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Date: Sun, 2 Nov 2014 13:25:45 +0100
From: Stanislaw Gruszka <sgruszka@redhat.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: "Grumbach, Emmanuel" <emmanuel.grumbach@intel.com>,
	kernel list <linux-kernel@vger.kernel.org>,
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	"Berg, Johannes" <johannes.berg@intel.com>,
	"ilw@linux.intel.com" <ilw@linux.intel.com>
Subject: Re: 3.18-rc0: iwlegacy failed after a while
Message-ID: <20141102122544.GA9242@redhat.com> (sfid-20141102_132854_466293_31C0EAC8)
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On Tue, Oct 28, 2014 at 11:20:15PM +0100, Pavel Machek wrote:
> > > It can be checked by "iw dev wlan0 get power_save" .
> 
> So it seems I have power save on. I guess someone enabled it for me :-).
> 
> root@duo:~# iwconfig wlan0
> wlan0     IEEE 802.11abg  ESSID:off/any  
>           Mode:Managed  Access Point: Not-Associated   Tx-Power=15 dBm   
>           Retry short limit:7   RTS thr:off   Fragment thr:off
>           Encryption key:off
>           Power Management:on
>           
> root@duo:~# iw dev wlan0 get power_save
> Power save: on
> root@duo:~# 

Could you confirm that problem happen with power save on and do not
happen without it ?

Stanislaw