com>
To: linux-wireless@vger.kernel.org
Subject: Problem with 40Mhz on 2.5GHz with Intel 8260
Date: Mon, 19 Sep 2016 16:00:55 +0200 [thread overview]
Message-ID: <24d0d9c5-7695-9364-c5fa-97e9d52712dc@gmail.com> (raw)
Hi,
I'm having connectivity issues with an Intel 8260 on a 2.5GHz network
when using 40Mhz. I'm getting errors like
Queue 2 stuck for 10000 ms.
I've upgrade my system to the firmware version 21 (21.373438.0) and
Kernel 4.8.0-rc6 in hope that it fixes the issue and to be able to debug
the problem.
I then found the page about platform noise [1]. I don't have any issue
for several hours now (normally I was hitting the issue every few
minutes) as I've set the cfg80211_disable_40mhz_24ghz parameter.
Now I wonder, is it worth debugging the issue with being on 40MHz or is
disabling the proper solution and I should bother.
[1]:
https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi#about_platform_noise
Cheers,
Volker
next reply other threads:[~2016-09-19 14:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-19 14:00 Volker Mische [this message]
2016-09-20 5:39 ` Problem with 40Mhz on 2.5GHz with Intel 8260 Emmanuel Grumbach
2016-09-20 6:22 ` Volker Mische
2016-09-20 15:50 ` Volker Mische
2016-09-21 6:54 ` Emmanuel Grumbach
2016-09-21 7:01 ` Volker Mische
2016-09-21 7:20 ` Emmanuel Grumbach
2016-09-21 20:19 ` Volker Mische
2016-09-22 5:32 ` Emmanuel Grumbach
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