linux-kernel - Re: 3.18-rc0: iwlegacy failed after a while

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Message-ID: <20141110085508.GB2582@amd>
Date:	Mon, 10 Nov 2014 09:55:09 +0100
From:	Pavel Machek <pavel@....cz>
To:	Stanislaw Gruszka <sgruszka@...hat.com>
Cc:	"Grumbach, Emmanuel" <emmanuel.grumbach@...el.com>,
	kernel list <linux-kernel@...r.kernel.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	"Berg, Johannes" <johannes.berg@...el.com>,
	"ilw@...ux.intel.com" <ilw@...ux.intel.com>
Subject: Re: 3.18-rc0: iwlegacy failed after a while

On Sun 2014-11-02 13:25:45, Stanislaw Gruszka wrote:
> 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 ?

It has not happened for a while, but I was not loading wifi as
heavily.

But even powersave=on case needs to be fixed, right?
									Pavel
-- 
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