Re: 3.18-rc0: iwlegacy failed after a while

From: Pavel Machek
Date: Mon Nov 10 2014 - 03:55:19 EST


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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