From: wwguy <wey-yi.w.guy@intel.com>
To: David Rientjes <rientjes@google.com>, johannes.berg@intel.com
Cc: Gene Smith <gds@chartertn.net>,
"ilw@linux.intel.com" <ilw@linux.intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: wifi iwlagn fails to authenticate after wake from suspend
Date: Wed, 26 Oct 2011 13:00:16 -0700 [thread overview]
Message-ID: <1319659216.14693.26.camel@wwguy-ubuntu> (raw)
In-Reply-To: <alpine.DEB.2.00.1110252325090.20273@chino.kir.corp.google.com>
Johannes, any idea?
Thanks
Wey
On Tue, 2011-10-25 at 23:27 -0700, David Rientjes wrote:
> On Wed, 26 Oct 2011, Gene Smith wrote:
>
> > Now after upgrade to Ubuntu 11.10 when resume from suspend, wifi fails to
> > reconnect saying waiting for authentication. When I use older kernel, 2.4.38
> > instead of the new 3.0.0, it still works OK. If using ethernet, after wake
> > from suspend it always works OK.
> >
>
> So we need to bisect between 2.4.38 and 3.0.0? :) I'm running ubuntu
> 11.10 on a home laptop so I'll give this a try as well when I can if I can
> put up with unity for that long.
>
> > More details on this bug are here
> > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/880648
> > and here
> > https://bugzilla.redhat.com/show_bug.cgi?id=7374
> >
> > Tried new Ubuntu kernel 3.1-rc10 did not help. Did not try an alternate kernel
> > with Fedora 15.
> >
> > The common failure messages seen with Ubuntu and Fedora is this:
> >
> > <info> (wlan0): device state change: need-auth -> failed (reason 'no-secrets')
> > [60 120 7]
> > Oct 24 01:20:00 hplt NetworkManager[1016]: <warn> Activation (wlan0) failed
> > for access point (dbnet)
> >
> > After this occurs, no further attempt to authenticate wifi occur and a red X
> > appears over the wifi icon. I must then use ethernet (or reboot).
> >
>
> Adding wireless folks to the cc.
next prev parent reply other threads:[~2011-10-26 20:06 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-26 4:15 wifi iwlagn fails to authenticate after wake from suspend Gene Smith
2011-10-26 6:27 ` David Rientjes
2011-10-26 20:00 ` wwguy [this message]
2011-10-29 4:32 ` Gene Smith
2011-10-29 4:32 ` Gene Smith
2011-12-12 6:36 ` Matías Aguirre
2011-12-12 14:48 ` wwguy
2011-12-12 15:49 ` Matías Aguirre
2011-12-15 3:11 ` Gene Smith
2012-01-01 23:26 ` Gene Smith
2012-01-07 20:33 ` Gene Smith
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