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From: wzyboy <wzyboy@wzyboy.org>
Date: Mon, 13 Jan 2014 16:50:56 +0800
Message-ID: <CALkVjQYSHb-dYckxeq2t4yj3DY8n=j-RrtrB53+ddJstS_qXUw@mail.gmail.com> (sfid-20140113_095116_934578_B8DC6256)
Subject: Re: [Ilw] Intel Wireless 7260 hardware timed out randomly
To: "Grumbach, Emmanuel" <emmanuel.grumbach@intel.com>
Cc: Emmanuel Grumbach <egrumbach@gmail.com>,
	"ilw@linux.intel.com" <ilw@linux.intel.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Content-Type: text/plain; charset=UTF-8
Sender: linux-wireless-owner@vger.kernel.org

2014/1/13 Grumbach, Emmanuel <emmanuel.grumbach@intel.com>:
> Are you sure about step 1 and 5?
> It seems completely weird that an existing file with a line commented out have any impact.
> Can you please send the output of:
>         cat /sys/module/iwlmvm/parameters/power_scheme
> in both cases.
>

Hi, the point is:

* With "options iwlmvm power_scheme=1" -> everything's fine
* Without "options iwlmvm power_scheme=1" -> network is bad

Absense of the modconf file and a modconf with only one comment line
have the *same* effect - network is bad.

cat /sys/module/iwlmvm/parameters/power_scheme now returns 1, and the
network is good.

> Also - what code base are you using?

What is "code base"...?

> Since  this is surely not related to PCI, please remove them in your reply.
> (I keep them here to have them see my mail :))

Done. :-)


English is not my native language so I checked if I misuse the phrase
"comment out": http://english.stackexchange.com/questions/33483/when-i-say-comment-out-does-it-mean-to-uncomment-something-or-comment-it

Seems not...

-- 
wzyboy