Subject: Re: [Bluez-devel] kernel oops when usb dongle plugged in with
	module loaded
From: Marcel Holtmann <marcel@holtmann.org>
To: "Nicholas A. Preyss" <nalp@gmx.net>
Cc: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
In-Reply-To: <20040415232702.GA24097@gmx.net>
References: <20040415232702.GA24097@gmx.net>
Content-Type: text/plain
Message-Id: <1082161230.4489.36.camel@pegasus>
Mime-Version: 1.0
Sender: bluez-devel-admin@lists.sourceforge.net
Errors-To: bluez-devel-admin@lists.sourceforge.net
Date: Sat, 17 Apr 2004 02:20:30 +0200

Hi Nicholas,

> I face the same problem as Matthias Thomae with an Acer BT600 and
> utils/libs 2.6. I investigated the Oops after reinserting usb dongle
> problem a bit. And  noticed that it Oops only, when hci_usb module had
> been loaded before the dongle was plugged in. So unloading the module
> before plugging in the device and everthing works fine (of course only
> when the module was loaded thereafter automaticalls or manually).
> If you pull out the dongle and then unload the module, you can reinsert
> the BT dongle. If you manually modprobe the module before plugging in
> the device, it Oops too.
> 
> I tested  2.6.4 which doesn't seem to be affected, but 2.6.5 and
> 2.6.5-mh3 show this behaviour.

check the latest 2.6.6-rc or better Bitkeeper snapshot and tell the USB
guys if it still exists.

Regards

Marcel


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