From: Nico Schottelius <nico-linux-20111017@schottelius.org>
To: Arend van Spriel <arend@broadcom.com>
Cc: Nico Schottelius <nico-linux-20111017@schottelius.org>,
Eric Dumazet <eric.dumazet@gmail.com>,
LKML <linux-kernel@vger.kernel.org>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
netdev <netdev@vger.kernel.org>,
wey-yi.w.guy@intel.com
Subject: Re: BUG: All network processes hang (brcmsmac/wpa_supplicant)
Date: Wed, 19 Oct 2011 16:55:01 +0200 [thread overview]
Message-ID: <20111019145501.GB1414@schottelius.org> (raw)
In-Reply-To: <4E9EE20F.1030403@broadcom.com>
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Hey Arend,
Arend van Spriel [Wed, Oct 19, 2011 at 04:43:27PM +0200]:
> I actually don't see the rtnl_lock or mutex_lock that was listed in your
> original dmesg. There are a lot of warning traces from mac80211.c.
Oh, sorry, ip r was stuck already and I didn't wait 120 seconds!
> The other interesting thing is the following:
>
> [ 367.389096] wlan0: deauthenticating from 00:03:52:e3:0e:10 by local
> choice (reason=3)
> [ 367.416312] cfg80211: Calling CRDA to update world regulatory domain
> [ 369.367667] wlan0: direct probe to 00:03:52:2c:01:00 (try 1/3)
> [ 369.565008] wlan0: direct probe to 00:03:52:2c:01:00 (try 2/3)
> [ 369.764891] wlan0: direct probe to 00:03:52:2c:01:00 (try 3/3)
> [ 369.964768] wlan0: direct probe to 00:03:52:2c:01:00 timed out
> [ 381.310339] wlan0: direct probe to 00:0f:61:1a:0c:50 (try 1/3)
> [ 381.508071] wlan0: direct probe to 00:0f:61:1a:0c:50 (try 2/3)
> [ 381.707955] wlan0: direct probe to 00:0f:61:1a:0c:50 (try 3/3)
> [ 381.907788] wlan0: direct probe to 00:0f:61:1a:0c:50 timed out
> [ 393.250073] wlan0: direct probe to 00:03:52:2c:01:00 (try 1/3)
> [ 393.447810] wlan0: direct probe to 00:03:52:2c:01:00 (try 2/3)
> [ 393.647700] wlan0: direct probe to 00:03:52:2c:01:00 (try 3/3)
> [ 393.847576] wlan0: direct probe to 00:03:52:2c:01:00 timed out
> [ 405.183177] wlan0: direct probe to 00:0f:61:1a:1d:30 (try 1/3)
> [ 405.380906] wlan0: direct probe to 00:0f:61:1a:1d:30 (try 2/3)
> [ 405.580773] wlan0: direct probe to 00:0f:61:1a:1d:30 (try 3/3)
> [ 405.780658] wlan0: direct probe to 00:0f:61:1a:1d:30 timed out
>
> There is another thread title "iwlagn is getting very shaky". It makes
> me wonder.
>
> Where did you get your kernel from. From you dmesg I see:
It's a mix of Keith's and Jiri's branches:
http://www.nico.schottelius.org/blog/macbook-air-42-touchpad-keyboard-correct-screen-resolution/
Those two are needed to get screen/keyboard/mouse working on the MacBook Air.
You can pull the merged result directly from
git://git.schottelius.org/foreign/linux-keith-jiri-mba
Cheers,
Nico
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next prev parent reply other threads:[~2011-10-19 14:55 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20111018111422.GA1979@schottelius.org>
2011-10-18 13:14 ` BUG: All network processes hang (brcmsmac/wpa_supplicant) Arend van Spriel
2011-10-18 13:34 ` Nico Schottelius
[not found] ` <1318940665.2657.60.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
2011-10-19 12:36 ` Nico Schottelius
2011-10-19 12:49 ` Eric Dumazet
2011-10-19 12:58 ` Arend van Spriel
2011-10-19 13:05 ` Eric Dumazet
2011-10-19 13:09 ` Nico Schottelius
2011-10-19 13:07 ` Nico Schottelius
2011-10-19 14:28 ` Nico Schottelius
2011-10-19 14:43 ` Arend van Spriel
2011-10-19 14:55 ` Nico Schottelius [this message]
2011-10-19 16:48 ` Arend van Spriel
2011-10-19 21:42 ` Nico Schottelius
2011-10-20 6:28 ` Arend van Spriel
2011-10-22 1:59 ` Nico Schottelius
2011-10-22 8:13 ` Arend Van Spriel
2011-10-22 8:30 ` Greg KH
2011-10-22 8:44 ` Arend van Spriel
2011-10-23 10:04 ` Arend van Spriel
2011-10-23 10:53 ` Nico Schottelius
2011-10-23 19:48 ` Nico Schottelius
2011-10-24 12:50 ` Arend van Spriel
2011-10-25 6:41 ` Nico Schottelius
2011-10-19 14:46 ` Eric Dumazet
2011-10-19 14:58 ` Nico Schottelius
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