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From: Maxim Levitsky <maximlevitsky@gmail.com>
To: iwlwifi maling list <ipw3945-devel@lists.sourceforge.net>
Cc: linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: [BUG] Connection to an access point is dropped shortly after a association
Date: Thu, 14 May 2009 02:15:46 +0300	[thread overview]
Message-ID: <1242256546.3241.9.camel@maxim-laptop> (raw)
In-Reply-To: <1241606898.18657.2.camel@maxim-laptop>

On Wed, 2009-05-06 at 13:48 +0300, Maxim Levitsky wrote:
> On Tue, 2009-05-05 at 07:57 +0300, Maxim Levitsky wrote:
> > This is a recent regression.
> > For some access points, eg @ my home, everything is fine as before.
> > But here @ university (open access points) this happens.
> > 
> > Looking at output of 'iw dev wlan 0 station dump' reveals very large
> > 'inactive time'.
> > 
> > Reconnecting restores the connection briefly for yet another 30 seconds
> > or so.
> > 
> > Best regards,
> > 	Maxim Levitsky
> > 
> > PS: this is iwlwifi.git commit:
> > 5a94b6d38100b7056a5a347e5c51359d924d305d
> > 
> > 
> > 
> can't seem to reproduce it with wireless-testing of yestarday.
> But I bet that this bug continues to exist.
Yep, this still happens.

I can easily reproduce that, but only at a specific spot, in my
University.

Happens with both old and new firmware.

I continue to investigate, maybe bisect.
Works fine with ubuntu kernel from 9.04.

It can be related to roaming.

Best regards,
	Maxim Levitsky



      reply	other threads:[~2009-05-13 23:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-05  4:57 [BUG] Connection to an access point is dropped shortly after a association Maxim Levitsky
2009-05-06 10:48 ` Maxim Levitsky
2009-05-13 23:15   ` Maxim Levitsky [this message]

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